MK-05 Phase failure phase sequence relay
USD $1 - $10 /Unit
Min.Order:200 Units
Wenzhou Elsine Electric Co., Ltd.
Phase Failure and Phase Sequence Relay
MK-05 Phase failure phase sequence relay
MK-05,MKC-05,MK-06,and MKC-06 phase failure devices serve the following protection features.
1.Phase failure
2.Phase sequence
3.PTC Protection (only available in MK-05P,MKC-05P,MKC-06P,MK-06P Versions)
4.Voltage unbalance(Both unbalance and delay adjustable)
5.Insufficent supply
Technical data:
1)Model no:MKC-06,MK-06,MK-06P,MKC-06P,MK-05,MKC-05,MK-05P,MKC-05P
2)Rated voltage(un):220VAC(For MK-05/05P,MKC-05/05P)
3 phase+neutral: 4 wires connection 120VAC
3 phase+neutral: 4 wires connection (MKC-05/05P Special design) 380VAC
3 phase: 3 wires connection ( For MK-06/06P, MKC-06/06P) 440VAC
3 phase: 3 wires connection ( For MKC-06/06P Special design)
The three phase network being protected is used as the device power supply
3)Operating range: (0.9-1.1)xUn
4)Rated frequency: 50/60HZ
5)Output contact: 1 C/O with 8A, 2000VA(For resistive load)
6)Asymmetry range: 5%-15%, 3x380VAC
7)Tripping time: 0.1-10 sec.(Adjustable)
8)Phase sequence: available
9)Ambient temperature: -5°c~+50°c
10)Protection degree: IP20
11)Installation:Surface mounting or on the mounting rails