/ EP SERIES
上市日期:2019-03-22
Valve positioner
EP SERIES
EP SERIES
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Product Brief:

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 EMC (K1046/E04) in conformance with EN 61000-6-2:2001 and EN 61000-6-4:2001 by RWTUV


Specifications

Model

EPL

Linear Type (lever feedback)

Single

Double

Input signal

4 ~ 20 DC

Input resistance

235 ± 15Ω

Air supply

Max. 7.0bar (100psi) free of oil, water, and moisture

Standard stroke

10 ~ 150mm

Pneumatic connections

Rc 1/4 or NPT 1/4

Electrical connections

G 1/2 or NPT 1/2

Protection class

Ex dmb IIC T6/T5, Ex ia IIC T6, IP66

Ambient temperature

-20 ~ +70

Pressure gauge

Stainless steel

Output characteristics

Linear

Linearity

Within ± 1.0% F.S

Within ± 1.5% F.S

Sensitivity

Within ± 0.2% F.S

Within ± 0.5% F.S

Hysteresis

Within 1.0% F.S

Repeatability

Within ± 0.5% F.S

Air consumption

5 LPM (Sup. 1.4 kgf/)

Flow capacity

80 LPM (Sup. 1.4 kgf/)

Material

Aluminum die-cast

Weight

3.3 kg (with terminal box)
3.0 kg (without terminal box)



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IntroductionRobust valve control device giving a confidence in reliable performance and outstanding durability under harsh working environmentsFeatures- Easy maintenance- Precise calibration with simple SPAN and ZERO adjustments- Simple conversion to direct acting or reverse acting- 1/2 split range ...
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发布日期: 2019-03-22 还款日期: 2019-03-22
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SHANGHAI COSMIC ROC AUTOCONTROL CO., LTD.
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