RSZ-2704HP中文资料
Fisher HP 低温直行程控制阀说明书
Fisher™HP低温直行程控制阀Fisher HP低温阀采用单阀座直通式阀体，不锈钢结构材料并配备焊接式加长型阀盖。
HPT-C阀属于平衡设计，而HPS-C阀则是非平衡设计。
这些低温阀的设计能够在-198_C(-325_F)低温下对液体和气体进行节流或开关控制。
需要时，这些坚固的阀门可以可靠地为化学和烃加工工业中的特殊应用提供严密关断，例如某些液化天然气工况。
具有压力平衡阀内件的HPT-C阀有助于在低温环境中的高压降下实现平稳控制。
HP低温阀门HPT-C：这些阀门使用带超高分子量聚乙烯(UHMWPE)密封环的平衡阀芯，以在低温下实现卓越的关断。
采用多种阀笼/阀芯样式，以提供特殊应用所需的特定流量特性。
可用流量特性包括J等百分比，J线性和J修正等百分比。
HPS-C：这些阀门采用非平衡式阀芯，可实现出色的关断。
可互换的限流阀内件和全尺寸阀内件可满足高度专业化应用的各种工艺流量需求。
可用流量特性包括J等百分比，J线性和J修正等百分比。
配备657型执行机构的FISHER HP-C阀门特点低温弹簧加载密封环——HPT-C阀门中的密封环和相关的阀门内部零件经过专门设计和制造，在低温下具有出色的性能。
稳定控制——在HPT-C和HPS-C阀门中坚固耐用的阀笼导向设计可使阀芯在其整个行程范围内的任意位置保持稳定以此减少振动、降低机械噪声并弱化液压减震器的需求。
具有成本效益的操作和维护经济性——标准不锈钢阀内件经过硬化处理，提高了耐磨性，从而能够延长其使用寿命。
HPT-C阀中的平衡阀芯结构允许使用弹簧膜片式Fisher执行机构。
（续第3页）1.切勿超出本指导手册中的压力/温度极限和任何适用的规范限制2.不能在水中进行V级关断试验。
通过水试验可知，阀门中残留的水分在低于冷冻工况温度下形成的冰晶体损坏阀门和阀内件。
3.弹簧仅可搭配PTFE V形环填料使用。
在其他填料结构中，弹簧被隔套环替代。
23流速的超大型管道布置。
低温设计——不锈钢阀体和配备焊接式加长型阀盖的阀门设计符合低温要求。
Parker Hose 产品目录说明书
More of what you need to work smarter,AccessoriesV i s u a l I n d e x59RG D-17T1RG D-17Partek Sleeve D-18ParKoil™ (PG) D-19GuardsO-Rings for CA, CE,CF MetricFlange “D” Rings Caterpillar ® Style FlangesT ube O-Ring Fittings and CompressorFittingsO-Rings for Compression Fittings (IT126)O-Rings for C9, OC, 1C Metric Swivels88HC-H Clamp D-2488DB Clamp D-24Hose Assembly D-26Workstations3/4 Reel Rack D-2772B-Cabinet D-28HR6 Hose Bin D-28Hose Adapters D437° Flare Metric Triple-Lok ®Sizes: 6 mm – 38 mmMaterials : Steel, Stainless Steel Pressures : Up to 7200 psi60° Cone BSPPK4Sizes : 1/8” – 2”Materials : Steel Pressures : Up to 5000 psi30° Flare Komatsu StyleSizes : M14 x 1.5 – M33 x 1.5Materials : Steel Pressures : Up to 4000 psiO-Ring Face-Seal Metric Seal-Lok™Sizes: 1/4” – 2”Materials: Steel, Stainless Steel Pressures: Up to 9200 psiJapanese Industrial Standard JISSizes : 1/4” – 1”Materials : Steel Pressures : Up to 5000 psiWhen ordering Parker Adapters, please state the Catalogued Number of each type of adapter desired. Be sure to double check tube and hose sizes of items required.To select proper seal materials for specific applications, refer to Media Compatibility Chart in Tube Fitting Catalog 4300, or contact your Parker Tube Fitting Distributor.If in doubt about which type or size of fitting to specify, consult your Parker Tube Fitting Distributor. In addition Parker Field Sales, Technical Services,the Tube Fitting Division and your local Parker Service Center will help you find answers to all your issues.Phone: (614) 279-7070Fax: (614) 279-7685Web: /tfdNote: Refer to Parker Catalog 4300 for more detailed application information.CALL TOLL-FREE 1-800-C PARKER (1-800-272-7537)Parker Information Center for catalogs, literature or additional information.O-Ring Face-Seal Seal-Lok™ Sizes: 6 mm – 38 mm Materials: Steel, Stainless Steel Pressures: Up to 9200 psi37° Flare FittingsTriple-Lok ®Sizes: 1/8” – 2”Materials: Steel, Stainless Steel, BrassPressures: Up to 9000 psiPipe Fittings and Port AdaptersSizes: 1/8” – 2”Materials : Steel, Stainless Steel, BrassPressures : Up to 7200 psiPipe SwivelsSizes : 1/8” – 2”Materials : Steel, Stainless Steel Pressures : Up to 5000 psiConversion AdaptersSizes: 1/4” – 1-1/2”Materials : Steel, Stainless Steel Pressures : Up to 7700 psiHydraulic Flange and Flange AdaptersSizes : 3/4” – 3”Materials : Steel, Stainless Steel Pressures : Up to 6000 psi15T3SAE (Code 61) Flange – Male SAE (JIC) 37˚ FlareCaution: Do not use the T3 flange to tube or swivel nut to tube adapter in hose assembly applications inwhich pressures exceed the SAE100R2 working pressure range.17T3SAE (Code 61) Flange – Male SAE (JIC) 37˚ Flare - 45˚ Elbow19T3SAE (Code 61) Flange – Male SAE (JIC) 37˚ Flare - 90˚ Elbow39T3Male - Female Swivel - SAE (JIC) 37˚ - 90˚ Elbow41T3Male - Female Swivel - SAE (JIC) 37˚ - 90˚ Elbow - Long4AH3SAE Code 61 Flange - Male SAE (JIC) 37˚ Flare - 5000 psi Caution: Do not use the T3 flange to tube or swivel nut to tube adapter in hose assembly applications in which pressures exceed the SAE100R2 working pressure range.4FH3SAE Code 61 Flange - Male SAE (JIC) 37˚ Flare - 5000 psi -45˚ Elbow4NH3SAE Code 61 Flange - Male SAE (JIC) 37˚ Flare - 5000 psi -90˚ Elbow6AH3SAE Code 62 Flange - Male SAE (JIC) 37˚ Flare6FH3SAE Code 62 Flange - Male SAE (JIC) 37˚ Flare - 45˚ Elbow4AJMCode 61 Flange - Male