Overview
The Modicon AS-B804-016 is a 16-point 115VAC discrete output module designed for the Modicon 800-series PLC family. It provides 16 discrete output points, arranged in two groups of eight per common for structured signal control. The B804 converts signals used within the PLC into 16 independent outputs. This module is engineered for industrial automation applications where reliable output control is critical.
Key Features
- Operates at 115V AC, making it suitable for various industrial applications requiring high-voltage discrete outputs.
- Output Amps Per Point: 2 A; Current Amps Per Group: 6 A; Capability Amps Per Module: 12 A
- Outputs are capable of driving motor starters, relays, and a variety of other loads.
- Features a compact form factor, which helps optimize control panel space. The straightforward wiring and connection points simplify setup and maintenance.
- Discrete I/O Modules are electrically isolated from the controller by an optical coupler.
Technical Specifications
- Supply Voltage: 115 VAC
- Output Points: 16 discrete outputs
- Output Groups: Two groups of eight outputs per common
- Output Current Per Point: 2 Amps
- Current Per Group: 6 Amps
- Total Module Current: 12 Amps
- Isolation: Optically isolated from the controller
- Weight: 2.49 lbs
- Series: Modicon 800-Series
- Manufacturer: Schneider Electric (Modicon)
Typical Applications
This module supports seamless system communication and precise output control, whether used in manufacturing, process automation, or other industrial applications. Common uses include:
- Motor starter and relay control
- Solenoid valve activation
- Pilot lamp and indicator control
- Process automation output expansion
- Manufacturing and assembly line control
Compatibility & Replacements
Compatible With
- Modicon 800-series PLC controllers
- Modicon automation platforms and racks
- Industrial control systems requiring 115VAC output modules
- Legacy Modicon, Gould, and AEG 800-series systems
Replaces / Drop-In Replacement For
- Original Modicon AS-B804-016 units
- Equivalent Schneider Electric Modicon 800-series 16-point output modules
- Gould and AEG B804-016 variants (verify with system integrator)
Works With
- Modicon 800-series PLCs and racks
- Industrial relay and solenoid loads up to 2 Amps per point
- Motor starter circuits
- Standard 115VAC field power supplies
- Modicon legacy automation software and programming tools
