Nachi

SCW-G03-AR-B-E230-J11

Description: Poppet Type Directional Control Valve with Monitoring Switch

The SCW Series valve is a poppet activated directional control valve that uses mechanical detection to operate a switch to send an electric ON/OFF signal. This makes it possible, by monitoring the status of the spool operations, to use as an information source for safety checks by using the ON/OFF signal as a basis for sequence control.
In the future, they will be used in machinery that is compatible with international machine safety (ISO 12100) and JIS standards (JIS B 9700) standards.

The poppet type directional control valve with monitoring switch was developed as a valve to support this demand.
1.) The switch contact has little dead zone and almost no temperature drift (variable motion caused by changes in temperature) or hysteresis because the reaction of the poppet action is mechanical.
2.) All valve functions, except for the monitoring function, are equivalent to the standard poppet type directional control valve.

DIN connectors are used for the switches and solenoid coil wiring so connections are easy when installing or replacing valves

Features:

Spec Value
Model SCW
Mounting Method G: Cascade Mounting
Diameter 03
Operation Symbol AR: SOL. is ON does NOT flow B to A
Auxiliary Symbol B: DIN connector (only for power supply E type)
Power Supply E230: AC220V/230V (50/60Hz)
Design Number J11
Weight (lb/kg) 5.1 / 2.3

Values provided may differ based on other specifications. Please consult the product documentation for values specific to the model number.
*Please consult product documentation for specific values

Additional Documents:

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