Seal-Lok4FJMCode 61 Flange - Male Seal-Lok - 45˚ Elbow4NJMCode 61 Flange - Male Seal-Lok - 90˚ Elbow6NH3SAE Code 62 Flange - Male SAE (JIC) 37˚ Flare - 90˚ Elbow6NJMCode 62 Flange - Male Seal-Lok - 90˚ Elbow6FJMCode 62 Flange - Male Seal-Lok - 45˚ Elbow6AJMCode 62 Flange - Male Seal-LokNote:*5000 psi with 4A, 4F and 4N Fittings and 50H Flange Halves.There are two non-interchangeable SAE split flanges: a: S tandard or Code 61 is for 3,000psi to 5,000psi maximum, depending on size.b.H igh Pressure or Code 62 is for 6,000psi maximum, r egardless of size. The flange head is “V” notched for identification.Consult these tables to determine flange halves and flange kits specifications.High Pressure (Code 62)Standard Pressure (Code 61)Note: For use with 4A, 4F and 4N Flanges.50H5000 psi Flange Half (Code 61)Note: For use with 4A, 4F and 4N Flanges.Note: High pressure applications also require the use of Code 61 Flange End hose fittings.51HSAE Flange Half (Code 61)5050HK5000 psi Flange Kit (Code 61)5151HKSAE Flange Kit (Code 61)HFHSAE Flange Half (Code 62) HFHFHKSAE Flange Kit (Code 62) 8FHFlange Half (8000 psi)8FHFHKFlange Kit (8000 psi)DIN and ISO Metric PortsDIN (German) and ISO (International Organization for Standardization) flange heads are the same as SAE flange heads. By comparison, the ports have the same configura-tion except that the DIN and ISO Type I ports accept metric bolts. This requires specialflange halves in most sizes.Note: High pressure applications also require the use of Code 62 Flange End hose fittings.M1HDIN (ISO) Flange HalfM1M1HKDIN (ISO) Flange Kit (Code 61)M2M2HKDIN (ISO) Flange Kit (Code 62)M2HDIN (ISO) Flange Half (Code 62)711509O-Rings - SAE Thread (Compound N552-90)*711510O-Rings - Code 61 and Code 62 Flanges (Compound N552-90)**Note: F or use with petroleum base fluids, other compounds available for Phosphate Ester fluids.Please contact The Parker Hannifin Seal Group/O-Ring Division (1-800-C-PARKER) for additional information.C9RG O-Rings for CA, CE, CF MetricC9RG O-Rings for C9, OC, 1C Metric SwivelsD9DTBonded Seal for BSPP Port Fittings*Note: D 9DT must be ordered from the Tube FittingsDivision. Please contact TFD for additional size and product information.XARGFlange “D” Rings Caterpillar ®Style FlangesJ0RGO-Rings - Seal-Lok ®Note: O -Rings for use in Seal-Lok ® connections are illustrated in actual size. Part numbers for O-Ringsused in Seal-Lok ® and in SAE port connections are also listed in the table. O-Rings are supplied in Nitrile NBR compound, 90 durometer hardness.SAE 711509-4-8Seal-Lok J0RG-8-8Photo shows an actual comparison between an SAE port O-Ring (top) and a Seal-Lok ® O-Ring (bottom). They differ in both diameter and cross section.8ARGFlange “D” Rings for 76 Series Style FlangeT1RGO-Rings for Compression Fittings (1T126)Charge Ports CapsR134aR12CORGCaptive O-Ring Assembly ToolsParker’s new CORG Assembly Tools are designed to facilitate the installation of the O-Ring into the half-dovetail groove of the O-Ring face seal fitting.Note: C ORG Assembly T ools must be ordered from the T ube Fittings Division (614) 279-7070.Note: O -Rings listed are for use with petroleum base fluids. Other compounds are available for Phosphate Ester fluids by special order. For Viton ® or otherO-Ring compounds, consult Parker Hannifin, Seal/O-Rings Products Division (1-800-C-PARKER.)Bench TypeHand Type59RGO-Rings for Tube O-Ring Fittingsand Compressor FittingsNote:T he above O-Rings (RG) have HNBR compound number N1195-70 (green).Accessory Selection Guide – Partek Sleeve (AS-B, AS-Y or PS)Note: T he inside flat “A” dimension correspondswith the inside diameter “B” dimension. For example, AS-Y -13 flat surface “A” is 1.34 in. This offers a .86 in. inside diam-eter “B”. Hose with a smaller O.D. can be specified for this size sleeve. Parker 201-5 hose has a .58 in. O.D. and can easily be inserted in the Partek AS-Y -13Sleeve.Note: 1. T he dimensions shown are related to the hose outside diameter and may not fit over the fitting. For over the fitting applications, a larger sizesleeve may be required.2. Cut lengths are available. Contact your local distributor for prices ().Partek SleevePartek “PS” SleeveParker’s Partek Nylon Protective Sleeving gives you tough hose abrasion protection two ways. First, per