Monitoring Relays

  • What are Monitoring Relays?

    Monitoring relays are electrical devices that are used to monitor various parameters in a power system, such as voltage, current, temperature, and frequency, and trigger an alarm or action if the values go beyond a preset threshold. They are designed to detect abnormal operating conditions in a system and alert operators or take corrective action to pre...

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ABB Current Monitor, DIN Rail
ABB Current Monitor, DIN Rail
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RS Stock No.: 716-495Brand: ABBManufacturers Part No.: 2CSJ201001R0001

€ 523.00

€ 523.00 Each (ex VAT)

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1€ 523.00
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ABB
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Current Monitor
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DIN Rail
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12 to 48 V dc
12 to 48 V ac
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IEC EN 60947-2 Ann M
2CS
65mm
52.8 mm
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85mm
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ABB Current Monitor, DIN Rail
ABB Current Monitor, DIN Rail
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RS Stock No.: 716-497Brand: ABBManufacturers Part No.: 2CSJ201001R0002

€ 503.36

€ 503.36 Each (ex VAT)

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1€ 503.36
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ABB
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Current Monitor
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DIN Rail
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230 to 400 V ac
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IEC EN 60947-2 Ann M
2CS
65mm
52.8 mm
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85mm
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ABB Current Monitor, DIN Rail
ABB Current Monitor, DIN Rail
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RS Stock No.: 716-498Brand: ABBManufacturers Part No.: 2CSJ202001R0002

€ 552.46

€ 552.46 Each (ex VAT)

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1€ 552.46
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ABB
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Current Monitor
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DIN Rail
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230 to 400 V ac
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IEC EN 60947-2 Ann M
2CS
65mm
52.8 mm
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85mm
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ABB Current Monitor, DIN Rail
ABB Current Monitor, DIN Rail
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RS Stock No.: 716-499Brand: ABBManufacturers Part No.: 2CSJ203001R0001

€ 629.57

€ 629.57 Each (ex VAT)

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1€ 629.57
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ABB
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-
Current Monitor
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-
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-
DIN Rail
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12 to 48 V dc
12 to 48 V dc
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-
-
IEC EN 60947-2 Ann M
2CS
65mm
52.8 mm
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85mm
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ABB Current Monitor, DIN Rail
ABB Current Monitor, DIN Rail
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RS Stock No.: 716-500Brand: ABBManufacturers Part No.: 2CSJ203001R0002

€ 608.55

€ 608.55 Each (ex VAT)

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1

Available in multiples of 1
1€ 608.55
Add to basket
ABB
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Current Monitor
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DIN Rail
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230 to 400 V ac
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IEC EN 60947-2 Ann M
2CS
65mm
52.8 mm
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85mm
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ABB Current Sensor, DIN Rail
ABB Current Sensor, DIN Rail
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RS Stock No.: 721-213Brand: ABBManufacturers Part No.: 1SFA664002R5001

€ 3,957.90

€ 3,957.90 Each (ex VAT)

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1

Available in multiples of 1
1€ 3,957.90
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ABB
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Current Sensor
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DIN Rail
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Screw
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24 to 250 V DC V dc
24 to 240 V AC V ac
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CE
1SF
63.8mm
155.5 mm
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141.1mm
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ABB Phase Monitoring Relay, 3 Phase, DPDT
ABB Phase Monitoring Relay, 3 Phase, DPDT
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RS Stock No.: 231-9531Brand: ABBManufacturers Part No.: 1SVR730794R1300 CM-PVS.31

€ 302.39

€ 302.39 Each (ex VAT)

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1€ 302.39
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ABB
Phase
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3
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DPDT
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CM-PVS
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ABB Current Monitoring Relay, 1 Phase, 2CO (SPDT)
ABB Current Monitoring Relay, 1 Phase, 2CO (SPDT)
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RS Stock No.: 237-3180Brand: ABBManufacturers Part No.: 1SVR730840R0600 CM-SRS.M1S

€ 314.56

€ 314.56 Each (ex VAT)

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1

Available in multiples of 1
1€ 314.56
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ABB
Current
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1
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2CO (SPDT)
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CM
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ABB Current Monitoring Relay, 1 Phase, SPDT
ABB Current Monitoring Relay, 1 Phase, SPDT
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RS Stock No.: 225-5906Brand: ABBManufacturers Part No.: 1SVR730841R1200 CM-SRS.11S

