ABB Voltage Monitoring Relay, 1 Phase, DPDT, 3→30 V, 6→60 V, 30→300 V, 60→600 V, DIN Rail
- RS Stock No.:
- 775-8028
- Mfr. Part No.:
- 1SVR740750R0400 CM-EFS.2P
- Brand:
- ABB
Bulk discount available
Subtotal (1 unit)*
£219.55
(exc. VAT)
£263.46
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £219.55 |
| 5 - 9 | £208.60 |
| 10 - 24 | £197.59 |
| 25 - 49 | £186.64 |
| 50 + | £175.64 |
*price indicative
- RS Stock No.:
- 775-8028
- Mfr. Part No.:
- 1SVR740750R0400 CM-EFS.2P
- 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 | Voltage | |
| Electrical Phase | 1 | |
| Voltage Sensing Range | 3→30 V, 6→60 V, 30→300 V, 60→600 V | |
| Contact Configuration | DPDT | |
| Voltage Sensitivity | Overvoltage, Undervoltage | |
| Mounting Type | DIN Rail | |
| Time Delay | 0 s, 0.1 → 30s | |
| Series | CM-EFS | |
| Maximum Operating Temperature | +60°C | |
| Dimensions | 103.7 x 22.5 x 85.6mm | |
| Minimum Operating Temperature | -20°C | |
| Terminal Type | Push In | |
| Maximum Voltage Sensed | 30 V, 60 V, 300 V, 600V | |
| Width | 22.5mm | |
| Length | 103.7mm | |
| Operating Temperature Range | +60°C | |
| Height | 85.6mm | |
Select all | ||
|---|---|---|
Brand ABB | ||
Monitoring Application Voltage | ||
Electrical Phase 1 | ||
Voltage Sensing Range 3→30 V, 6→60 V, 30→300 V, 60→600 V | ||
Contact Configuration DPDT | ||
Voltage Sensitivity Overvoltage, Undervoltage | ||
Mounting Type DIN Rail | ||
Time Delay 0 s, 0.1 → 30s | ||
Series CM-EFS | ||
Maximum Operating Temperature +60°C | ||
Dimensions 103.7 x 22.5 x 85.6mm | ||
Minimum Operating Temperature -20°C | ||
Terminal Type Push In | ||
Maximum Voltage Sensed 30 V, 60 V, 300 V, 600V | ||
Width 22.5mm | ||
Length 103.7mm | ||
Operating Temperature Range +60°C | ||
Height 85.6mm | ||
- COO (Country of Origin):
- DE
CM-EFS Voltage Window Monitoring Relay - Single Phase AC/DC
The voltage window monitoring relay CM-EFS.2 can be used for the simultaneous monitoring of over- (>U) and undervoltages (
The voltage to be monitored (measured value) is applied to terminals B-C. Open- or closed-circuit principle as well as an adjustable ON A or OFF tripping delay are configurable.
Monitoring of DC- and AC voltages from 3-600 V
RMS measuring principle
One device includes 4 measuring ranges: 3-30V; 6-60V; 30-300V; 60-600V
Over- and undervoltage monitoring
ON-or OFF-delay configurable
Open- or closed circuit principle configurable
Latching function configurable
Thresholds for Umin and Umax adjustable
Fixed hysteresis of 5%
Tripping delay TV adjustable 0; 0.1-30s
1x2 c/o contacts (common signal) or 2x1 c/o contact (separate signals for Umin and Umax)
22.5mm width
3 LED's for status indication
RMS measuring principle
One device includes 4 measuring ranges: 3-30V; 6-60V; 30-300V; 60-600V
Over- and undervoltage monitoring
ON-or OFF-delay configurable
Open- or closed circuit principle configurable
Latching function configurable
Thresholds for Umin and Umax adjustable
Fixed hysteresis of 5%
Tripping delay TV adjustable 0; 0.1-30s
1x2 c/o contacts (common signal) or 2x1 c/o contact (separate signals for Umin and Umax)
22.5mm width
3 LED's for status indication