Omron 61F-G User Manual

61F-G@
11
■ Connection with Three-phase Four-line Circuit
When supplying power from N-phase to the Controller in three-phase four-line circuit, refer to the following diagrams.
Line voltage (R-S, S-T, or R-T): 380 or 415 VAC
Phase voltage (N-R, N-S, or N-T): 220 or 240 VAC
61F-G@, 220 or 240 VAC
Water Supply
Note: Be sure to ground terminal E3.
61F-11
Relay Unit
Power source
380 or 415 VAC
R S T N *
M
Water tank
Stop
Start
E2
E3
E1
P
Ta
Electromagnetic switch
Transformer
Rated voltage:
S0-S2: 220 or 240 VAC
Tc Tb E
2 E 1
S 0 S 1 S 2 S 3
U
24 V
8 V
A
*
Water supply source

Omron 61F-G Specifications

General

Operating Temperature	-10 to 55°C
Contact Rating	5A at 250 VAC
Electrode Voltage	8 VAC
Model	61F-G
Rated Current	5A
Electrical Life	100, 000 operations min.
Operating Temperature Range	-10 to 55°C
Operating Humidity	45% to 85% RH
Output	SPDT relay
Control Method	Electrode
Electrode Current	Approx. 1 mA
Mounting	DIN rail
Rated Voltage	100 to 240 VAC