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CM-SRS.1 & CM-SRS.2 SERIES | CURRENT MONITORING RELAYS | SINGLE PHASE | DIN RAIL MOUNT
DESCRIPTION
- Monitoring of DC and AC currents
- RMS measuring
- Each unit includes 3 measuring ranges
- Selectable over and under current monitoring
- Adjustable hysteresis 3 ... 30%
- CM-SRS.2: Adjust trip delay, 0.1 ... 30s
- Universal 24 ... 240V AC/DC voltage
- CM-SRS.1: SPDT (c/o) contacts
- CM-SRS.2: 2 SPDT (2 c/o) contacts
STANDARD PART NUMBERS
| Series | Part Number | Input Voltage - 50/60 Hz | Trip Delay | Sensing Range | Output Form |
| CM-SRS.11 | 1SVR 430 840 R0200 | 24-240 V AC/DC | Without | 3-30 mA; 10-100 mA; 0.1-1A |
SPDT (c/o) |
| 1SVR 430 841 R0200 | 110-130 V AC | ||||
| CM-SRS.12 | 1SVR 430 840 R0300 | 24-240 V AC/DC | Without | 0.3-1.5A; 1-5A; 3-15A |
SPDT (c/o) |
| 1SVR 430 841 R0300 | 110-130 V AC | ||||
| CM-SRS.21 | 1SVR 430 840 R0400 | 24-240 V AC/DC | Adjustable 0 or 0.1-30s |
3-30 mA; 10-100 mA; 0.1-1A |
2 SPDT (c/o) |
| 1SVR 430 841 R0400 | 110-130 V AC | ||||
| CM-SRS.22 | 1SVR 430 840 R0500 | 24-240 V AC/DC | Adjustable 0 or 0.1-30s |
0.3-1.5A; 1-5A; 3-15A |
2 SPDT (c/o) |
| 1SVR 430 841 R0500 | 110-130 V AC |
