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

Option

- Position transmitter (4…20㎃ output signal)
- High temperature
- Low temperature

Specifications

 

ModelEPLLinear Type (lever feedback)SingleDoubleInput signal4 ~ 20㎃ DC

Input resistance235 ± 15Ω

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

Standard stroke 10 ~ 150mm

Pneumatic connectionsRc 1/4 or NPT 1/4

Electrical connectionsG 1/2 or NPT 1/2

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

Ambient temperature-20 ~ +70℃

Pressure gaugeStainless steel

Output characteristicsLinear

LinearityWithin ± 1.0% F.SWithin ± 1.5% F.S

SensitivityWithin ± 0.2% F.SWithin ± 0.5% F.S

HysteresisWithin 1.0% F.S

RepeatabilityWithin ± 0.5% F.S

Air consumption5 LPM (Sup. 1.4 kgf/㎤)

Flow capacity 80 LPM (Sup. 1.4 kgf/㎤)

MaterialAluminum die-cast

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

 

How to order

 

EPL- Protection ClassFeedback
LeverPressure
Gauge
(SUP.OUT)Pilot Valve OrificePosition FeedbackConnection ThreadsHigh
TempMounting BracketDescription CodeProtection class :F : Flameproof KC / NEPSI Ex dmb IIB+H2 T6 
A : Flameproof KC Ex dmb IIC T6/T5
D : Flameproof IECEx Ex dmb IIC T6/T5
I : ATEX / IECEx intrinsically safe Ex ia IIC T6
W : Weatherproof to IP66Feedback lever : A : Stroke (10 - 40mm)
B : Stroke (10 – 80mm)
C : Stroke (80 - 150mm)Pressure gauge : 1 : 6 bar (90psi)
2 : 10 bar (150psi)Pilot valve orifice :S : Standard
   (Actuator volume over 180㎤)
M : Small orifice 
   (Ø1.0 or Ø0.7)
   (Actuator volume 90~180㎤) Description CodePosition feedback :N : None
O : Position transmitter
     (4-20㎃ output signal)
S : Smart position transmitter
     (4-20㎃ output signal
        - Auto setting)Connection threads :
(pneumatic-electrical)3 : Rc 1/4 – G 1/2  
    (standard)
4 : NPT 1/4 – NPT 1/2
5 : Rc 1/4 – M20 X 1.5Temperature Option :
(only for weatherproof type)T : 70℃ (standard)
H : 120℃ (without position
              feedback option)
     85℃ (with position 
             feedback option)
L : -40℃ (without position
              feedback option)Mounting bracket : N : None
L : DIN / IEC 534