10A Phase Monitoring Relays:

7 Products Found

Element14 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.
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Contact Configuration
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Relay Mounting
Relay Terminals
Switching Voltage Max
Supply Voltage Max
Phase Type
Power Consumption
Phase Monitoring Range Min
Phase Monitoring Range Max
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ComparePrice ForQuantity
2295793

RoHS

Each
1+
S$152.970
(S$166.7373)
5+
S$149.920
(S$163.4128)
10+
S$146.860
(S$160.0774)
Min: 1 / Mult: 1
70 Series
SPDT
10A
DIN Rail, Panel
Screw
250VAC
415VAC
3 Phase
11VA
380VAC
415VAC
4259624
Each
1+
S$205.550
(S$224.0495)
Min: 1 / Mult: 1
-
SPDT
10A
Socket
Plug In
240VAC
-
3 Phase
90VA
200VAC
430VAC
4259625
Each
1+
S$200.920
(S$219.0028)
Min: 1 / Mult: 1
-
SPDT
10A
Socket
Plug In
240VAC
-
3 Phase
90VA
200VAC
430VAC
2295791

RoHS

Each
1+
S$144.940
(S$157.9846)
5+
S$142.050
(S$154.8345)
10+
S$139.150
(S$151.6735)
Min: 1 / Mult: 1
70 Series
SPDT
10A
DIN Rail, Panel
Screw
250VAC
240VAC
1 Phase
2.6VA
220VAC
240VAC
2813563
Each
1+
S$191.960
(S$209.2364)
Min: 1 / Mult: 1
460 Series
SPDT
10A
DIN Rail
Screw
240VAC
480VAC
3 Phase
6W
190VAC
480VAC
2813562
Each
1+
S$217.890
(S$237.5001)
Min: 1 / Mult: 1
460
SPDT
10A
DIN Rail
Screw
240VAC
480VAC
3 Phase
6W
190VAC
480VAC
1344223

RoHS

Each
1+
S$141.210
(S$153.9189)
5+
S$138.400
(S$150.856)
10+
S$135.510
(S$147.7059)
Min: 1 / Mult: 1
-
SPDT
10A
DIN Rail
Screw
250VAC
400VAC
3 Phase
4VA
-
400VAC
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