Overview
The Banner MB3-4 is a plug-in logic module for modulated photoelectric amplifier systems. This compact component interfaces between photoelectric sensors and automation controllers, providing signal conditioning and switching logic. Designed for reliability and ease of integration, the MB3-4 simplifies sensor circuit design and reduces panel space requirements in industrial control applications.
Key Features
- Modulated photoelectric amplifier with integrated logic output
- Switchable LIGHT or DARK operate modes with adjustable sensitivity
- Integral TEACH push button and remote TEACH capability
- Compact plug-in form factor for easy installation
- Solid-state design compatible with LED light sources and phototransistor receivers
- Output sinks directly to ground for clean switching signals
Technical Specifications
- Power Supply Input: +12 to +18 VDC
- Module Output: 250 mA maximum, sink-to-ground configuration
- Sensitivity: Adjustable
- Operating Modes: Light or Dark operate (switchable)
- TEACH Function: Integral push button with remote TEACH option
- Light Source Compatibility: LED solid-state sources
- Receiver Type: Phototransistor receivers
- Module Classification: Distributed I/O Adapter Logic Module
- Weight: 0.4 lbs (0.218 kg)
- Dimensions: 3.75 in × 3.25 in × 2.25 in
Typical Applications
The Banner MB3-4 is commonly used in:
- Packaging machinery for product detection and alignment
- Material handling systems requiring photoelectric sensing
- Assembly line quality control and inspection stations
- Conveyor systems with object detection requirements
- Industrial automation control circuits integrating Banner photoelectric sensors
Compatibility & Replacements
Compatible With
- Banner photoelectric sensors with modulated output signals
- PLC and PAC input modules supporting 12-18 VDC logic signals
- Industrial automation controllers with discrete input capabilities
- Legacy and modern sensor-based control systems
Replaces / Drop-In Replacement For
- Banner MB3-4-16326 (equivalent model designation)
- Verify compatibility with your system integrator before ordering if replacing legacy Banner photoelectric amplifiers
Works With
- Banner photoelectric sensor receivers (LX Series and compatible models)
- Any industrial PLC or control system accepting discrete 12-18 VDC logic inputs
- Standard automation networking protocols using discrete I/O interfaces
