61F-GP-N8 AC120 Omron, 61F-GP-N8 AC120 Datasheet - Page 10

• Manufacturer Part Number: 61F-GP-N8 AC120
• Description: LEVEL CONTROLLER
• Manufacturer: Omron
• Series: 61Fr
• Type: Level Control - General Purposer

Specifications of 61F-GP-N8 AC120

• Applications: Supply and Drain Control
• Mounting Type: Socket Mount (8 pos)
• Voltage - Supply: 120VAC
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 61F-GP-N8AC120; 61FGPN8AC120

61F-Gj
61F-GR
Two-wire Automatic Water Supply and Drainage Control
1. Water Supply
•
•
Note: 1. The diagram shows the connections for the water supply. When draining, change the connection from terminal Tb to terminal Ta.
Connect electromagnetic switch coil terminal A to Tb.
The pump stops (indicator ON) when the water level reaches E1
and starts (indicator OFF) when the water level drops below E2.
2. Be sure to ground terminal E3.
Water supply
Pump ON
Pump OFF
P
MCCB
200-VAC power supply
E
THR
1
E
2
E
3
R S T
(U indicator OFF)
(U indicator ON)
Electromagnetic switch
M
P
61F-GR
A
Water supply source
Rated voltage:
S0--S1: 100 or 110 or 120 VAC
S0--S2: 200 or 220 or 240 VAC
100 V
200 V
0 V
Ta
Transformer
S
0
24 V
8 V
Water tank
U
T
C
61F-11R
Relay Unit
S
1
2. Drainage
•
•
Note: 1. The two-wire models require two cables for connecting
E2
Connect the electromagnetic switch coil terminal A to Ta.
The pump starts (indicator ON) when the water level reaches E1
and stops (indicator OFF) when the water level drops below E2.
Tb
R
(See note 1)
E
3
U
S
E
2. The electrode holders must be special ones for two-wire
2
1
the 61F-GR and electrode holders and three electrodes.
models. (The resistance R is built into the electrode
holder for the two-wire models.)
PS-3SR
Stop
Start
E
3
E
U
1
Pump OFF
Water drainage
Pump ON
P
(U indicator OFF)
(U indicator ON)
61F-Gj