Page 455 - V17

Timers & Control Relays

THERMISTOR MOTOR PROTECTION RELAYS - DIN MOUNTING

ABB THERMISTOR RELAYS

Rated Control
Function Contacts Part No.
Supply Voltage (V)
1 Sensor Circuit to Monitor PTC Temperature
Non-volatile Fault Storage, Configurable 24 - 240 AC/DC 1NO + 1NC, 4A CM-MSS.11S
Dynamic Interrupted Wire Detection
Automatic Reset
1 Sensor Circuit to Monitor PTC Temperature
Automatic, Manual or Remote Reset 24 AC/DC 2CO (SPDT), 4A CM-MSS.22S
1 Sensor Circuit to Monitor PTC Temperature 110 - 130 AC
Automatic, Manual or Remote Reset 220 - 240 AC 2CO (SPDT), 4A CM-MSS.23S
CM-MSS.22S 1 Sensor Circuit to Monitor PTC Temperature
Short Circuit Detection 24 AC/DC 2CO (SPDT), 4A CM-MSS.32S
Dynamic Interrupted Wire Detection
Automatic, Manual or Remote Reset
1 Sensor Circuit to Monitor PTC Temperature
Short Circuit Detection, Configurable
Non-volatile Fault Storage, Configurable 24 - 240 AC/DC 2CO (SPDT), 4A CM-MSS.41S
Dynamic Interrupted Wire Detection
Automatic, Manual or Remote Reset
2 Sensor Circuit to Monitor PTC Temperature
Short Circuit Detection, Configurable
CM-MSS.23S Non-volatile Fault Storage, Configurable
Single or Accumulative Evaluation, 24 - 240 AC/DC 2 x 1CO, 4A or CM-MSS.51S
Configurable 1 x 2CO, 4A
Dynamic Interrupted Wire Detection 4
Automatic, Manual or Remote Reset
- Module width: 22.5mm

CM-MSS.32S

CM-MSS.51S

1300 556 601 | ipd.com.au | V17-R07 455