DIGITAL ELECTROPNEUMATIC POSITIONER EP 501 TECHNICAL DATA Operating voltages: Setpoint setting: Analogue feedback: Binary input: Binary output: 0-5 (optional) 1x galvanically isolated 2 Outputs (optional) galvanically separated 100 mA Operation: Control medium: Installation: Pilot air ports: Supply pressure: Temperature: Actuator system: Air capacity Type of protection: Protection class: Conformity: Position detection module: Bus communication: Graphic display with backlight (EP 501) Neutral gases, air DIN ISO 8573-1 As required, display above or sideways Threaded ports G ¼ 1,4 to 7 bar 0 to 60°C Single- or double acting QNn = 100 lN/min at 7 bar; ∆T=1bar IP 65/67 acc. to EN 60529 3 acc. to VDE 0580 EMV2004/ 108/ EG Potentiometer, max. angle 180° Profibus DP V1 (optional) Digital Electropneumatic Positioner Type EP 501 FEATURES - Compact positioner for assembly with rotary and linear actuators - Robust aluminium body (plastic coated) - Cover sealings EPDM, NBR or FKM - Position indication via digital display (EP 501) and mechanical indication - Fits to double- and single acting actuators - Supply pressure: max. 7 bar - Simple and clear operation via external graphic display - PROFIBUS DP V1 interface (optional) - Works with all current signals - In case of failure of electr. or pneumatic power supply, a defined safety position will be piloted Basic version (EP 501-B) without a digital display. Stainless steel piping on request.

DIGITAL ELECTROPNEUMATIC POSITIONER EP 501 Type Communication Cable gland Cable gland Cable gland Analogue feedback Binary input Control function single- and double acting Electrical connection Assembly variations Remote Subject to change without notice