Omron 61F-GP-N User Manual

5
61F-GP-N@
Liquid Level Indication
Liquid Level Indication
(Connection Example)
Compact, Plug-in Type
61F-GP-N
Dimensions:
page 14
E1
E2
E3
E4
Water supply
source
Intermediate
Upper limit
Lower limit
MCCB
RS
M
T
Commercial Voltage
P
PS-4S
U
U
61F-GP-N
Lower limit Intermediate Upper limit
56
7
8
4
8 V
Power
supply
Power
supply
Power
supply
0 V
24 V
10
3
9
12
11
Control
circuit
U
U
U
61F-GP-N
5
6
7
8
4
8 V
0 V
24 V
10
3
9
12
11
Control
circuit
U
U
U
61F-GP-N
5
6
7
8
4
8 V
0 V
24 V
10
3
9
12
11
Control
circuit
U
(See note.)
Water
tank
Note: The power supply phases (terminals 3 to 9) can be matched to use the same ground for the
common Electrode (the longest Electrode, terminal 4).
Connections
• Terminals 6 and 7, and terminals 10 and 11 on the lower -limit 61F-GP-N are shorted when the water level reaches E3 (indicator ON).
• Terminals 6 and 7, and terminals 10 and 11 on the intermediate 61F-GP-N are shorted when the water level reaches E
2 (indicator ON).
• Terminals 6 and 7, and terminals 10 and 11 on the upper-limit 61F-GP-N are shorted when the water level reaches E
1 (indicator ON).
Principles of Operation

Omron 61F-GP-N Specifications

General

Control Output	Relay
Contact Configuration	SPDT
Rated Current	5A
Rated Voltage	250 VAC
Operating Force	Not Applicable
Operating Temperature Range	-10 to 55°C
Electrical Life	100, 000 operations
Contact Rating	5A at 250 VAC
Mounting Type	Panel
Electrode	Separate Electrode Required
Mechanical Life	5, 000, 000 operations
Supply Voltage	100/110/120 VAC, 200/220/240 VAC