Connection / Removal Of Controller And Safety Liquid Leak Sensor Sq4-A Series - Panasonic SQ4-C11 Instruction Manual

Wiring

2-4-4 Connection / Removal of Controller and Safety Liquid Leak Sensor SQ4-A Series

When wiring safety liquid leak sensor to this device, mount easy insulation displacement con-
nector CN-EP□ (optional) to safety liquid leak sensor.
Used easy insulation displacement connector depends on type of safety liquid leak sensor,
so refer table below. Also, In case the cable of the safety liquid leak sensor is extended, use
different type of displacement conecotor. Choosing easy insulation displacemnet conector
depends on the wire cover diameter.
Type Model No. Crimp color Proper sensor
CN-EP2
Displacement
connector
CN-EP3
<Name of parts of easy insulation displacement connector (Optional)>
<Description of terminal of easy insulation displacement connector (Optional)>
1 2 3 4
<Connecting method>
Step 1 Process the cable as shown in the figure below.
Step 2 Insert the wire into the wire inlet of easy insulation displacement connector until its end
comes in contact with the back.
Step 3 Crimp the easy insulation displacement connector with pliers.
• Place pliers parallel to the easy insulation displacement connector and crimp the
connector as shown in the figure below.
• Be careful not to damage the wire with pliers.
• Crimp the connector carefully so that the wire may not be disconnected.
18
Yellow SQ4-A21-□
SQ4-A22-□
Orange
Lock release lever
Crimp area
Terminal No. Color code
1 Brown
2 White
3 Blue
4 Black
20mm or more
Wire
Wire
Cable type Wire cover diameter.
PVC cable
PFA cable
Wire insertion port
Terminal name
+V
Detection auxiliary output
0V
Detection output
Not good
Insert it until it is in contact
Pliers
© Panasonic Industriar Devices SUNX Co., Ltd. 2016
ø1.0 to ø1.15mm
ø0.6 to ø0.9mm