Overview
The Banner MH18SP6FF50Q-17864 is a fixed-field photoelectric sensor from the EZ-BEAM M18 series. Built for reliability in industrial automation and machinery control, this compact 18mm metal barrel-mount unit detects objects within a 50mm sensing range. Its straightforward design and proven performance make it an ideal choice for system integrators and maintenance technicians looking for dependable light-based object detection.
Key Features
- Fixed-field sensing mode with 50mm maximum range
- 10–30 V DC input voltage, wide operating supply range
- Complementary PNP output for TTL/logic-level integration
- M12 4-pin integral quick-disconnect connector for fast field replacement
- Compact 18mm metal barrel housing for industrial durability
- No threads on barrel for smooth mounting in tight spaces
Technical Specifications
- Model: MH18SP6FF50Q
- Part Number: 17864
- Series: EZ-BEAM M18
- Detection Mode: Fixed-field, through-beam photoelectric
- Sensing Range: 50 mm
- Input Voltage: 10–30 V DC
- Output: Complementary PNP
- Connector: 4-pin M12 integral quick-disconnect (QD)
- Housing Material: Metal barrel, 18mm diameter
- Mounting Style: Barrel-mount, non-threaded
Typical Applications
- Assembly line object detection and counting
- Machine positioning and motion control
- Packaging and labeling equipment
- Conveyor systems and material handling
- Part presence/absence verification
- Light-based safety edge detection in automated systems
Compatibility & Replacements
Compatible With
- Banner EZ-BEAM M18 series ecosystem and enclosures
- Standard PLC and microcontroller logic inputs accepting 10–30 V DC signals
- Industrial control systems using complementary PNP sensor outputs
- M12 connector-based automation networks and sensor hubs
- Industrial equipment with 50mm fixed-range object detection requirements
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The MH18SP6FF50Q-17864 is a specific model; ensure your equipment expects this exact part number or equivalent before purchasing.
Works With
- Standard 10–30 V DC industrial power supplies
- PLC analog and digital input modules with TTL/logic-level compatibility
- M12 A-coded and X-coded connectors
- PROFIBUS, EtherNet/IP, and other industrial networks (via gateway modules)
- Banner Vision and other industrial sensor management software














