Product Feature

· Wide range of applications.

  It adopts new structure following actuators,

  Positioning working pressure range is extended to 0.14 ~ 0.5MPa,

  Without high and low pressure,Improve the versatility.

· Equipped with actuator more convenient。

　 New relay device simply by adjusting the throttle screw，

  Could meet variety of air supply demand of different air volume actuators，

  Without exchange Following actuators Throttle plate and other complex disassembly

· Easy to use travel size.

  Using a split feedback lever structure，Can be easily replaced in any conditions.

· Explosion-proof structure can be customized.

  Explosion-proof sealed & junction box integrated structure，Easy installation, wiring convenient.

Technical Parameters

   Basic error: ± 1%

   Backlash: ≤1%

   Dead: ≤0.4%

   Rated travel: Straight stroke 12 ~ 100mm; 0 ~ 90 ° angle of travel

   Supply pressure: 0.14 ~ 0.16MPa; 0.17 ~ 0.5MPa (single acting)

                 0.2 ~ 0.4MPa;     0.41 ~ 0.7MPa (double acting)

   Input signal: 4 ~ 20mA.DC,  4 ~ 12mA.DC,  12 ~ 20mA.DC;

                10 ~ 50mA.DC,   a5 ~ 25mA.DC (not applicable intrinsically safe)

   Air consumption: single acting actuators: 5L / min (air supply 0.14MPa)

                   Double-acting actuators: 15L / min (air supply 0.5MPa)

   Output characteristics: linear (can be changed into a quick open, equal percentage)

   Ambient temperature: -40 ℃ ~ + 80 ℃ (ordinary type); - 20 ℃ ~ + 60 ℃ (flameproof)

   Relative Humidity: 10% ~ 90% RH

   Proof grade: flameproof (ExdⅡCT6); Intrinsically Safe (ExdⅡCT6)

   input resistance:250±25Ω（4～20mA.DC）；100Ω（10～50mA.DC、5～25mA.DC）

   Air supply connection：ZG1/4

   Pressure gauge connection：ZG1/8

   Power supply interface: G1 / 2 internal thread

   Protection class：IP67

   Flow: 140L / min (air supply 0.14MPa, single action);

        250L / min (air supply 0.5MPa, double acting)

   Weight: 3.5kg (single acting); 4kg (double-acting)