Product Features

· Has a high vibration resistance (at 50 ~ 200Hz no resonance phenomenon)。

· Electrical-pneumatic interfaces are porous form, for easy connection in any direction。

· Calibration is simple, easy to implement positive counteractive conversion.

· For small pneumatic actuators, can be eliminated oscillations by adjusting the vent flow

· No replacement parts can achieve sub-process control.

· Less air consumption, the economy is good

Technical Parameters

   Basic error: ± 1% (single-acting); ± 2% (double acting)

   Hysteresis: 1% (single-acting); 2% (double acting)

   Dead: 0.4% (single action); 0.8% (double acting)

   Rated travel: Straight stroke 10 ~ 150mm; Angle of travel 0 ~ 90 °

   Supply pressure: 0.14～0.16MPa；0.17～0.55MPa

   input signal: 4～20mA.DC，0～10mA.DC，4～12mA.DC，12～20mA.DC，0～5mA.DC，5～10mA.DC

   Air consumption: single acting actuators: 3L / min (air supply 0.14MPa)

                   double-acting actuators: 15L / min (air supply 0.55MPa)

   Output characteristic: Linear

   Ambient temperature: -40 ℃ ~ + 60 ℃ (intrinsically safe);

                       - 20 ℃ ~ + 60 ℃ (flameproof);

   Relative Humidity: 10% ~ 100% RH

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

  Input resistance:280±10Ω（4～20mA.DC）；950Ω±30Ω（0～10mA.DC）

   Air supply connection: ZG1/4

   Pressure gauge connection：ZG1/8

   Power supply interface: G1 / 2 internal thread

   Flow：80L/min

   Shape material: cast aluminum (surface coating treatment process)

   Dimensions: 221 × 166.5 × 117.5 (mm) straight trip (length × width × height)

               221 × 166.5 × 113.5 (mm) Rotary (L × W × H)

   Weight：2.8kg