Digital positioner for motor control valves 49sr7 - KFM
Digital positioner for motor control valves – 49sr7
Input (adjustable): 0…20mA / 0…10V; 4…20mA / 2…10V; 0…10mA / 0…5V; 4…12mA / 2…6V; 10…20mA / 5…10V; 12…20mA / 6…10V
Response sensitivity: switchable normal / reduced
Output: up to 4 relays, max. 250V, 2 A;
– 0/4…20mA for position feedback, load < 500 Ohm
– 0/2…10 V, load > 500 Ohm
Direction of action: adjustable:
– Direct: increasing input signal opens (straight) passage
– Inverse: increasing input signal closes (straight) passage
Operating display: 2 status LEDs for adjustment, normal operation, error and maintenance
2 (3) LEDs for function display relays 1 and 2 (3)
Mains connection: 230V +/- 10 %, 48…62Hz, approx. 3VA; alternative 115V/24V AC or 24V DC, other voltages on request
Interface: service interface KFM 2.0 RJ45 (socket)
Allowed ambient temperature: 0…60°C, nominal temperature 20°C
Original: KFM – Germany