Current Monitoring Relays:

38 Products Found

Newark 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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ComparePrice forQuantity
81C2841

RoHS

Each
1+
$300.10
Total:$1,500.50
Min: 5 / Mult: 1
EIH Series
SPDT
8A
DIN Rail
-
Screw
-
24VDC
100mA
10A
3VA
-
05M4252

RoHS

Each
5+
$253.51
10+
$246.51
25+
$239.51
Total:$1,267.55
Min: 5 / Mult: 5
PIB01 Series
SPDT
8A
Socket
250V
Quick Connect
-
230VAC
100mA
5A
4VA
-
05M4253

RoHS

Each
5+
$221.60
10+
$214.60
25+
$207.61
Total:$1,108.00
Min: 5 / Mult: 5
PIB02 Series
SPDT
8A
Socket
250V
Quick Connect
-
230VAC
-
-
4VA
-
40T0199

RoHS

Date/Lot Code

Each
1+
$247.00
5+
$231.27
10+
$215.91
25+
$196.04
50+
$177.96
More Pricing...
Total:$247.00
Min: 1 / Mult: 1
CAH Series
SPDT
10A
Panel Mount
240V
Quick Connect
-
120VAC
2A
20A
-
-
40T0227

RoHS

Each
1+
$247.00
5+
$231.27
10+
$215.91
25+
$196.04
50+
$177.96
More Pricing...
Total:$247.00
Min: 1 / Mult: 1
CAH Series
SPDT
10A
Panel Mount
240V
Quick Connect
-
24VDC
2A
20A
-
-
16C3118

RoHS

Each
5+
$196.53
10+
$191.11
25+
$185.68
Total:$982.65
Min: 5 / Mult: 5
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
10mA
500mA
4VA
-
89K7390
Each
1+
$218.33
5+
$212.87
10+
$207.41
25+
$196.49
50+
$185.57
Total:$218.33
Min: 1 / Mult: 1
235 Series
SPDT
10A
Panel Mount
120V
Quick Connect
-
120VAC
1.5A
15A
2VA
-
72Y1053

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$126.35
Total:$126.35
Min: 1 / Mult: 1
K8AK-AS Series
SPDT
5A
DIN Rail
250V
Screw
30V
240VAC
10mA
200A
4.6VA
-
49AC1671

RoHS

Each
Pricing is unavailable. Please contact customer services.
EIH Series
SPDT
8A
DIN Rail
250V
Screw
250V
24VDC
100mA
10A
1W
CE, CSA, EN, IEC, UL
23AH3163

RoHS

Each
1+
$374.18
5+
$362.75
10+
$346.98
25+
$331.16
50+
$290.32
Total:$374.18
Min: 1 / Mult: 1
EMR6 Series
DPDT
4A
DIN Rail
230V
Screw
24V
240VAC
3mA
1A
2.6VA
-
34AH3019

RoHS

Each
1+
$492.46
5+
$481.14
10+
$469.83
25+
$447.20
Total:$492.46
Min: 1 / Mult: 1
CM Series
DPDT
4A
DIN Rail
230V
Screwless
24V
240VAC
3mA
1A
-
-
59AM4514

RoHS

Each
1+
$260.41
Total:$260.41
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
97AK4965

RoHS

Each
1+
$272.67
5+
$263.36
10+
$250.52
25+
$237.66
50+
$204.41
Total:$272.67
Min: 1 / Mult: 1
EMR6 Series
DPDT
4A
DIN Rail
230V
Screw
24V
240VAC
300mA
15A
2.6VA
-
26-38 of 38 items
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