Anly EP4-1 - Connection Types and Selection; Wiring Connections; Type Selection Guide; Timing Chart and Output Contacts

DC Voltage(8-60V) DC Voltage 1-Phase 2-Wire 3-Phase 3-Wire 3-Phase 4-Wire
A1 (L/+)
L1(+)L3(-)
A2(N/-)
15
16 18
25
26 28
2C
1C
Under Over
1C Inst.
A1 (L/+)
L1 L3
A2(N/-)
15
16 18
25
26 28
2C
1C
Under Over
1C Inst.
A1 (L/+)
L1 L2 L3
A2(N/-)
15
16 18
25
26 28
2C
1C
Under Over
1C Inst.
A1 (L/+)
L1 L2 L3
A2(N/-)
N
15
16 18
25
26 28
2C
1C
Under Over
1C Inst.
A1
(L/+)
A2
(N/-)
15
16 18
25
26 28
2C
1C
Under Over
1C Inst.
Printed in Taiwan
M-EP41-T-A
CONNECTION
TYPE SELECTION
TIMING CHART
8~60V
160~300V
N/A
EP4-12300-
Single Phase
EP4-11060-
EP4-11300-
DC Type
N/A
EP4-14300-
3 Phase 4 Wire
N/A
50~200V
N/AEP4-11200- N/AN/A
70~150V
EP4-12150-EP4-11150- N/AEP4-13150-
EP4-13300-
EP4-12----EP4-11---- EP4-14----EP4-13----
270~550V
EP4-12550-N/A EP4-14550-EP4-13550-
3 Phase 3 Wire
Voltage type
EP4-1----1
1C No-Fault
EP4-1----2
1C Fault
EP4-1----3
2C Over & Under Fault
EP4-1----4
2C Inst. & No-Fault
EP4-1----5 EP4-1----6
2C No-Fault
Output contact
2C Over & Under
Under Voltage
Over Voltage
Line
Normal
Under Voltage
Phase Loss
Over Voltage
Over Time
Reset TimeReset Time
Reset Time
Reset Time
Reset Time
Reverse Time
Reset Time
Unbalance Time
Under Time
Phase-Loss Time
L1L2L3 L2L1 L1L2L3
>±5%
L3
A1-A2
N.C. (15-16, 25-26)
N.O. (25-28)
N.C. (25-26)
N.O. (25-28)
N.C. (25-26)
(25-28)
(25-26)
No-Fault
N.O. (15-18)
N.C. (15-16)
Under-Fault
N.O. (15-18)
N.C. (15-16)
N.O. (15-18)
N.C. (15-16)
Under
N.O.
N.C.
Over
Over-Fault
Inst.
Fault
N.O. (15-18, 25-28)
Voltage
detect range