the ISO 6945 specification, Partek has a unique tubular weave nylon construction, Partek “AS” is strong enough to withstand greater than 200,000 abrasion cycles without wearing through the fabric at any loca-tion. Partek “PS” can withstand greater than 50,000 abrasion cycles. In addition, this weave also gives an exceptionally smooth interior wall, allowing rubber hose to move freely inside the sleeve. This provides easy installation and prevents any internal abrasion problems. Partek sleeving is available in either black or yellow and in sizes to fit most hydraulic hose. Partek, the quick and easy solution to hose protection in high-abrasion areas.Temperature Range: -67°F to +248°F (-53°C to +120°C)Accessory Selection Guide – PolyGuard (HG)• S hield hose from abrasion and cuts • Minimize kinking• Cannot rust or corrode • R esist water, oil, gasoline, hydraulic fluid, and most solvents • I deal for bundling plastic tubing or hose lines • E asy to install without removing hose lines; no clamps neededPolyGuardHeavy-duty polyethylene provides protection in rugged operating conditions.Great for b undling high-pressure hose lines.Cut edges can be smoothed by applying heat.CAUTION: This material will support combustion.Color: BlackTemperature Range:0˚F to +200˚F (-17˚C to +93˚C)Parkoil ™Lower-cost protection for applications that call for a tighter bend radius and are less demanding.Cut edges can be smoothed by applying heat.CAUTION: This material will support combustion.Color: BlackTemperature Range:0˚F to +200˚F (-17˚C to +93˚C)Accessory Selection Guide – ParKoil ™ (PG)Accessory Selection Guide – Spring Guard and Armor GuardNote:Spring Guard and Armor Guard are packaged in 10 ft. pieces.Parker Spring Guard and Armor Guard are two products that prolong the life of hose lines that are exposed to rugged operating conditions. They distribute bending radii to avoid kinking in hose lines and protect hose from abrasion and deep cuts. Guards areconstructed of steel wire and plated to resist rust.Spring Guard (SG)Armor Guard (AG)Accessory Selection Guide – Firesleeve (FS-F)Parker Firesleeve is a flame resistant sheath that protects the hose from extreme temperature conditions. Firesleeve easily slides over hoses and readily expands over fitting. It can be assembled with Parker FSC or properly sized wormgear clamp.Construction: Braided fiberglass sleeve and an orange,bonded and seamless silicone rubber cover.Specifications: Conforms to SAE Aerospace Standard 1072A Type 2A.Temperature Range:-54˚C to +260˚C (-65˚F to +500˚F).Note: T he Firesleeve inside dimension (I.D.)must exceed the outside diameter (O.D.) of the hose and offer an allowance for easy hose insertion. For example, 201-16 has a 1.23 in. O.D. FS-S-24, with an I.D. of 1.46 in., is the suggested Firesleeve. Note: P arker FSC Clamp fits all hoses up to2 in. O.D. Note: P arker HC Clamps (wormgear) are listedon page D-24.Note: See Page D-22 for Firesleeve assembly instructions.Firesleeve (FS-F)FSC ClampPart Number: FSC(One size fits all hoses up to 2 inch O.D.)Accessory Selection Guide – Firesleeve (cont.)1. A ssemble one end fitting on hose. Cut firesleeve to same length as hose. Cover approximately 1” of each end of fire-sleeve with FSS sealant and allow to dry.2. P ush firesleeve back from cut end of hose and assemble the second end fitting. Then pull firesleeve completely over both sockets.3. I nsert tail of FSC clamp into FST clamping tool.4. P osition clamp around middle of socket and tighten with tool. Bend end of band back over buckle. Repeat on other end.Repair any scuffs or abrasions in firesleeve with FSS sealant.FSC ClampUsed to attach firesleeve around socket on hose sizes with a 2” maximum O.D.FST Clamp ToolPart Number: FST -711617 Used to secure FSC clamp.FSS Firesleeve SealantKeeps end of firesleeve from fraying - for neater, longer lasting installation.FiresleeveAssembly InstructionsAccessory Selection Guide – CL ClampVinyl coated steel clamps provide hose support where long lengths are used. Provides neater installation of hose lines, minimizes hose chafing and prevents damage to hose.Material: CR Steel with Zinc PlatingCoating: Black Vinyl Plastisol - 0,8 mm (0.03 inch) thick.Temperature Range:-40°C to +107°C (-40°F to +225°F).Accessory Selection Guide – HC, 