0
0 Items$0.00

Current Monitoring Relays :

94 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.
Show More

All Filters

Expand Filters
Compare
Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
Product Range
Contact Configuration
Contact Current
Relay Mounting
Contact Voltage VAC
Relay Terminals
Contact Voltage VDC
Supply Voltage Max
Current Monitoring Range Min
Current Monitoring Range Max
Power Consumption
Approvals & Standards
05M4087

RoHS

Each
1+$124.620
5+$119.060
10+$115.720
25+$112.380
DIA53 Series
-
100mA
DIN Rail
-
Screw
40V
-
2A
20A
-
-
44W8684
Each
1+$319.200
252 Series
-
5A
DIN Rail
208V
Wire Leaded
24V
-
-
-
-
CSA, UL
05M4090

RoHS

Each
5+$216.860
10+$207.170
25+$201.360
DIB02 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
-
-
4VA
-
86K0430

RoHS

Each
1+$248.020
HIH Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
1mA
10A
3.5VA
-
79R6274

RoHS

Each
1+$88.440
5+$76.540
10+$75.210
DIA53 Series
SPST-NO
100mA
DIN Rail
-
Screw
40V
-
2A
20A
-
-
25C3239
Each
1+$316.480
IAR.T Series
SPDT
10A
Socket
250V
Quick Connect
-
110VAC
-
-
3VA
-
27R0566

RoHS

Each
1+$212.800
5+$203.300
10+$197.600
25+$191.900
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
48V
100mA
5A
800mW
-
34AC4095

RoHS

Date/Lot Code

Each
1+$98.050
5+$96.100
10+$94.130
25+$92.170
50+$90.210
More Pricing...
-
SPST-NO
5A
Panel Mount
240V
Screw
-
-
5A
200A
-
-
09P6654

RoHS

Date/Lot Code

Each
1+$251.090
5+$219.700
10+$182.040
25+$163.210
50+$150.650
More Pricing...
Harmony RM17JC Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
2A
20A
3VA
-
25AK2359

RoHS

Each
1+$75.410
5+$72.060
10+$70.050
25+$68.040
EISH Series
SPST-NO
1A
DIN Rail, Panel
30V
Screw
30V
-
200mA
60A
-
-
71K2933

RoHS

Each
1+$183.410
5+$175.220
10+$170.310
25+$165.400
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
240V
2A
100A
1W
-
86K0429

RoHS

Each
1+$209.910
MIC Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
2A
20A
3VA
-
35M1034

RoHS

Each
1+$509.790
5+$488.120
10+$467.940
SIRIUS 3UG4 Series
SPDT
3A
DIN Rail
400V
Screw
250V
240V
50mA
10A
-
-
72Y1051

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+$137.060
5+$134.390
10+$131.700
25+$129.010
K8AK-AS Series
SPDT
5A
DIN Rail
250V
Screw
30V
240V
2A
500mA
4.6VA
-
04AC8452

RoHS

Each
1+$108.570
5+$102.540
10+$99.460
25+$94.800
50+$88.420
More Pricing...
-
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
200mA
10A
1.4VA
-
67AH3182

RoHS

Each
1+$444.700
5+$389.110
10+$322.400
25+$289.050
Harmony RM35JA Series
DPDT
5A
DIN Rail
250V
Screw
250V
240V
150mA
15A
3.5VA
-
85AK4168

RoHS

Each
1+$283.780
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
48V
100mA
5A
800mW
-
81AK9673

RoHS

Each
1+$198.410
10+$185.610
25+$174.640
50+$169.150
100+$163.670
MIC Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
2A
20A
3VA
-
47AM0957

RoHS

Each
1+$302.710
-
-
-
-
-
-
-
-
-
-
-
-
73AM7370

RoHS

Each
1+$294.270
5+$279.420
10+$268.360
-
-
-
-
-
-
-
-
-
-
-
-
96K2647
Each
1+$394.370
5+$371.880
10+$277.480
235 Series
SPDT
10A
Socket
120V
Quick Connect
-
120VAC
1.5A
15A
2VA
-
86K0428

RoHS

Each
1+$251.690
HIL Series
SPDT
5A
DIN Rail
250V
Screw
250V
240V
2A
500mA
3.5VA
-
05M4089

RoHS

Each
5+$216.860
10+$207.170
25+$201.360
DIB01 Series
SPDT
8A
DIN Rail
250V
Screw
-
230VAC
100mA
5A
4VA
-
66AH6837

RoHS

Each
1+$264.370
5+$231.330
10+$191.670
Harmony RM35JA Series
DPDT
8A
DIN Rail
250V
Screw
-
415VAC
150mA
15A
8VA
-
23AH3164

RoHS

Each
1+$360.430
5+$341.980
10+$328.240
EMR6 Series
DPDT
4A
DIN Rail
230V
Screw
24V
240V
300mA
15A
2.6VA
-
1-25 of 94 items
of 4 page(s)

Popular Suppliers

EATON
SCHNEIDER ELECTRIC
HONEYWELL
WAGO
IDEC
OMRON
BELDEN
ABB