Phase failure relays are designed to monitor 3-phase motors against overheating and damage caused by phase faults and voltage unbalance at industrial plants.

Produktcode
Phase Failure
Phase Sequence Failure
PTC Protection
Fixed Asymmetry
Adjustable Asymmetry
Without Neutral
Adjustable ON-Delay
Adjustable OFF-Delay
1 C/O Contact
1 N/O Contact
Contact Output
Operating Voltage (Un)
Operating Range (ΔU)
DIN1 Rail Mounting
DIN2 Rail Mounting
Qty (Pcs.) / Carton
MK-01
%20
8A,2000 VA 230 VAC 190-255 VAC
20
MKC-01
%20
8A,2000 VA 230 VAC 190-260 VAC
16
MKS-01
%20
8A,2000 VA 230 VAC 190-255 VAC
28
MKC-03
%40
8A,2000 VA 230 VAC 190-260 VAC
16
MKS-03
%40
8A,2000 VA 230 VAC 190-255 VAC
28
MKC-03P
%40
8A,2000 VA 230 VAC 190-260 VAC
16
MKC-04
%40
8A,2000 VA 380 VAC 340-460 VAC
16
MKC-04-U69
%10
8A,2000VA 380 VAC 160-690 VAC
16
MKC-05
%5-15
8A,2000 VA 230 VAC 150-300 VAC
16
MKC-05P
%5-15
8A,2000 VA 220 VAC 190-260 VAC
16
MKC-06
%5-15
8A,2000 VA 400 VAC 270-510 VAC
16
MKC-06P
%5-15
8A,2000 VA 380 VAC 340-460 VAC
16
MKC-20
%5-25
5A,1250 VA 230 VAC (0.7-1.3)xUn
28
MKC-30
%5-25
8A, 2000 VA 230 VAC 150-300 VAC
28
  (Included)
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  (Optional)
  (Deactivatable)
  (Modular)
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