型號(hào)大全美國(guó)世格功耗系列電磁閥

上海乾拓貿(mào)易有限公司

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Instrument air in compliance with ANSI/ISA Standard S7.3-1975 (R1981) exceeds the above requirements 

and is, therefore, an acceptable medium for these valves.Nominal Wattage is 0.35 @ 24 VDC

動(dòng)作響應(yīng)迅速，高頻率；

 and voltagelimiting safety barriers ? Acceptable for use in hazardous locations, as classified

 by the National Electrical Code: Classes I, II, and III, Division 1, including Groups A through G 

? Electronically enhanced solenoids have efficient cartridge operators and nonpolarized coils 

2/3/4通,高效率,功耗,閥體材質(zhì):黃銅或不銹鋼,

介質(zhì)含有雜質(zhì)、閥前必須安裝（濾網(wǎng)≥80目），且無凝固或晶體現(xiàn)象；

IIC T6 approved IEC Ga Ex ia IIC T6 approved Meets applicable CE directives. Refer to Engineering Section for details.

 Important These solenoids are intended for use on clean, dry air or inert gas filtered to 50 micrometers or better. 

To prevent freezing, the dew point of the media should be at least 18?F (-8?C) 

接口:1/4-1 NPT,壓差0-10公斤,介質(zhì)溫度較高59℃, 

and screw terminals for simple wiring. The terminal block will accommodate 18 gage (AWG) wire, 

and grounding screw is located inside the enclosure. ISSC: DIN 43650/ISO 4400, IP-65 Epoxy

 overmolded with Din Connector supplied, suitable to accept wiring cable diameters of 0.310 to 0.400 inches.

Ordering Information The LCP Intrinsically Safe solenoid enclosure is designatedby the prefix “WBIS”.

 The Epoxy Din Connector is ordered by prefix “ISSC”. Example: WBIS8314A300 Spare

只需較費(fèi)用,即可替換成適用于危險(xiǎn)場(chǎng)合的本安型電磁閥,無需安全柵

Features ? Intrinsically safe solenoid enclosures to provide corrosion resistance in harsh environments

? Designed solely for installation in intrinsically safe areas, with properly approved and sized current

 Maximum Allowable "Off" State Current to the Valves must be less than 1 mA. Electronically Enhanced "IS" Solenoid:

 Maximum Capacitor Charge Time — 1 second Minimum Time between Cycles — 1 second Minimum

 Drop Current to Reset Electronic Coil — 2 mA Nominal Temperature Rise at 24 VDC 

德國(guó)工藝，出口系列，品質(zhì)；

WBIS: Watertight, Type 3, 3S, 4, 4X, IP-67. Liquid Crystal Polymer (LCP) overmolded with 1/2" NPT conduit connection 

 Coil P/Ns ISSC8314A300 WBIS: 274445-001* ISSC: 268976-001*

型號(hào)表示：BZCD-1，B：防爆；-1≤90℃。

Maximum Entity Parameters Standard Voltage: 24 VDC only (±10%) Minimum Operating Current: 0.028 amps

? Triple redundant diodes prevent electrical pulse from flowing back into the hazardous area ? Mountable in any position

Approvals FM approved under J.I.3W8A8. AX (3610). CSA certified under File LR-13976. ATEX Ex II1G Ex ia 

設(shè)計(jì)緊湊溫升，無噪音；

and 300 Ohms — 2?C (36?F) Maximum Recommended Wire Run (#18 Wire) — 1.5 miles from barrier to valve Important: 

Minimum series resistance of 200 ohms required in wiring circuit if a safety barrier is not used for non-"IS" system. 

below the minimum temperature to which any portion of the clean air or gas system could be exposed. 

微型電磁閥結(jié)構(gòu)特點(diǎn) ：直動(dòng)活塞式零壓?jiǎn)?dòng)，零泄漏；

型號(hào)大全美國(guó)世格功耗系列電磁閥