ABB Voltage Monitoring Relay, 1 Phase, DPDT, DIN Rail
Technical Document
Specifications
Brand
ABBMonitoring Application
Voltage
Electrical Phase
1
Contact Configuration
DPDT
Voltage Sensitivity
Overvoltage, Undervoltage
Mounting Type
DIN Rail
Time Delay
0 s, 0.1 → 30s
Series
CM-EFS
Maximum Voltage Sensed
30 V, 60 V, 300 V, 600V
Length
103.7mm
Operating Temperature Range
+60°C
Terminal Type
Screw
Height
85.6mm
Minimum Operating Temperature
-20°C
Width
22.5mm
Maximum Operating Temperature
+60°C
Dimensions
103.7 x 22.5 x 85.6mm
Country of Origin
Germany
Product details
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
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€ 247.51
Each (ex VAT)
1
€ 247.51
Each (ex VAT)
1
Buy in bulk
| quantity | Unit price |
|---|---|
| 1 - 4 | € 247.51 |
| 5 - 9 | € 235.13 |
| 10 - 24 | € 222.75 |
| 25 - 49 | € 210.38 |
| 50+ | € 198.01 |
Technical Document
Specifications
Brand
ABBMonitoring Application
Voltage
Electrical Phase
1
Contact Configuration
DPDT
Voltage Sensitivity
Overvoltage, Undervoltage
Mounting Type
DIN Rail
Time Delay
0 s, 0.1 → 30s
Series
CM-EFS
Maximum Voltage Sensed
30 V, 60 V, 300 V, 600V
Length
103.7mm
Operating Temperature Range
+60°C
Terminal Type
Screw
Height
85.6mm
Minimum Operating Temperature
-20°C
Width
22.5mm
Maximum Operating Temperature
+60°C
Dimensions
103.7 x 22.5 x 85.6mm
Country of Origin
Germany
Product details
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