88HC-H and 88DB ClampThe Parker HC Clamp is a stainless steel worm gear clamp designed for low presure industrial hose applications.Material: Stainless steelSpecifications: SAE J1508, Type F and Type HD88HC-HSeries Hose Clamp(High Torque Wormgear)88DBSeries Heavy Duty Hose Clamp(Double Bolt Hose Clamp)HC Hose Clamp TableNote: See 88 Series Assembly Instructions for proper 88HC-H clamp attachment.Accessory Selection Guide – Protection Shields (HP , HT, and HP-B)Prevent hose abrasion while extending your hose life. Parker Hose Protection Shields extend hose life by protecting the hose from abrasion that occurs when hose rubs against other hose, metal or concrete. Parker hose shields are resistant to oil, lubricants, gasoline, most solvents and can withstand ambient temperatures from -40° to +300° F . Easily installed and secured by cable ties without disconnect-ing any hose lines. Use with hose from 1/4” to 2” I.D.♦ Eliminate hose abrasion on concrete, metal or any rough surface. ♦ Guard against hose deterioration on mobile hydraulic equipment. ♦Let Parker fill all your hydraulic and pneumatic hose product needs.Hose Protector Shields are a fast and extremely cost effective way to isolate fluid lines from direct contact with other lines, components or structural members. They’re available in 4-inch, 6-inch and 8-inch lengths and the width can be trimmed to satisfy a variety of situations. These flexible protectors simply clamp around the hose and are securely held in place by nylon cable ties which are included. The cable ties are recessed in molded grooves to protect them from abrasion. You don’t need to disconnect a line to install a Parker Hose Protector Shield the way you do with a continuous tubular sleeve. Just wait until the installation is up and running to see exactly where contact needs to be prevented.Parker Hose Protector Shields are available in bulk quantities and in convenient assortments in 4”, 6” and 8” sizes. Cable ties are included with all protectors and are also available in bulk.Hose ShieldsTie Wraps HP-B-13X18-KIT2 ea. HP-13 RFL HT -12-KIT 30 ea. HT -12 Tie Wraps 2 ea. HP-15 RFL HT -16-KIT 30 ea. HT -16 Tie Wraps4 ea. HP-18 RFLHT -22-KIT15 ea. HT -22 Tie Wraps20 Hose Protectors and 60 Tie Wraps for each size are in point of purchase display box.HP-B-13-RFL 10 ea. HP-B-13 Hose Protectors (4”). 30 ea. HT -12 Tie Wraps in a sealed plastic bag.HP-B-15-RFL10 ea. HP-B-15 Hose Protectors (6”). 30 ea. HT -16 Tie Wraps in a sealed plastic bag.HP-B-18-RFL5 ea. HP-B-18 Hose Protectors (8”). 15 ea. HT -22 Tie Wraps in a sealed plastic bag.Contact your authorized Parker Hose Products Distributor for pricing and delivery information.Note: Parker Hose Protector Shield products are intended to prevent damage. They are not suitable as patches or repairs for lines which are already damaged or worn beyond safe use standards.Counter DisplayThe complete on-site complete hose assembly workstation design (above) includes:• TH7-5-C—6’ table with 1 hose reel and 1 bottom shelf • TH7-6—16 hose reel system, with rotating base • T H7-7—15” wide table set up for Parker 239 or 339 Cut-Off Saw Specifications: HoseFab Table (heavy duty)• Laminated wood table top • 1-1/2” square tubing structure • Gussetted corner braces • 6-leg design• All legs have adjustable feet • Hose reel/shelf combinations• 40B-Cabinet or 72B-Cabinet for fitting storage • Optional: Hose trough for measurement of hose • Calibrated to line up to Saw Table • Adjustable stop for standard length cuts• Built-in tape measureSpecifications: Rotary Reel Rack (TH7-6)• 16 Hose reel capacity • Compact design• Rotates for 1 man use• Center post bolts to floor in 4 places • Optional: Overhead craneSpecifications: Saw Table (TH7-7)• Calibrated to line up to Hose trough • Adjustable feet• Mounts to 6-foot benchSpecifications: 3 or 4 Reel Rack • Free standing 3 reel rack (TH7-8)• Bolts to floor• Optional: 4th reel capacity with wall mounts (TH7-8-F)• (2) 40B-Cabinet 40 openings - 4·1/2” x 4·1/2” x 12” in size • TH7-6-C—Optional overhead crane • T H7-5-HT—Optional 6’ measured hose trough with ad -justable hose stopPictured left is a complete on-site hose assembly workstation, the Parker Kart:The Parker Kart, TH7-4, is a portable all-in-one unit designed to hold a