ABB ControlMaster Series Manual page 47

Outputs
Retransmission outputs
Number:
— 2 (1 standard, 1 optional)
Isolation:
— Galvanically isolated from the rest of the circuitry,
500 V for 1 minute
Analog range:
— 0 to 20 mA programmable
Load:
— 750  max.
Accuracy:
— 0.25 % of output or ±10 µA
Relays
Number:
— 4 (1 standard, 3 optional)
Type:
— Standard with changeover contacts
— Optional contacts selectable as NO or NC (by jumper)
Relay 1 contact rating:
— 5 A, 240 V
Relay 2, 3 and 4 contact ratings at maximum ambient
temperature of 40 °C (104 °F):
— 5 A, 240 V
Relay 2, 3 and 4 contact ratings at maximum ambient
temperature of 55 °C (131 °F):
— 2 A, 240 V
Update rate:
— 125 ms
Digital I/O
Number:
— 2 (optional)
Type:
— User-programmable as input or output
— Minimum input pulse duration – 125 ms
Input:
— Volt-free or 24 V DC
— 1-signal 15 to 30 V
— 0-signal –3 to 5 V
— Conforms to IEC 61131-2
Output:
— Open collector output
— 30 V, 100 mA max. switched
— Conforms to IEC 61131-2
Update rate:
— 125 ms
2-Wire transmitter power supply
Number:
— 1 standard
Voltage:
— 24 V DC
Drive:
— 2 loops, 45 mA max.
ControlMaster CM15 | Universal process indicator,
DIN | DS/CM15–EN Rev. J 15
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