Newark offers phase monitoring relays that protect three-phase systems from phase loss, phase reversal and imbalance. These relays are designed to prevent motor damage and ensure stable operation.

Phase monitoring relays measure phase sequence, phase loss and voltage balance in three-phase systems. If any discrepancy is detected, the relay disconnects the load to prevent motor failure.

Key Features:

  • Phase loss and reversal protection for motors and equipment.
  • Adjustable voltage range for versatile use.
  • Compact design for easy installation in control panels.

Applications:

  • Industrial Motors – Ensure proper phase alignment and prevent damage.
  • HVAC Systems – Maintain stable operation in multi-phase compressors.
  • Renewable Energy – Monitor phase balance in solar and wind systems.
Show More
View
Buyer
Engineer
Manufacturer
Product Range
Contact Configuration
Contact Current
Relay Mounting
Relay Terminals
Switching Voltage Max
Supply Voltage Max
Phase Type
Power Consumption
Phase Monitoring Range Min
Phase Monitoring Range Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
08X7279

RoHS

Each
1+
$130.690
5+
$118.540
10+
$117.320
25+
$114.290
50+
$106.380
More Pricing...
Min: 1 / Mult: 1
70 Series
SPDT
6A
DIN Rail
Screw
480V
480V
3 Phase
1W
208VAC
480VAC
80AK3863

RoHS

Each
1+
$127.840
10+
$116.820
25+
$115.240
50+
$112.440
100+
$105.210
More Pricing...
Min: 1 / Mult: 1
70 Series
SPDT
6A
DIN Rail
Push In
400VAC
415VAC
3 Phase
1W
208VAC
480VAC
1-2 of 2 items
of 1 page(s)

Popular Suppliers

EATON
SCHNEIDER ELECTRIC
HONEYWELL
WAGO
IDEC
OMRON
BELDEN
ABB