Page 13 - Desalination technology

Control Elements

Automated valves play a central role in process technology:
They regulate fl ow rates, lock product fl ows and release pipes.
The challenge is the fact that the valve and actuator perfectly harmonize
with each other. The automation technology simplifi es complex systems,
ensures a lower error rate and thus speeds up work.

SBU Advanced EP 100 EP 501

Smart Valve Monitoring The analog positioner EP Compact positioner for
via Bluetooth interface. 100 with input signal 4..20 assembly with rotary and
Continuous checking of the mA serves to activate single linear actuators with digital
main functions of valve and or double acting pneumatic display.
actuator. quarter turn actuators.

Temperature range: -20°C to +70°C –40 to +80 °C 0°C to +60°C

Adjustment range: 0 to 240° - -
Power supply: 24VDC ±10% - -
Body: Aluminium Aluminium lacquered with Aluminium
(powder coated) DD-Coating (plastic coated)
Contact termination: Spring Type Terminal Pneumatic & Electric Threaded ports G ¼
Screws: Stainless steel - -
Output signals: Digital outputs 24 VDC - -
Protection class: IP 68 according to EN 60529 IP 65 IP 65/67 acc. to EN 60529
Positioner system: - Single- and doubleacting Single- or double acting
Power consumption: max. 200mA - -
Interface: Bluetooth - -

Solenoid valve: 24 VDC, max 5W - -
Operating voltage: 24VDC ±10% - 24VDC ±10%