Monitoring Relays:

197 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
3111265

RoHS

Each
1+
Rs.12,016.420
Min: 1 / Mult: 1
Harmony RM22JA Series
DPDT
8A
DIN Rail
3223721

RoHS

Each
1+
Rs.21,269.320
Min: 1 / Mult: 1
CM Series
DPDT
4A
DIN Rail
9515046

RoHS

Each
1+
Rs.10,217.750
5+
Rs.10,013.400
10+
Rs.9,809.040
Min: 1 / Mult: 1
-
SPST-NC
-
DIN Rail
2507206

RoHS

Each
1+
Rs.11,617.450
Min: 1 / Mult: 1
K8AK-AS Series
SPDT
5A
DIN Rail
4377819

RoHS

Each
1+
Rs.9,340.460
Min: 1 / Mult: 1
DPA51 Series
SPDT
5A
DIN Rail
4300430

RoHS

Each
1+
Rs.17,800.950
Min: 1 / Mult: 1
PPB01 Series
SPDT
8A
Socket
4300429

RoHS

Each
1+
Rs.10,920.510
5+
Rs.10,702.100
10+
Rs.10,483.690
Min: 1 / Mult: 1
DPB51 Series
SPDT
5A
DIN Rail, Panel
4300426

RoHS

Each
1+
Rs.6,335.320
5+
Rs.6,208.620
10+
Rs.6,081.910
Min: 1 / Mult: 1
DIA53 Series
SPST-NO
100mA
DIN Rail
4469396

RoHS

Each
1+
Rs.6,290.740
5+
Rs.5,991.010
10+
Rs.5,831.370
Min: 1 / Mult: 1
EISH Series
SPST-NO
1A
DIN Rail, Panel
4469399

RoHS

Each
1+
Rs.10,812.350
5+
Rs.10,765.950
10+
Rs.10,719.550
Min: 1 / Mult: 1
DTA04 Series
2 x SPST-NO
8A
DIN Rail
4163409

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
-
DPDT
5A
DIN Rail
4236649

RoHS

Each
1+
Rs.10,584.140
5+
Rs.10,372.460
10+
Rs.10,165.010
Min: 1 / Mult: 1
MWS Series
SPDT
8A
DIN Rail
4236647

RoHS

Each
1+
Rs.12,962.760
Min: 1 / Mult: 1
MIC Series
SPDT
5A
DIN Rail
4244798

RoHS

Each
1+
Rs.6,516.290
5+
Rs.6,385.970
10+
Rs.6,255.640
Min: 1 / Mult: 1
70 Series
DPDT
8A
DIN Rail
4244791

RoHS

Each
1+
Rs.10,327.640
5+
Rs.10,156.970
Min: 1 / Mult: 1
70 Series
SPDT
10A
DIN Rail
4259625
Each
1+
Rs.16,002.860
Min: 1 / Mult: 1
SLU Series
SPDT
10A
Socket
4259621
Each
1+
Rs.11,889.060
Min: 1 / Mult: 1
-
SPDT
5A
DIN Rail
2811545

RoHS

Each
1+
Rs.4,572.740
5+
Rs.4,452.400
10+
Rs.4,363.360
20+
Rs.4,274.310
Min: 1 / Mult: 1
-
SPDT
5A
DIN Rail
2780436

RoHS

Each
1+
Rs.15,834.710
5+
Rs.14,549.860
10+
Rs.13,265.000
Min: 1 / Mult: 1
Harmony RM17 Series
SPDT
5A
DIN Rail
2784953

RoHS

Each
1+
Rs.200,333.940
Min: 1 / Mult: 1
SE-601 Series
SPST-NO, SPST-NC
-
DIN Rail, Panel
2835320

RoHS

Each
1+
Rs.13,825.090
Min: 1 / Mult: 1
Harmony RM22 Series
DPDT
8A
DIN Rail
2295791

RoHS

Each
1+
Rs.8,156.940
5+
Rs.7,993.790
10+
Rs.7,833.920
Min: 1 / Mult: 1
70 Series
SPDT
10A
DIN Rail, Panel
2780434

RoHS

Each
1+
Rs.15,241.720
Min: 1 / Mult: 1
Harmony RM35JA Series
DPDT
8A
DIN Rail
2930888

RoHS

Each
1+
Rs.8,350.660
5+
Rs.8,183.650
10+
Rs.8,072.220
Min: 1 / Mult: 1
DTA72 Series
SPDT
8A
DIN Rail
3050817

RoHS

Each
1+
Rs.7,047.230
5+
Rs.6,906.290
10+
Rs.6,765.350
Min: 1 / Mult: 1
70 Series
DPDT
8A
DIN Rail, Panel
51-75 of 197 items
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