€ 223.72

€ 223.72 Each (ex VAT)

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1

Available in multiples of 1
1€ 223.72
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ABB
Current
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1
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SPDT
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CM-SRS
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ABB Liquid Level Monitoring Relay, 1 Phase, SPST
ABB Liquid Level Monitoring Relay, 1 Phase, SPST
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RS Stock No.: 237-3178Brand: ABBManufacturers Part No.: 1SVR550855R9400 CM-ENE MAX

€ 110.37

€ 110.37 Each (ex VAT)

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Available in multiples of 1
1€ 110.37
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ABB
Liquid Level
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1
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SPST
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CM
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ABB Phase, Voltage Monitoring Relay, 3 Phase, 2CO (SPDT)
ABB Phase, Voltage Monitoring Relay, 3 Phase, 2CO (SPDT)
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RS Stock No.: 237-3181Brand: ABBManufacturers Part No.: 1SVR740784R3300 CM-PSS.41P

€ 248.17

€ 248.17 Each (ex VAT)

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1

Available in multiples of 1
1€ 248.17
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ABB
Phase, Voltage
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3
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2CO (SPDT)
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Overvoltage, Undervoltage
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CM
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ABB Voltage Monitoring Relay, 1 Phase, SPDT
ABB Voltage Monitoring Relay, 1 Phase, SPDT
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RS Stock No.: 237-3179Brand: ABBManufacturers Part No.: 1SVR730831R0300 CM-ESS.1S

€ 223.72

€ 223.72 Each (ex VAT)

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1

Available in multiples of 1
1€ 223.72
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ABB
Voltage
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1
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SPDT
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Overvoltage, Undervoltage
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CM
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ABB Phase Monitoring Relay, 3 Phase, DPDT
ABB Phase Monitoring Relay, 3 Phase, DPDT
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RS Stock No.: 231-9532Brand: ABBManufacturers Part No.: 1SVR750489R8300 CM-MPN.72S

€ 417.74

€ 417.74 Each (ex VAT)

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1

Available in multiples of 1
1€ 417.74
Add to basket
ABB
Phase
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-
3
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-
DPDT
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CM-MPN
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ABB Voltage Monitoring Relay, 3PDT
ABB Voltage Monitoring Relay, 3PDT
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RS Stock No.: 231-9530Brand: ABBManufacturers Part No.: 1SVR560731R3702 CM-UFD.M33M

€ 1,476.44

€ 1,476.44 Each (ex VAT)

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1

Available in multiples of 1
1€ 1,476.44
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ABB
Voltage
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3PDT
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CM-UFD
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ABB Temperature Monitoring Relay, SPDT, DIN Rail
ABB Temperature Monitoring Relay, SPDT, DIN Rail
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RS Stock No.: 876-5023Brand: ABBManufacturers Part No.: 1SVR730712R1400 CM-MSS.31S

€ 197.54

€ 197.54 Each (ex VAT)

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1

Available in multiples of 1
1€ 197.54
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ABB
Temperature
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-
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SPDT
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DIN Rail
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<100ms
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-
15 → 400Hz
Overtemperature, Winding Temperature
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-
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CM-MSS
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85.6mm
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-
-
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-
Maximum of 3.7mA
-25°C
Automatic Reset, Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, One Measuring Circuit, Over Heating Protection, Over Load Protection
-
+60°C
22.5mm
Screw
+60°C
-
103.7 x 22.5 x 85.6mm
ABB Temperature Monitoring Relay, DPDT, DIN Rail
ABB Temperature Monitoring Relay, DPDT, DIN Rail
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RS Stock No.: 876-5014Brand: ABBManufacturers Part No.: 1SVR730700R0200 CM-MSS.22S

€ 111.77

€ 111.77 Each (ex VAT)

