Overview
The Modicon AS-8535-000 is a high-density/low-density connector engineered for use with Modicon 800 series discrete I/O modules. This terminal connector provides dependable electrical connections in PLC input and output applications, supporting both AC and DC voltage modules across a wide range of industrial automation systems.
Key Features
- High-density/low-density terminal connector design for flexible module pairing
- Compatible with 32-point and 16-point I/O modules
- Supports both AC voltage (115 Vac) and DC voltage (24 Vdc) module configurations
- Double-row connector layout for efficient I/O point organization
- Industry-standard interface for legacy and active Modicon automation systems
Technical Specifications
The AS-8535-000 connector is rated for use with Modicon 800 series I/O modules operating at standard industrial control voltages. The connector supports multiple input/output configurations including 32-point and 16-point discrete modules across 115 Vac, 230 Vac, and 24 Vdc supply types. Terminal connections are color-coded and labeled for straightforward field installation and troubleshooting.
Typical Applications
- Connection of discrete input modules (push buttons, limit switches, proximity sensors)
- Discrete output modules for solenoid valves, motor starters, indicator lights
- Factory automation and process control systems
- Retrofit and legacy system upgrades
- Multi-module I/O expansion in Modicon 800 series rack configurations
Compatibility & Replacements
Compatible With
- Modicon 800 series discrete I/O modules
- AS-B807-132 (32-point 115 Vac input module)
- AS-B805-016 (16-point 115 Vac input module)
- AS-B827-032 (32-point 24 Vdc input module)
- AS-B825-016 (16-point 24 Vdc input module)
- Modicon 800 series PLC rack configurations
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering to ensure correct connector type for your specific I/O module revision.
Works With
- Modicon 984 PLC series
- Modicon Quantum TSX automation series (via remote I/O adapters)
- Modbus networking protocols
- Legacy industrial automation systems requiring 800 series module connections







