Current Monitoring Relays:

81 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
View
Buyer
Engineer
Manufacturer
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
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice forQuantity
91Y2577

RoHS

Each
1+
$415.900
5+
$387.020
10+
$363.910
25+
$338.880
50+
$319.620
More Pricing...
Min: 1 / Mult: 1
K8DT-AS Series
SPDT
-
DIN Rail
-
Screw
-
24V
10A
200A
1.8VA
UL
91Y2585

RoHS

Each
1+
$457.640
5+
$427.890
10+
$414.160
25+
$400.440
50+
$379.830
Min: 1 / Mult: 1
K8DT-AW Series
SPDT
-
DIN Rail
-
Screw
-
24V
100mA
5A
1.8VA
UL
91Y2573

RoHS

Each
1+
$374.050
5+
$349.740
10+
$338.520
25+
$327.290
50+
$310.460
Min: 1 / Mult: 1
K8DT-AS Series
SPDT
-
DIN Rail
-
Screw
-
24V
100mA
5A
1.8VA
UL
23AH3163

RoHS

Each
1+
$463.650
5+
$448.580
10+
$427.820
25+
$407.000
50+
$353.190
Min: 1 / Mult: 1
EMR6
DPDT
4A
DIN Rail
230V
Screw
24V
240V
3mA
1A
2.6VA
-
34AH3019

RoHS

Each
1+
$557.380
5+
$544.010
10+
$530.650
25+
$503.930
Min: 1 / Mult: 1
CM
DPDT
4A
DIN Rail
230V
Screwless
24V
240V
3mA
1A
-
-
97AK4965

RoHS

Each
1+
$344.390
5+
$332.630
10+
$316.410
25+
$300.170
50+
$258.170
Min: 1 / Mult: 1
EMR6 Series
DPDT
4A
DIN Rail
230V
Screw
24V
240V
300mA
15A
2.6VA
-
76-81 of 81 items
of 4 page(s)

Popular Suppliers

EATON
SCHNEIDER ELECTRIC
HONEYWELL
WAGO
IDEC
OMRON
BELDEN
ABB