ABB Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
- RS Stock No.:
- 775-7970
- Mfr. Part No.:
- 1SVR730840R0300 CM-SRS.12S
- Brand:
- ABB
Image representative of range
Bulk discount available
Subtotal (1 unit)*
£180.61
(exc. VAT)
£216.73
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 4 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £180.61 |
| 5 - 9 | £171.59 |
| 10 - 24 | £162.55 |
| 25 - 49 | £153.53 |
| 50 + | £144.48 |
*price indicative
- RS Stock No.:
- 775-7970
- Mfr. Part No.:
- 1SVR730840R0300 CM-SRS.12S
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Monitoring Application | Current | |
| Electrical Phase | 1 | |
| Contact Configuration | SPDT | |
| Mounting Type | DIN Rail | |
| Minimum Current Sensed | 0.3 A, 1 A, 3A | |
| Maximum Current Sensed | 1.5 A, 5 A, 15A | |
| Current Sensitivity | Overcurrent, Undercurrent | |
| Series | CM-SRS | |
| Maximum Operating Temperature | +60°C | |
| Operating Temperature Range | +60°C | |
| Length | 103.7mm | |
| Height | 85.6mm | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -20°C | |
| Width | 22.5mm | |
| Dimensions | 103.7 x 22.5 x 85.6mm | |
| Current Range | 0.3 → 1.5 A, 1 → 5 A, 3 → 15A | |
Select all | ||
|---|---|---|
Brand ABB | ||
Monitoring Application Current | ||
Electrical Phase 1 | ||
Contact Configuration SPDT | ||
Mounting Type DIN Rail | ||
Minimum Current Sensed 0.3 A, 1 A, 3A | ||
Maximum Current Sensed 1.5 A, 5 A, 15A | ||
Current Sensitivity Overcurrent, Undercurrent | ||
Series CM-SRS | ||
Maximum Operating Temperature +60°C | ||
Operating Temperature Range +60°C | ||
Length 103.7mm | ||
Height 85.6mm | ||
Terminal Type Screw | ||
Minimum Operating Temperature -20°C | ||
Width 22.5mm | ||
Dimensions 103.7 x 22.5 x 85.6mm | ||
Current Range 0.3 → 1.5 A, 1 → 5 A, 3 → 15A | ||
- COO (Country of Origin):
- DE
CM-SRS Current Monitoring, Single Phase AC/DC
Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phase AC and/or DC systems. The current to be monitored (measured value) is applied to terminals B1/B2/B3-C. The devices work according the open-circuit principle.
If the measured value exceeds resp. drops below the adjusted threshold value, the output relay(s) energize(s): on the CM-SRS.1 immediately, on the CM-SRS.2 after the set tripping delay TV.
Monitoring of DC- and AC-currents: CM-SRS.x1: 3mA - 1A and CM-SRS.x2: 0.3-15A
RMS measuring principle
One device includes 3 measuring ranges
Over- or undercurrent monitoring configurable
Hysteresis adjustable from 3-30%
Tripping delay TV adjustable 0.1-30s
CM-SRS.1: 1 c/o contact
CM-SRS.2: 2 c/o contacts
22.5mm width
3 LED's for status indication
RMS measuring principle
One device includes 3 measuring ranges
Over- or undercurrent monitoring configurable
Hysteresis adjustable from 3-30%
Tripping delay TV adjustable 0.1-30s
CM-SRS.1: 1 c/o contact
CM-SRS.2: 2 c/o contacts
22.5mm width
3 LED's for status indication