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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27R0566

RoHS

Each
1+
$220.660
5+
$210.710
10+
$204.740
25+
$198.760
Min: 1 / Mult: 1
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
48V
100mA
5A
800mW
-
04AC8452

RoHS

Each
1+
$126.360
5+
$114.920
10+
$113.260
25+
$110.550
50+
$105.090
More Pricing...
Min: 1 / Mult: 1
-
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
200mA
10A
1.4VA
-
71K2933

RoHS

Each
1+
$181.540
5+
$173.350
10+
$168.430
25+
$163.520
Min: 1 / Mult: 1
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
240VAC
2A
100A
1W
-
04AC8453

RoHS

Each
1+
$126.360
5+
$114.920
10+
$113.260
25+
$110.550
50+
$105.090
More Pricing...
Min: 1 / Mult: 1
-
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
20mA
2A
1.4VA
-
05M4090

RoHS

Each
5+
$204.960
10+
$199.150
25+
$193.340
Min: 5 / Mult: 5
DIB02 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
-
-
4VA
-
05M4089

RoHS

Each
5+
$204.960
10+
$199.150
25+
$193.340
Min: 5 / Mult: 5
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
100mA
5A
4VA
-
66AH6837

RoHS

Each
1+
$175.270
Min: 1 / Mult: 1
Harmony RM35JA Series
DPDT
8A
DIN Rail
250V
Screw
-
415VAC
150mA
15A
8VA
-
81C2841

RoHS

Each
1+
$260.310
Min: 5 / Mult: 1
EIH Series
SPDT
8A
DIN Rail
-
Screw
-
24VDC
100mA
10A
3VA
-
05M4252

RoHS

Each
5+
$246.860
10+
$239.870
25+
$232.870
Min: 5 / Mult: 5
PIB01 Series
SPDT
8A
Socket
250V
Quick Connect
-
230VAC
100mA
5A
4VA
-
05M4253

RoHS

Each
5+
$221.600
10+
$214.600
25+
$207.610
Min: 5 / Mult: 5
PIB02 Series
SPDT
8A
Socket
250V
Quick Connect
-
230VAC
-
-
4VA
-
16C3118

RoHS

Each
5+
$191.370
10+
$185.950
25+
$180.520
Min: 5 / Mult: 5
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
10mA
500mA
4VA
-
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
79AK7517

RoHS

Each
1+
$156.840
Min: 1 / Mult: 1
Harmony RM22JA Series
DPDT
8A
DIN Rail
250V
Screw
5V
240VAC
4mA
1A
1.5W
-
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