ABB ControlMaster CM15 User Manual page 75

ControlMaster CM15
Universal process indicator
Digital Inputs
Type Volt-free or 24 V
Single inputs configured – 250 ms
Minimum pulse
Both inputs configured as analog or digital –
duration
500 ms
Frequency input*
Frequency range 0 to 6000 Hz
1-signal 15 to 30 V
0-signal –3 to 5 V
*For use with devices with open collector outputs
IM/CM/I–EN Rev. D
1
/ DIN
8
Outputs
Controls / 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
750 Max.
Load
Accuracy 0.25 % of output or ±10µVA
Relays
Number 4 (1 standard, 3 optional)
Type standard with changeover contacts.
optional contacts selectable as N/O or N/C
(by jumper)
Contact ratings
Relay 1:
Relays 2, 3, 4:
Relays 2, 3, 4:
Update rate 125 ms
10 Specification
5 A, 240 V
5A, 240 V (max. ambient
40 °C (104 °F)
2A, 240 V (max. ambient
55 °C (131 °F)
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