Minikrimp, Karrykrimp, Karrykrimp 2, or Parkrimp 1; a 332T -115V Cut-off Saw; 4 reels of hose; and has a 40 bin cabinet with 3 drawers for tools. The TH7-4 can be customized to fit your specific hose assembly needs. Contact Parker HPD or your Parker Hose distributor for details.Note: Part number TH7-4 does not include hose, fittings or equipment.Note: Part number and specifications of components for both workstations are listed on the following pages.HPD Hose Assembly WorkstationsHose Products Division has set up an agreement to allow Hose Products customers to purchase directly from our vendor, Safety Step.Safety Step’s contact information is:Safety Step Annette Cox 888-448-4237*********************See Safety Step contact information at the top of this pageSaw TableFeaturesThe Saw Table, specially designed for Parker 239 or 339 Hose Cut-Off Saw, attaches directly to the HoseFab Table.Part Number DescriptionTH7-715” wide table set up for Parker 239 or 339 Cut-Off Saw Table measurements:H eight - 18” Width - 28”Length - 14”3/4 Reel RackFeaturesCompact in its design, the standard version will hold 3 reels of hose. Optional 4th reel capacity designed with wall anchor mounts.P art Number DescriptionTH7-8 Upright 3 hose reel rackTH7-8-FO ptional extension with wall anchor for 4th reel Rack measurements:Height - 59” (82·1/2” with 4th reel option) Width - 27·3/4”Length - 27·1/2”HoseFab TableFeaturesHeavy duty constructed table for mounting Minikrimp, Karrykrimp, Karrykrimp 2, or Parkrimp 1. HoseFab Table is available in 3 versions to meet your require-ments. Options include two 40B-Cabinets or 72B-Cabinets for fitting storage.Part Number Description TH7-5-R 6’ table with 2 hose reels TH7-5-S 6’ table with 2 bottom shelves TH7-5-C 6’ table with 1 hose reel and 1 bottom shelf TH7-5-HT O ptional 6’ measured hose trough with adjustable hose stop 40B-Cabinet 40 openings - 4·1/2” x 4·1/2” x 12” in size 72B-Cabinet 72 openings - 4·1/2” x 4·1/2” x 12” in size Table measurements: Height - 31-3/4” Width - 29”Length - 72”Rotary Reel RackFeatures16 Hose reel capacity that fits in a compact area. Supplied with heavy duty casters which allow for ease of turning, even when fully loaded. Optional overhead crane available.Part Number DescriptionTH7-6 16 hose reel system, with rotating base TH7-6-C Optional overhead craneRack measurements:Height - 104” (120” with optional overhead crane) Width - 67”Length - 67”See Safety Step contact information on page D-26See Safety Step contact information on page D-26See Safety Step contact information on page D-26See Safety Step contact information on page D-26Parker Kart Part No. TH7-4Parker Kart organizes and stores all your necessary Parker hoses, fittings, power and hand tools - everything you need to make fast hose assemblies on site. As a valued addition to any facility, Parker Kart will save on downtime and labor costs, as well as eliminate errors in cutting and fitting attachment. With Parker Kart, you’ll always have the materials you need, right when and where you need them.• Easy one-man movement• Eight-inch urethane casters with brakes• Forklift carry tubes• Electric receptable with cord• Fitting bins and drawers• Large tool drawer• Four hose reel holders• Choice of Parker crimping equipment• Optional accessories availableParker Kart can be customized to fit specific hose assem-bly needs. Parker Kart does not include hose, fittings orequipment.Fitting Stock Bins72B-Cabinet36” wide, 43” high, 12” deep, with 72 openings each 4-1/2”x 4-1/2” x 12”, heavy duty steel, all welded construction.Product bin labels are available.Hose Stock BinsHR6-Hose-BinRugged metal cabinet for stocking coils of Parker hose 36”wide, 28” high, 20” deep, with upright separators to provide6 compartments varying in width from 4” to 8”.Provides suitable base on which to place the fittings stockbin (top measures 36” x 20”, bottom of fittings bin measures36” x 12”.)Yellow with black “Parker Hose” lettering.See Safety Step contact information on page D-26。
asco 电磁阀综合选型中文样本
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PCM2704中文资料
AUDIO DAC WITH USB INTERFACE,ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.PACKAGE ORDERING INFORMATION元器件交易网IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvements, and other changes to its products and services at any time and to discontinueany product or service without notice. Customers should obtain the latest relevant information before placingorders and should verify that such information is current and complete. All products are sold subject to TI’s termsand conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale inaccordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TIdeems necessary to support this warranty. Except where mandated by government requirements, testing of allparameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible fortheir products and applications using TI components. T o minimize the risks associated with customer productsand applications, customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or processin which TI products or services are used. Information published by TI regarding third-party products or servicesdoes not constitute a license from TI to use such products or services or a warranty or endorsement thereof.Use of such information may require a license from a third party under the patents or other intellectual propertyof the third party, or a license from TI under the patents or other intellectual property of TI.Reproduction of information in TI data books or data sheets is permissible only if reproduction is withoutalteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproductionof this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable forsuch altered documentation.Resale of TI products or services with statements different from or beyond the parameters stated by TI for thatproduct or service voids all express and any implied warranties for the associated TI product or service andis an unfair and deceptive business practice. TI is not responsible or liable for any such statements.Following are URLs where you can obtain information on other Texas Instruments products and applicationsolutions:Products ApplicationsAmplifiers Audio /audioData Converters Automotive /automotiveDSP Broadband /broadbandInterface Digital Control /digitalcontrolLogic Military /militaryPower Mgmt Optical Networking /opticalnetworkMicrocontrollers Security /securityTelephony /telephonyVideo & Imaging /videoWireless /wirelessMailing Address:Texas InstrumentsPost Office Box 655303 Dallas, Texas 75265Copyright 2004, Texas Instruments Incorporated。
自动温度补偿加热开关(企业标准)
陕西宝鸡长岭冰箱有限公司企业标准磁性温度开关1 范围本标准规定了磁性温度开关的技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于机车、家电、制冷设备等使用的磁性温度开关（以下简称开关）。
2 引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文，在标准出版时均为有效。
所有标准都会被修订，使用本标准的各方应探讨使用下列标准最新版本的可能性。
GB191-2000 包装储运图示标志GB/T2423.4-1993 电工电子产品基本环境试验规程。
试验Db:交变湿热试验方法GB/T2423.17-1993 电工电子产品基本环境试验规程。
试验Ka：盐雾试验方法GB/T2423.5-1995 电工电子产品环境试验第2部分：试验方法试验Ea和导则：冲击 GB4706.1-2005 家用和类似用途电器的安全通用要求GB14536.1-1998 家用和类似用途电自动控制器第1部分：通用要求GB9969.1-1998 工业产品使用说明书总则3 技术要求3.1 开关的规格、型号应与设计文件或通知单相符。
3.1.2 开关的电气性能应满足额定电压220V/50HZ，额定电流0.5A，额定功率15～30W 的要求。
3.2 开关在下列条件下，应能正常工作。
3.2.1 电源电压165～242V/50Hz3.2.2周围空气中无易燃性，腐蚀性气体及导电性尘埃存在。
3.2.3 使用相对湿度不应大于95%。
3.3 外观要求3.3.1开关外观应整洁、光滑，无毛刺、伤痕且铭牌清晰。
3.3.2 非金属件表面应光滑、无裂纹、无气泡。
3.3.3 金属件应具有耐弱酸、弱碱、弱盐的性能。
3.3.4 电镀件按4.9条进行防锈试验。
3.3.5 外形尺寸按设计图纸或由使用方确认的开关制造商提供的外形图。
3.4 动作温度特性值及允许偏差按设计图纸或双方协商的技术协议。
3.5 泄漏电流用4.5.4条方法进行测量，其值不应大于0.25mA.3.6 接触电阻开关闭合触点电阻小于0.5Ω：3.7 绝缘电阻开关引出线与开关外壳之间的绝缘电阻大于10MΩ。
AZ2704 30A 电源电磁遥控器说明书
30 AMP POWER RELAYFEATURES CONTACTSArrangement SPST (1 Form X)DPST (2 Form X)RatingsResistive load:Max. switched power: 840W (2X) or 8310VA (1X) Max. switched current: 30AMax. switched voltage: 150VDC * or 400 VACRated Load 30A at 277V AC , r es istive 30k cycles [1][2]UL, CUR25A at 277 VAC, resistive, 100k cycles [2]25A at 240 VAC, resistive, 100k cycles [1]3HP at 240 VAC, 6k cycles [1]1.5HP at 120 VAC, 6k cycles [1]TV-10 at 120 VAC, 6k cycles [1]105 LRA / 20.5 FLA at 240 VAC, 100k cycles [1]TÜV 27A at 240VAC, cos phi 0.8, 50k cycles [1][2]25A at 240VAC, cos phi 0.4, 50k cycles [1][2]Material [1]S ilver cadmium oxide, [2] s ilver tin oxide Resistance< 100 milliohms initially(24V, 1A voltage drop method)COILPowerAt Pickup Voltage (typical)1.08W (DC)Max. Continuous Dissipation Temperature Rise 50°C (90°F) at nominal coil voltage TemperatureMax. 