8PFA Omron, 8PFA Datasheet - Page 3

• Manufacturer Part Number: 8PFA
• Description: RELAY SOCKET MM2
• Manufacturer: Omron
• Series: A16r

Specifications of 8PFA

• Accessory Type: Socket - Track Mount
• Lead Free Status / Rohs Status: Details
• For Use With/related Products: Omron Photosensors

■ Connections
Automatic Water Supply and Drainage Control
Connections
Principles of Operation
MCCB
Motor
protection
relay
Note: Be sure to ground the common Electrode E
Connect terminal 2 to the the contactor coil terminal.
• When the water level reaches E
Contac-
tor
when the water level reaches E
starts.
Commercial Voltage
longest Electrode).
Connection Sockets
8PFA1 (Front-connecting)
PL08 (Read-connecting)
R S
P
T
M
Pump OFF
Water supply
http://www.ia.omron.com/
Pump ON
Automatic Water Supply Control
P
Water supply
source
E
3
E
2
61F-UHS
(See note.)
E
1
2
1
, the pump stops and,
or below, the pump
Power
supply
6
7
Indicator ON
Indicator OFF
0 V
Water
PS-3S
tank
5
8
24 V
24 V
4
E
1
3
Control
circuit
U
E
2
3
E
(the
3
2
U
1
U
Stop
Start
Connections
Principles of Operation
Motor
protection
relay
Note: Be sure to ground the common Electrode E
Connect terminal 3 to the the contactor coil terminal.
• When the water level reaches E
MCCB
Contac-
tor
Commercial Voltage
when the water level reaches E
stops.
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
longest Electrode).
Connection Sockets
8PFA1 (Front-connecting)
PL08 (Read-connecting)
R S
T
M
Pump OFF
Pump ON
Ultra High-sensitivity
Type
Automatic Drainage Control
(See
note.)
Wastewater
P
E
3
PS-3S
E
tank
2
Dimensions:
Page 4
61F-UHS
E
1
2
1
E
, the pump starts and,
or below, the pump
3
E
61F-UHS/-HSL
2
Power
supply
6
7
E
Indicator ON
Indicator OFF
1
0 V
P
5
8
Start
Stop
24 V
24 V
Water drainage
4
1
Control
Reservoir
circuit
U
3
(the
3
U
2
U
3