Monitoring Relays:

198 Products Found

Element14 offers a comprehensive range of monitoring relays, ideal for safeguarding electrical systems and ensuring optimal performance. Our selection includes current, ground fault, insulation, phase and temperature monitoring relays from leading manufacturers. Designed to enhance safety and efficiency, these relays are available in various configurations for industrial and commercial applications.

Monitoring relays are protective devices that monitor key electrical parameters such as current, voltage, phase sequence, insulation resistance and temperature. They detect anomalies and trigger alerts or corrective actions to prevent equipment damage and system failure. These relays play a vital role in protecting motors, generators and other critical electrical equipment.

Current Monitoring Relays – Detect overcurrent, undercurrent and phase imbalance to protect motors and equipment. Ground Fault Monitoring Relays – Identify leakage currents to prevent electrical hazards and improve safety. Insulation Monitoring Relays – Measure insulation resistance to detect faults before they cause failure. Phase Monitoring Relays – Monitor phase sequence, loss and imbalance to ensure stable operation. Temperature Monitoring Relays – Detect overheating and activate cooling or shutdown systems.

Applications:

  • Industrial Automation – Protect motors and equipment from electrical faults.
  • HVAC Systems – Ensure efficient operation and prevent overheating.
  • Power Distribution – Maintain system stability and prevent blackouts.
  • Renewable Energy – Monitor electrical health in solar and wind systems.
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ComparePrice ForQuantity
4163413

RoHS

Each
1+
Rs.8,473.670
5+
Rs.8,147.950
10+
Rs.7,995.240
20+
Rs.7,847.280
Min: 1 / Mult: 1
MP Temperature Control Relays
SPST-NO, SPST-NO
5A
DIN Rail
4163403

RoHS

Each
1+
Rs.5,787.550
5+
Rs.5,565.630
10+
Rs.5,460.630
20+
Rs.5,359.220
Min: 1 / Mult: 1
MP Voltage Monitoring Relays
SPDT
5A
DIN Rail
4163411

RoHS

Each
1+
Rs.8,706.160
5+
Rs.8,372.090
10+
Rs.8,214.590
20+
Rs.8,063.070
Min: 1 / Mult: 1
MP Temperature Control Relays
DPDT
5A
DIN Rail
4163419

RoHS

Each
1+
Rs.12,089.630
5+
Rs.11,625.510
10+
Rs.11,408.360
20+
Rs.11,197.180
Min: 1 / Mult: 1
MP Temperature Control Relays
SPDT
10A
DIN Rail
4163398

RoHS

Each
1+
Rs.8,463.710
5+
Rs.8,137.990
10+
Rs.7,985.280
20+
Rs.7,838.520
Min: 1 / Mult: 1
MP Voltage Monitoring Relays
SPDT
5A
DIN Rail
4163402

RoHS

Each
1+
Rs.5,470.530
5+
Rs.5,260.540
10+
Rs.5,161.520
20+
Rs.5,067.260
Min: 1 / Mult: 1
MP Voltage Monitoring Relays
SPDT
5A
DIN Rail
4163410

RoHS

Each
1+
Rs.8,706.160
5+
Rs.8,372.090
10+
Rs.8,214.590
20+
Rs.8,063.070
Min: 1 / Mult: 1
MP Temperature Control Relays
DPDT
5A
DIN Rail
4163407

RoHS

Each
1+
Rs.7,848.410
5+
Rs.7,546.560
10+
Rs.7,404.580
20+
Rs.7,267.380
Min: 1 / Mult: 1
MP Voltage Monitoring Relays
DPDT
5A
DIN Rail
4163395

RoHS

Each
1+
Rs.8,849.130
5+
Rs.8,509.100
10+
Rs.8,349.210
20+
Rs.8,195.300
Min: 1 / Mult: 1
MP Voltage Monitoring Relays
SPDT
5A
DIN Rail
4319898

RoHS

Each
1+
Rs.21,321.020
Min: 1 / Mult: 1
SIRIUS 3UG4 Series
SPDT
3A
DIN Rail
2056305

RoHS

Each
1+
Rs.22,548.810
Min: 1 / Mult: 1
Zelio
DPDT
5A
DIN Rail
2056304

RoHS

Each
1+
Rs.10,436.710
5+
Rs.10,123.600
10+
Rs.9,851.310
Min: 1 / Mult: 1
Zelio
DPDT
5A
DIN Rail
1344233

RoHS

Each
1+
Rs.6,527.770
5+
Rs.6,397.180
10+
Rs.6,269.240
Min: 1 / Mult: 1
70 Series
SPDT
6A
DIN Rail
1824777

RoHS

Each
1+
Rs.7,067.020
5+
Rs.6,755.250
10+
Rs.6,620.150
20+
Rs.6,485.040
Min: 1 / Mult: 1
DIA53
SPST-NO
100mA
DIN Rail
2056347

RoHS

Each
1+
Rs.13,749.950
Min: 1 / Mult: 1
Zelio
DPDT
5A
DIN Rail
2455513

RoHS

Each
1+
Rs.10,232.850
5+
Rs.10,028.200
10+
Rs.9,823.540
Min: 1 / Mult: 1
Zelio
SPDT
5A
DIN Rail
2811519

RoHS

Each
1+
Rs.6,554.290
5+
Rs.6,381.800
10+
Rs.6,254.170
Min: 1 / Mult: 1
PDD 225 Series
DPDT
5A
DIN Rail
2780442

RoHS

Each
1+
Rs.17,076.440
Min: 1 / Mult: 1
Zelio RM22UB
DPDT
8A
DIN Rail
2835320

RoHS

Each
1+
Rs.18,803.490
Min: 1 / Mult: 1
Zelio RM22UA
DPDT
8A
DIN Rail
3111268

RoHS

Each
1+
Rs.6,126.410
5+
Rs.6,003.890
10+
Rs.5,881.360
Min: 1 / Mult: 1
Zelio
DPDT
8A
DIN Rail
3223705

RoHS

Each
1+
Rs.31,522.040
Min: 1 / Mult: 1
CM-IWS
SPDT
-
DIN Rail
2295793

RoHS

Each
1+
Rs.9,008.790
5+
Rs.8,638.560
10+
Rs.8,465.790
Min: 1 / Mult: 1
70 Series
SPDT
10A
DIN Rail, Panel
1895998

RoHS

Each
1+
Rs.10,453.810
5+
Rs.10,244.740
10+
Rs.10,035.660
Min: 1 / Mult: 1
CM-PFE
SPDT
4A
DIN Rail
2811520

RoHS

Each
1+
Rs.6,653.730
5+
Rs.6,395.320
10+
Rs.6,267.420
Min: 1 / Mult: 1
PDD 225 Series
DPDT
5A
DIN Rail
4259624
Each
1+
Rs.15,035.330
Min: 1 / Mult: 1
-
SPDT
10A
Socket
1-25 of 198 items
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