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公司地址：上海市浦东新区城南路168号B座
公司电话：021-50882291
公司传真：021-51079325
企业邮箱：shhtbuc@163.com |
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您现在的位置是：首页 》产品中心 》EPR定位器 |
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| EPR定位器 |
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Introduction
Robust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environments
Features
- Easy maintenance
- Precise calibration with simple SPAN and ZERO adjustments
- Simple conversion to direct acting or reverse acting
- 1/2 split range available
- Rugged aluminum housing with corrosion-resistant coating
- Vibration resistant design
- Stainless steel gauges standard
- Restricted pilot valve orifice kit for small actuators included
- Certified for ATEX Eex md IIB T5 (05 ATEX 1076X) by NEMKO in conformance with EN 50014:1997, EN 50018:2000 and EN 50028:1987
- Certified for EMC (K1046/E04) in conformance with EN 61000-6-2:2001and EN 61000-6-4:2001 by RWTUV
- Certified for Ex md IIB T6 (99-1075-Q1), Ex md IIC T6 (2000-1057-Q1),and Ex ia IIB T6 (2000-1056-Q1) by KOSHA
Option
-Position transmitter(4…20㎃ output signal)
- 2 X SPDT limit switch
-2 X P&F proximity sensor NJ2-V3-N
-Visual dome indicator
-High temperature
Specifications
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EPR
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Rotary Type (cam feedback) |
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Single |
Double |
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Input signal |
4~20㎃ DC |
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Input resistance |
235± 15Ω |
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Air supply |
Max. 7.0bar (100psi) free of oil, water, and moisture |
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Operating angle |
60 ~ 100° |
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Pneumatic connections |
Rc 1/4 or NPT 1/4 |
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Electrical connections |
G 1/2 or NPT 1/2 |
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Protection class |
Ex md IIB T6, Ex md IIC( H₂) T6, IP66, Ex ia IIB T6
Eex md IIB T5 for ATEX |
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Ambient temperature |
-20 ~ +70℃ |
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Pressure gauge |
Stainless steel |
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Output characteristics |
Linear |
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Linearity |
Within± 1.0% F.S |
Within± 1.5% F.S |
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Sensitivity |
Within± 0.5% F.S |
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Hysteresis |
Within 1.0% F.S |
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Repeatability |
Within± 0.5% F.S |
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Air consumption |
5 LPM (Sup. 1.4 kgf/㎤) |
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Flow capacity |
80 LPM (Sup. 1.4 kgf/㎤) |
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Material |
aluminum die-cast |
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Weight |
3.5 kg (with terminal box)
3.2 kg (without terminal box) |
How to order
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