130°C (266°F) - Class B Max. 155°C (311°F) - Class FGENERAL DATALife ExpectancyMechanical Electrical Minimum operations 1 x 1061 x 105 at rated load Operate Time (max)30ms at nominal coil voltage Release Time (max)30ms at nominal coil voltage (with no coil suppression)Dielectric Strength 4000Vrms coil to contact(at sea level for 1 min.) 2000Vrms between open contacts Insulation Resistance 1000 megohms min. at 20°C, 500 VDC, 50% RHDropoutGreater than 5% of nominal coil voltage (DC)Greater than 15% of nominal coil voltage (AC)Ambient TemperatureAt nominal coil voltageOperating Storage-40°C (-40°F) to 85°C (185°F) - Class B -40°C (-40°F) to 105°C (221°F) - Class F -40°C (-40°F) to 130°C (266°F) - Class B -40°C (-40°F) to 155°C (311°F) - Class F Vibration 0.062" DA at 10–55 HzShockOperating10g, 11ms, 1/2 sine (no false operation)Non-Operating 100g, 11ms, 1/2 sine (no damage)Enclosure P.B.T. polyesterTerminalsTinned copper alloy, Quick connect tabsNote: Allow suitable slack on leads when wiring, and do not subject the terminals to excessive force.Weight (Approx)120 gramsNOTES1.All values at 20°C (68°F).2.Relay may pull in with less than “Must Operate” value.3.Specifications subject to change without notice.•30 Amp switching•30 Amp AC7a approved•900 Amp Short circuit current (car rying)•PC mount and qui ck connect terminals •D ielectric strength 4000Vrms•Standard (2.4mm) and wide contact gap (3.0mm) available •UL, CUR file E44211•TÜV certifcate R501647533.8 W at 20°C (68°F) ambient 1.7VA (AC)SPST (1 Form X)10A at 120 VAC, tungsten, 6k cycles [1][2]3HP at 240 VAC, 100k cycles [2]1.5HP at 120 VAC, 100k cycles [2]DPST (2 Form X)10A at 277 VAC, tungsten, 6k cycles [2]10A at 120 VAC, tungsten, 6k cycles [1]2HP at 277 VAC, 75k cycles [2]1HP at 125 VAC, 30k cycles [2]*Note: If switching voltage is greater than 30VDC, specialprecautions must be taken. Please contact the factory.2/09/16COIL SPECIFICATIONS – AC COILORDER NUMBER*Nominal Coil Must Operate Max. Continuous Coil Current1 Form X2 Form X VAC VAC VAC mA ± 10%6 4.80 6.6319AZ2704–1A–6A AZ2704–2A–6A 129.6013.2160AZ2704–1A–12A AZ2704–2A–12A 2419.226.480AZ2704–1A–24A AZ2704–2A–24A 4838.452.840AZ2704–1A–48A AZ2704–2A–48A 12096.0132.023AZ2704–1A–120A AZ2704–2A–120A 220176.0242.010AZ2704–1A–220AAZ2704–2A–220A 240192.0264.09AZ2704–1A–240AAZ2704–2A–240A*For silver tin oxide add suffix “T.” For wide contact gap add “W”. For Class F add suffix “F”.2/09/16MECHANICAL DATARELAY ORDERING DATACOIL SPECIFICATIONS – DC COILORDER NUMBER*Nominal CoilMust OperateMax. ContinuousCoil Resistance1 Form X2 Form X VDC VDC VDC ± 10%3 2.25 4.25AZ2704–1A–3D AZ2704–2A–3D 6 4.508.419AZ2704–1A–6D AZ2704–2A–6D 129.0016.875AZ2704–1A–12D AZ2704–2A–12D 2418.0033.7300AZ2704–1A–24D AZ2704–2A–24D 4836.067.51200AZ2704–1A–48D AZ2704–2A–48D 10075.0140.55200AZ2704–1A–100D AZ2704–2A–100D 11082.5154.76300AZ2704–1A–110D AZ2704–2A–110D 200150.0282.421000AZ2704–1A–200DAZ2704–2A–200DTh is specification provides an overview of the most significant part features. Any individual applications and operating conditions are not taken into consideration. It is recommended to test the product under application conditions. Responsibility for the application remains with the customer. Proper operation and service life cannot be guaranteed if the part is operated outside the specified limits.。
宏达瑞斯产品设计手册之供电系统
第四章供电系统系统介绍本系列直流稳压电源是专为火灾报警操纵器设计的AC/DC、DC/DC脉宽调制的不中断供电的直流稳压电源。
具有主电、备电工作指示、充电状态指示，主电欠压、备电欠压、备电故障指示。
电池充电电路采纳了限流恒压脉冲充电方式，提高了备用电池的寿命。
本电源符合执行标准：《消防联动操纵系统GB 16806-2006》中对电源的要求。
平安要求符合《GB4717-2005》标准。
4.1.1供电系统组成供电系统包括GB9281系列电源（3A、5A）和KT9281系列直流稳压电源（10A、20A、30A）等标准盘装电源，内置型小壁挂电源和各类操纵器用电源。
供电系统设备4.2.1 标准盘装电源一、外形结构及功能1）GB92813A5A4.2.1主电开关。
2. 备电开关。
3. 电压表头：输出电压指示。
4. 主电欠压指示：当主电停电或主电低于187V时主电欠压时，主电欠压灯亮，同时备电投入，备电工作指示灯亮。
5. 备电故障指示：当备电短路、开路或损坏，备电故障灯亮，备电充电电路关闭。
6. 消音指示：有故障报警时，按下【消音】键，消音指示灯点亮，报警声停止。
7. 消音键：有故障报警时，蜂鸣器响，按消音键可消音。
8. 自检键：按下【自检】键，可对显示器件和发声器件进行检查。
9. 自检指示：按下【自检】键，该指示灯点亮。
10.备电工作指示：当主电停电或欠压时，备电投入，备电工作指示灯亮。
11.主电工作指示：主电电压正常时，主电工作指示灯亮。
后面板示用意图4.2.1-2 GB9281/3A消防广播电源后面板外观图1.直流输出24V2.备电输出(48V)3.备电输入(48V) 220V输入图4.2.1-3 GB9281/3A消防广播电源后面板外观图1.直流输出（24V）2.备电输出(24V)3.备电输入(24V)4.交流 220V输入5. 备电工作指示：当主电停电或欠压时，备电投入，备电工作指示灯亮。
6. 充电状态指示：有主电，且无备电故障时，此灯亮表示对电池充电。
冬斯说明书
技术参数组件 布置图右失（刃）垒块由以下部分构成 1-法兰1-过滤器 2-气体压强测试点 1-气体压强开关3-法兰固定螺丝 1-压强稳定器 4-阻尼器调节装置 2-电磁阀 5-制动器调节装置 -可迅速打开的安全阀 6-输出装置螺母-缓慢打开的调整阀 7-用于螺母的固定螺钉（未密封的） 图1. 8-低气压开关MB DLE 405-407-410-412-415 B01 S20 MB DLE 403 B01 S20气体吸收装置的组装气体吸收装置必须在燃烧器的左侧安装，如安装需在右侧进行时，有必要将另一侧的压强测试点移动。
