Electric Actuator EA25/45/120/250
The electrical actuators of Georg Fischer Piping Systems are designed with an standard interface for mounting on valves and for connecting to a control system. Typical ball or butterfly valves can thus be operated with swivel movements of up to 180°.
For the types EA25/45/120/250, the accessory board PROFIBUS DP-V0 provides the possibility to integrate the electrical actuator to a PROFIBUS DP network. The same accessory board is also available for the e-Diastar which is an electric diaphragm valve for dimensions DN25 and DN50. All these actuators support daisy chain via two M12 connectors and an end position in the network with a terminating resistor.
- Nominal voltage: 100-230V (AC), 24V (AC/DC)
- Protection class: IP 65
- Ambient temperature: -10°C to +50°C
- Housing material: PP-GF for very good chemical resistance
- PROFIBUS DP-V0 baud rate: 9600 - 1.5M