Electro-pneumatic positioners PE986 (ATEX)

DESCRIPTION

The ADCATrol PE986 positioner requires an input signal of 4÷20 mA for proportional control actuator. The positioner compares the output signal from a controller with the position feedback, and varies a pneumatic output signal to the actuator accordingly. The actuator position is therefore guaranteed for any controller output signal and the effects of varying differential pressure.

MAIN FEATURES

Independent adjustment of stroke range and zero

• Adjustable amplification and damping.

• Split range up to 3-fold possible.

• Input signal 4 to 20 mA; 2 to 10 V on request.

• Supply pressure up to 6 bar (90 psig).

• Low vibration effect in all directions.

• Mounting according to IEC 534, part 6 (NAMUR).

• Rotation adapter for angles up to 120°.

• EMC in accordance with the international standards and laws.

• Modular system of additional equipment.

• Limit switches.

• Position transmitter.

• Booster.

• Connection manifold.

• Explosion protection: II 2 G EEx ia IIC T6 according to ATEX