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ControlMaster CM30 | Universal process controller,

DIN | DS/CM30–EN Rev. L 19

Relays

Number:

— 4 (1 standard, 3 optional)

Typ e :

— Standard with changeover contacts

— Optional contacts selectable as NO or NC (by jumper)

Contact ratings:

— 5 A, 240 V

Update rate:

— 125 ms

Digital I/O

Number:

— 6 (2 standard, 4 optional)

Typ e :

— 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:

— 2 (1 standard, 1 optional)

Voltage:

—24 V DC

Drive:

— 2 Loops for each transmitter PSU,

45 mA max.

ABB ControlMaster Series User Manual

Questions and Answers: