The EP-1000R Positioner, mounted on a pneumatic actuator, moves the actuator by receiving DC 4~20mA signals from a controller. Also, the function of detecting and returning the actuator displacement provides accurate positioning in response to DC 4~20mA signals.
The EP-1000R can be used with both spring return and double acting actuators.
2.Features
·Pass CE authentication
·Pass explosion proof (Exia CT6, Exd BT6, Exd CT6) authentication
·Pass IP66 authentication
·High anti-vibration (none effective in 5-200Hz)
·The linking of air duct is perforated form, convenient for the linking in all direction ·Convenient for the transform of positive action and counteraction
·1/2 split range available by simple adjustments without changing parts
·Easy maintenance
·Simple structure for feedback connection
·Economical energy saving
Specifcation
| item | EP-1000L | EP-1000R | ||||
Linear | Rotary | |||||
Single | Double | Single | Double | |||
Input signal | 4~20mADC | |||||
Impedance | 250±15 | |||||
Air supply | 1.4~7kgf/cm2 (20~100psi) | |||||
Stroke | 10~150mm | 0~90° | ||||
Air connection | PT(NPT)1/4 | |||||
Gauge connection | PT(NPT)1/8 | |||||
Conduit | PF1/2(G1/2) | |||||
Explosion proof | ExdIIBT6,ExdIICT6,ExiaCT6 | |||||
Protection | IP66 | |||||
Ambient temperature | -20°C~70°C | |||||
Linearity | ±1%F.S. | ±2%F.S. | ||||
Hysteresis | ±1%F.S. | |||||
Sensitivity | ±0.2%F.S. | ±0.5%F.S. | ||||
Repeatability | ±0.5% | |||||
Air consumption | 3LPM(Sup=1.4kgf/cm2,20psi) | |||||
Flow capacity | 80LPM(Sup=1.4kgf/cm2,20psi) | |||||
Material | Aluminum alloy | |||||
Weight | 2.7kg(6Ib)2.8kg(6.2Ib) | |||||
