Parker 1467140000 Npn Sinking Switch Srm Air Cylinders

Product Description

The PARKER 1467140000 is an NPN sinking switch with lead wire designed for use as a position-sensing accessory on SRM series air cylinders. The switch detects piston position and outputs a low-side switching signal compatible with NPN-input PLCs, controllers, and sensor circuits. It mounts directly to the cylinder body and connects via an integrated lead wire, keeping the installation clean and compact. Pneumatic technicians and automation service professionals install this type of switch during cylinder setup or as a replacement when a position sensor fails or is added to an existing actuator assembly.

This switch is intended for use with PARKER SRM series air cylinders in pneumatic automation and motion control applications. Typical installations include light industrial machinery, assembly equipment, and automated actuator systems where piston position feedback is required. The NPN sinking output makes it compatible with standard 24-volt DC sourcing input modules commonly used in industrial control panels.

Key Features

• NPN sinking output for direct compatibility with sourcing-input PLCs and controllers
• Integrated lead wire eliminates the need for a separate connector or pigtail adapter
• Designed specifically for PARKER SRM series cylinder mounting profiles
• Compact, lightweight construction at 0.09 pounds for minimal impact on cylinder assembly

Compatibility

Designed for use with PARKER SRM series air cylinders as a direct-mount position sensing accessory.

Installation Notes

Installation is performed by qualified pneumatic or automation technicians. De-energize and lock out all electrical power and depressurize the pneumatic circuit before mounting or removing any cylinder switch. Secure the switch in the cylinder mounting slot per the cylinder body slot specification and verify lead wire routing does not contact moving components. Follow applicable NFPA and NEC guidelines for low-voltage sensor wiring in the control enclosure.