Overview
The SMC D-A93VSAPC is a compact, 2-wire reed automatic switch engineered for precise position detection on pneumatic cylinders and grippers. This in-line switch features an M8 connector and integrated LED indicator light for visual feedback of actuator position status.
Key Features
- 2-wire reed switch technology for reliable, contact-based operation
- M8-3 connector for standardized industrial wiring
- Integrated red LED indicator light for position verification
- AC/DC rated for flexible electrical system integration
- Compact in-line housing with minimal mounting footprint
- Wide operating temperature range supports diverse industrial environments
Technical Specifications
- Contact Configuration: 1 NO (Normally Open)
- Connector Type: M8-3 connector with pre-wired leads
- Current Rating (DC): 5 to 40 mA at 24 VDC
- Current Rating (AC): 5 to 20 mA at 100 VAC
- Operating Temperature: -10 to +60°C
- Dimensions: 24.5 mm L × 4 mm W × 4.5 mm H
- Switch Type: Reed with LED indicator
- Supply Voltage: 24 VDC / 100 VAC
- Maximum Current: 0.04 A
Typical Applications
- Pneumatic cylinder end-of-stroke detection
- Air gripper position feedback and control
- Automated assembly line position monitoring
- Industrial machinery actuator position sensing
- Robotic system feedback for pneumatic actuators
Compatibility & Replacements
Compatible With
- SMC CQ2 cylinders
- SMC NCQ2 cylinders
- SMC NCQ8 cylinders
- SMC CDJP cylinders
- SMC CDU cylinders
- SMC MXS grippers
- SMC MXH grippers
- SMC MXQ grippers
- 24 VDC and 100 VAC control circuits
Replaces / Drop-In Replacement For
- SMC D-A93SAPC (compatible variant with same specifications)
- SMC D-A93V (core model family)
Works With
- PLC control systems (24 VDC input modules)
- Relay logic circuits and industrial controls
- Allen-Bradley, Siemens, Mitsubishi, Omron input modules
- Standard 24 VDC pneumatic control schemes
- AC/DC motor control circuits












