SPST-NO Current Monitoring Relays:

13 Products Found

Element14 provides a wide range of current monitoring relays, ensuring reliable protection for electrical systems in industrial and commercial settings. With various current thresholds and adjustable settings, our relays deliver precise monitoring and quick response to overcurrent and undercurrent conditions.

Current monitoring relays detect abnormal current flow in electrical circuits. They protect motors, transformers and other electrical equipment by disconnecting the circuit when a current fault is detected, preventing overheating and equipment damage.

Key Features:

  • Adjustable current ranges and trip delays for tailored protection.
  • Overcurrent and undercurrent detection to prevent motor burnout.
  • Single-phase and three-phase compatibility for versatile use.

Applications:

  • Motor Protection – Prevent damage from overloading and phase imbalance.
  • Power Distribution – Maintain stability in electrical grids.
  • Industrial Equipment – Ensure smooth operation of heavy machinery.
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Contact Current
Relay Mounting
Contact Voltage VAC
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ComparePrice ForQuantity
1824777

RoHS

Each
1+
$179.850
($206.8275)
5+
$170.870
($196.5005)
10+
$165.470
($190.2905)
20+
$162.160
($186.484)
Min: 1 / Mult: 1
DIA53
SPST-NO
100mA
DIN Rail
-
Screw
40V
-
2A
20A
-
182477702

RoHS

Each
1+
$107.910
($124.0965)
Min: 1 / Mult: 1
DIA53
SPST-NO
100mA
DIN Rail
-
Screw
40V
-
2A
20A
-
4300426

RoHS

Each
1+
$174.190
($200.3185)
5+
$165.490
($190.3135)
10+
$160.260
($184.299)
Min: 1 / Mult: 1
DIA53 Series
SPST-NO
100mA
DIN Rail
-
Screw
40V
-
5A
50A
-
4469396

RoHS

Each
1+
$110.830
($127.4545)
Min: 1 / Mult: 1
EISH Series
SPST-NO
1A
DIN Rail, Panel
30V
Screw
30V
-
200mA
60A
-
2578891

RoHS

Each
1+
$325.120
($373.888)
Min: 1 / Mult: 1
K8DT-AS
SPST-NO
-
DIN Rail
-
Screw
-
240VAC
10A
200A
2.5VA
2578884

RoHS

Each
1+
$301.860
($347.139)
Min: 1 / Mult: 1
K8DT-AS
SPST-NO
-
DIN Rail
-
Screw
-
24V
2A
500mA
1.8VA
2578892

RoHS

Each
1+
$370.080
($425.592)
Min: 1 / Mult: 1
K8DT-AS
SPST-NO
-
DIN Rail
-
Screw
-
24V
10A
200A
1.8VA
2578887

RoHS

Each
1+
$273.200
($314.180)
Min: 1 / Mult: 1
K8DT-AS
SPST-NO
-
DIN Rail
-
Screw
-
240VAC
100mA
5A
2.5VA
2578883

RoHS

Each
1+
$323.590
($372.1285)
Min: 1 / Mult: 1
K8DT-AS
SPST-NO
-
DIN Rail
-
Screw
-
240VAC
2A
500mA
2.5VA
2578896

RoHS

Each
1+
$422.490
($485.8635)
Min: 1 / Mult: 1
K8DT-AW
SPST-NO
-
DIN Rail
-
Screw
-
24V
2A
500mA
1.8VA
2578899

RoHS

Each
1+
$464.610
($534.3015)
Min: 1 / Mult: 1
K8DT-AW
SPST-NO
-
DIN Rail
-
Screw
-
240VAC
100mA
5A
2.5VA
2578900

RoHS

Each
1+
$477.960
($549.654)
Min: 1 / Mult: 1
K8DT-AW
SPST-NO
-
DIN Rail
-
Screw
-
24V
100mA
5A
1.8VA
2578888

RoHS

Each
1+
$377.010
($433.5615)
Min: 1 / Mult: 1
K8DT-AS
SPST-NO
-
DIN Rail
-
Screw
-
24V
100mA
5A
1.8VA
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