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Pneumatic Solenoid Valves
Airtac 4M Series NAMUR Pneumatic Solenoid Valve, 5/2 Way, PT 1/4" Port, Double Solenoid, 220V AC Coils with Connectors, 4M32008A
Airtac

Airtac 4M Series NAMUR Pneumatic Solenoid Valve, 5/2 Way, PT 1/4" Port, Double Solenoid, 220V AC Coils with Connectors, 4M32008A

Mfr. part no.
4M32008A
SKU
PN-SOL-DBL-502-04-NAMUR

Specifications

Series 4M NAMUR
Valve Type Pilot Operated Spool
Valve Function 5/2 way
Port Size PT 1/4"
Coil Voltage 220 V AC
Electrical Connection Terminal Coil Connectors
Power Consumption 4.5 VA
Working Pressure Range 0.15 to 0.8 MPa
Ingress Protection IP65
Body Material Aluminum Alloy

Key Features

  • Uses a 5/2-way pilot-operated spool design for dependable directional control.
  • Dual 220 V AC solenoids provide electrical actuation in both switching directions.
  • Matching terminal-type electrical connectors allow straightforward wiring.
  • The PT 1/4" threaded ports allow straight forward connection to the pneumatic circuit.
  • Operates within a working pressure range of 0.15 to 0.8 MPa.
  • Responds in 0.05 s or less and supports up to 4 cycles/s.
  • Mounts directly to a NAMUR-pattern pneumatic actuator, reducing external tubing and installation work.
  • The IP65-rated coil is protected against dust and water jets when correctly installed.

Description

The Airtac 4M Series mounts directly on NAMUR pneumatic rotary actuators, keeping process-valve control assemblies compact. Dual 220 V AC solenoids rated at 4.5 VA switch the 5/2-way valve electrically in either direction, with a choice of internal or external pilot supply. The valve has PT 1/4" connections, a 0.15 to 0.8 MPa operating pressure range, 1.2 MPa proof pressure, 0.05 seconds or less response time and a maximum switching frequency of 4 cycles/sec. Its aluminum-alloy body is specified for 40-micron filtered air from -20 to 70 °C. Both 220 V AC solenoid coils are supplied with terminal-type connectors for wiring and installation. IP65 coil protection, Class B insulation and lubrication-free operation support reliable service. It is suited to compact process-valve packages and other automated actuator systems.

Applications

  • Pneumatic rotary actuators
  • Process valve automation
  • Butterfly and ball valves
  • Actuator control packages
  • Industrial process plants

Documents

  • Airtac-4M NAMUR Series Solenoid Valves — Datasheet

    PDF, 1.4 MB