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Available in multiples of 1
1€ 111.77
Add to basket
ABB
Temperature
-
-
-
-
-
-
DPDT
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-
-
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DIN Rail
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-
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<100ms
-
-
50 → 60Hz
Overtemperature, Winding Temperature
-
-
-
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-
CM-MSS
-
85.6mm
-
-
-
-
50Hz
Maximum of 3.7mA
-25°C
Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit
UL
+60°C
22.5mm
Screw
-25 → +60°C
1
103.7 x 22.5 x 85.6mm
ABB Temperature Monitoring Relay, SPDT, DIN Rail
ABB Temperature Monitoring Relay, SPDT, DIN Rail
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RS Stock No.: 876-4998Brand: ABBManufacturers Part No.: 1SVR730700R0100 CM-MSS.12S

€ 103.25

€ 103.25 Each (ex VAT)

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1

Available in multiples of 1
1€ 103.25
Add to basket
ABB
Temperature
-
-
-
-
-
-
SPDT
-
-
-
-
DIN Rail
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-
-
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-
<100ms
-
-
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Overtemperature, Winding Temperature
-
-
-
-
-
CM-MSS
-
85.6mm
-
-
-
-
-
Maximum of 3.7mA
-25°C
Automatic Reset, Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, One Measuring Circuit, Over Heating Protection, Over Load Protection
-
+60°C
22.5mm
Screw
+60°C
1
103.7 x 22.5 x 85.6mm
ABB Temperature Monitoring Relay, 3 Phase, SPDT, DIN Rail
ABB Temperature Monitoring Relay, 3 Phase, SPDT, DIN Rail
Add to parts list
RS Stock No.: 876-5783Brand: ABBManufacturers Part No.: 1SVR730740R9200 CM-TCS.22S

€ 275.85

€ 275.85 Each (ex VAT)

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1

Available in multiples of 1
1€ 275.85
Add to basket
ABB
Temperature
-
-
-
3
-
-
SPDT
-
-
-
-
DIN Rail
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-
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20ms
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45 → 65Hz
Overtemperature, Temperature Window Monitoring, Undertemperature
0 → +100°C
-
-
-
-
CM-TCS
-
85.6mm
-
0°C
-
+100°C
45Hz
-
-40°C
12 LEDs for the Indication of Operational States, All Configurations and Adjustments by Front-Face Operating Elements, Hysteresis 2-20 % Adjustable, One or Two Threshold Values, Precise Adjustment With Direct Reading Scales
-
+60°C
22.5mm
Screw
+60°C
1
103.7 x 22.5 x 85.6mm
ABB Temperature Monitoring Relay, DPDT, DIN Rail
ABB Temperature Monitoring Relay, DPDT, DIN Rail
Add to parts list
RS Stock No.: 876-5045Brand: ABBManufacturers Part No.: 1SVR730712R1200 CM-MSS.41S

€ 205.15

€ 205.15 Each (ex VAT)

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1

Available in multiples of 1
1€ 205.15
Add to basket
ABB
Temperature
-
-
-
-
-
-
DPDT
-
-
-
-
DIN Rail
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-
-
-
-
-
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<100ms
-
-
50 → 60Hz
Overtemperature, Winding Temperature
-
-
-
-
-
CM-MSS
-
85.6mm
-
-
-
-
50Hz
Maximum of 3.7mA
-25°C
Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, Non-Volatile Fault Storage, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit
UL
+60°C
22.5mm
Screw
-25 → +60°C
1
103.7 x 22.5 x 85.6mm
ABB Temperature Monitoring Relay, 1 Phase, DPDT, DIN Rail
ABB Temperature Monitoring Relay, 1 Phase, DPDT, DIN Rail
Add to parts list
RS Stock No.: 876-5042Brand: ABBManufacturers Part No.: 1SVR740712R2200 CM-MSS.33P

€ 121.80

€ 121.80 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 121.80
Add to basket
ABB
Temperature
-
-
-
1
-
-
DPDT
-
-
-
-
DIN Rail
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-
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-
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<100ms
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-
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Overtemperature, Winding Temperature
-
-
-
-
-
CM-MSS
-
85.6mm
-
-
-
-
-
Maximum of 3.7mA
-25°C
Fail-Safe, Inbuilt PTC Sensor, Insufficient Cooling Protection, Manual & Automatic Reset, One Measuring Circuit, Over Heating Protection, Over Load Protection, Remote Reset, Short-Circuit Monitoring of the Sensor Circuit, Test and Reset Button
-
+60°C
22.5mm
Push In
+60°C
1
103.7 x 22.5 x 85.6mm