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...
Showing 1-20 of 1280 products
RS Stock No.: 132-171Brand: RS PRO
€ 21.88
€ 21.88 Each (ex VAT)
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1
RS Stock No.: 132-174Brand: RS PRO
€ 23.81
€ 23.81 Each (ex VAT)
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1
RS Stock No.: 122-210Brand: RS PRO
€ 16.90
€ 16.90 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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Undervoltage Monitoring
1
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DIN Rail
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6VA
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250V ac
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IP20
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5A
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-20°C
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220V ac
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55°C
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35.6mm
94.6mm
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2006/95/EC - 2004/108/EC
GKM
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RS Stock No.: 122-215Brand: RS PRO
€ 22.58
€ 22.58 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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Undervoltage Monitoring
1
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DIN Rail
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6VA
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250V ac
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IP20
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5A
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-20°C
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220V ac
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55°C
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35.4mm
9mm
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2006/95/EC - 2004/108/EC
DKG
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RS Stock No.: 122-217Brand: RS PRO
€ 10.79
€ 10.79 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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Plug
3
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DIN Rail
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150/260 V ac
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-20°C
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150, 260V ac
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55°C
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23mm
95mm
6mm
2006/95/EC - 2004/108/EC
FKV
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RS Stock No.: 122-216Brand: RS PRO
€ 14.82
€ 14.82 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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Plug
3
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DIN Rail
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4VA
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250V ac
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IP20
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5A
380 V ac
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-20°C
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380V ac
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55°C
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23mm
95mm
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2006/95/EC - 2004/108/EC
FKV
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RS Stock No.: 132-173Brand: RS PRO
€ 18.42
€ 18.42 Each (ex VAT)
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1
RS Stock No.: 132-172Brand: RS PRO
€ 14.72
€ 14.72 Each (ex VAT)
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1
RS Stock No.: 122-212Brand: RS PRO
€ 19.87
€ 19.87 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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3
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DIN Rail
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6VA
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250V ac
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IP20
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5A
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-20°C
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380V ac
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55°C
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35.4mm
94.6mm
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2006/95/EC - 2004/108/EC
GKT
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RS Stock No.: 102-6130Brand: RS PRO
€ 63.74
€ 63.74 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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1
SPDT
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DIN Rail
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3W
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Screw
IP20
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8A
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-20°C
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24 V dc
60°C
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17.5mm
66.5mm
89mm
RoHS, UL, CE, IEC, EMC EN 61000-6
L
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RS Stock No.: 102-6136Brand: RS PRO
€ 69.54
€ 69.54 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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3
SPDT
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DIN Rail
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8VA
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Screw
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8A
280/520 V ac
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-20°C
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280, 520V ac
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60°C
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17.5mm
66.5mm
89mm
RoHS, EN 61000-6-4, cUL, IEC 60664
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RS Stock No.: 223-7795Brand: RS PRO
€ 119.41
€ 119.41 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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Undervoltage Monitoring
3
SPDT
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DIN Rail
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16VA
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Screw
IP20, IP30
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3A
120/240 V ac
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-20°C
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223, 7795V ac
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60°C
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90mm
66.5mm
90mm
No
MAG0
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RS Stock No.: 102-6135Brand: RS PRO
€ 66.41
€ 66.41 Each (ex VAT)
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1
RS Pro
Monitoring Relay
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3
SPDT
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DIN Rail
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8VA
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Screw
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8A
280/520 V ac
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-20°C
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280, 520V ac
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60°C
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17.5mm
66.5mm
89mm
RoHS, cUL, IEC 60664, EN 61000-6-4
L
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RS Stock No.: 223-7789Brand: RS PRO
€ 136.89
€ 136.89 Each (ex VAT)
Check stock
1
RS Pro
Monitoring Relay
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Undervoltage Monitoring
3
DPDT
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DIN Rail
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5VA
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Screw
IP20, IP40
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3A
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-10°C
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0V ac
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60°C
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36mm
66.21mm
90mm
No
DMS
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RS Stock No.: 223-7790Brand: RS PRO
€ 146.56
€ 146.56 Each (ex VAT)
Check stock
1
RS Pro
Monitoring Relay
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Undervoltage Monitoring
3
DPDT
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DIN Rail
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5VA
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Screw
IP20, IP40
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5A
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-10°C
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0V ac
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60°C
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36mm
66.21mm
90mm
No
DMS
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RS Stock No.: 223-7788Brand: RS PRO
€ 127.21
€ 127.21 Each (ex VAT)
Check stock
1
RS Pro
Monitoring Relay
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Undervoltage Monitoring
3
SPDT
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DIN Rail
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5VA
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Screw
IP20, IP40
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5A
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-10°C
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0V ac
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60°C
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36mm
66.21mm
90mm
No
DMS
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RS Stock No.: 223-7791Brand: RS PRO
€ 121.54
€ 121.54 Each (ex VAT)
Check stock
1
RS Pro
Monitoring Relay
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Undervoltage Monitoring
3
SPDT
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DIN Rail
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16VA
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Screw
IP30, IP20
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5A
120/480 V ac
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-20°C
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0V ac
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60°C
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18mm
66mm
90mm
No
MAG0
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RS Stock No.: 102-6133Brand: RS PRO
€ 122.41
€ 122.41 Each (ex VAT)
Check stock
1
RS Pro
Monitoring Relay
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1
SPDT
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DIN Rail
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1.4VA
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Screw
IP20
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8A
0 V ac
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-20°C
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230, 24V ac
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60°C
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17.5mm
66.5mm
89mm
RoHS, EN 61000-6-4, cUL, IEC 60664
L
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RS Stock No.: 102-6134Brand: RS PRO
€ 122.41
€ 122.41 Each (ex VAT)
Check stock
1
RS Pro
Monitoring Relay
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1
SPDT
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DIN Rail
1A
1.4VA
10A
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Undercurrent, Overcurrent
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Screw
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0.1 to 30 s
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-20°C
8A
230, 24V ac
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60°C
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17.5mm
66.5mm
89mm
cUL, EN 61000-6-4, IEC 60664, RoHS
L
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RS Stock No.: 102-6137Brand: RS PRO
€ 89.84
€ 89.84 Each (ex VAT)
Check stock
1
RS Pro
Monitoring Relay
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3
SPDT
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DIN Rail
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8VA
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Screw
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8A
400 V ac
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-20°C
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400V ac
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60°C
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17.5mm
66.5mm
89mm
REACH, IEC 60664, EMC, RoHS, UL 508 & CSA C22.2 No. 14-13, Industrial Control Equipment
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