(2)对于型号MB DLE 403 B01，有必要移动气压开关的位置。
（8）如气体吸收器直径与燃烧器直径不一致，就需要在两者之间安装转换器气体供应管道与气体吸收器之间的的连接，通过使用气体吸收器的法兰与将其固定起来的螺母实现（3）最好使用十字头的螺钉在任何情况下，安装阀的时候线圈不能处于朝地的一面，当完成安装后，必须检查是否存在漏气并确保气体吸收器正常工作。
压强稳定器的调整（4）使用合适的螺丝起子来固定压强调整器：顺时针方向位拧紧，逆时针方向为松开。
当压强阀的安装达到理想效果后，盖上盖子并将电线末端用铅封好，使穿过孔间的线圈尽可能的短。
阀的调整缓慢点火输出（阀的初始开启相位）的调整：再打开外壳（5）并按照+/—方向旋转螺钉之后进行翻转外壳（5）可以作为调整的工具。
点火阶段中，通过操作液压制动器来控制，输出逐渐增加，在未封死螺钉（7）被松开的情况下，通过转换螺母来调整即时输出。
输出优化通过如下手段，第一步操作阀的开启，第二步调整压强稳定器，是可以对垒块气体吸收器的工作进行优化以获得理想的输出。
如未到到预期效果，重复以上操作步骤。
低气压开关的调整在执行初期阶段所有有关燃烧器压强开关的调整工作后，通过调节刻度尺转盘来对气体压强开关（8）进行调整，使燃烧器处于正常输出的工作状态下。
慢慢关闭阀门直到压强（盖亚强在气体压强开关检具上测量出来）降低5-6mbar 慢慢旋转气体压强开关的把手，直到该气体压强开关以及燃烧器停止工作，完全打开阀门。
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2 4 5 7 10
12.70 1.20
Top View
1 2
4 5 1.80
2.54
1.20
NC= No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm
July-2006
27
3
3.3
200
4.85
200
5
200
Ordering Example: RSZ-0514 (5VDC Input, 14VDC Output) RSZ-244.8/HP (with 24VDC input, 4.85VDC Output, 2kVDC Isolation and Continuous Short Circuit Protection)
Output Power (%)
100 80 60 40 20 0 -40 0 50 85 100 150
Derating-Graph
(Ambient Temperature)
70pF typ. 10 GΩ min. 1 Second Continuous -40°C to +70°C (see Graph) -55°C to +125°C 245°C (30 sec) max. 95% RH continued on next page
ECONOLINE
DC/DC-Converter
RSZ/P Series
1 Watt SMD Miniature Isolated Single Output
2kVDC (H)
Input Voltage (VDC) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28
Output Voltage (VDC) 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
Output Current (mA) Depending on Outpit Protection RSZ-xx03/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 RSZ-xx3.3/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 RSZ-xx4.85/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 RSZ-xx05/P (H) 3.3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 xx = Input Voltage
RECOM RSZ-xxxx xxxx
3rd angle projection
1 2
Pin # 1
4 5
Function –Vin +Vin -Vout -Vout +Vout NC
Pin Connections
0.55
Bottom View
Recommended Footprint Details
RSZ-xx14
2414
3.305 1205
2412
60 40
Efficiency %
20 0
Efficiency %
Efficiency %
0505 2405
0% 20% 40% 60% Total Output current (%) 80% 100%
40 20 0
1212 0512
0% 20% 40% 60% 80% 100%
Specifications (Core Operating Area)
Input Voltage Range Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation Output Ripple and Noise (at 20MHz BW) Operating Frequency Efficiency at Full Load No Load Power Consumption Isolation Voltage Rated Working Voltage Isolation Voltage Rated Working Voltage Isolation Capacitance Isolation Resistance Short Circuit Protection P-Suffix Operating Temperature Range (free air) Storage Temperature Range Reflow Temperature ROHS compliant (for more details see Application Notes) Relative Humidity H-Suffix H-Suffix (tested for 1 second) (long term isolation) (tested for 1 second) (long term isolation) ±5% ±2% 1% max. 1% max. 100mVp-p max. 20kHz min. / 50kHz typ. / 85kHz max. 50% min. / 60% typ. 134mW min. / 217mW typ. / 350mW max. 1000VDC min. see Application Notes 2000VDC min. see Application Notes
Efficiency / Load
100 80 60 40 100 80
RSZ-xx05/P
Efficiency / Load 2405 1205
60 40
243.3
Efficiency %
20 0
123.3 053.3
0% 20% 40% 60% 80% 100%
Efficiency %
0505
20 0
20 0
0514 1214
0% 20% 40% 60% 80% 100%
Total Output current (%)
Total Output current (%)
Package Style and Pinning (mm)
10 PIN Single SMD Package
15.24 14.84 7.05 1.65 9.00 2.54x4 8.60 10.00 11.80 9.30 9.00 10 7
Total Output current (%)
0% 20% 40% 60% Total Output current (%)
80%
100%
Efficiency / Load
100 80 60 40
RSZ-xx05
100
RSZ-xx12
Efficiency / Load
100 80 80 60
Efficiency / Load
Package Weight P-Suffix MTBF (+25°C) (+70°C) using MIL-HDBK 217F RSZ types Detailed Information see RSZ/P types
Application Notes chapter "MTBF"
RSZ/P Series
Safe Operating Area
70
Operating Temperature °C
26
July-2006
元器件交易网
ECONOLINE
DC/DC-Converter
Specifications (Core Operating Area)
2.7g 2.6g 1210 x 103 hours 1688 x 103 hours 149 x 103 hours 418 x 103 hours
}
using MIL-HDBK 217F RSZ types RSZ/P types
Typical Characteristics
RSZ-xx3.3/P
元器件交易网
Features
Regulated Converters
Selection Guide
Part Number SMD RSZ-xxxx Standard
● ● ● ● ● ●
1kVDC & 2kVDC Isolation UL94V-0 Package Material No Heatsink Required No External Components Required Toroidal Magnetics Optional Continuous Short Circuit Protected