Overview
The Balluff BES 516-207-BO-E-05 inductive proximity sensor combines proven detection technology with industrial durability. Supplied as a convenient bag of two units, this sensor supports dual-position monitoring and provides spare stock for mission-critical systems. The robust M12x1 housing and stainless-steel construction withstand demanding manufacturing and automation environments.
Key Features
- 2 mm sensing range — reliable object detection at short operating distance
- Normally open (NO) output — standard switching configuration for most controls
- 1000 Hz switching frequency — supports high-speed sorting and gating applications
- M12x1 flush-mount housing — compact Ø 12 × 60 mm form factor fits tight panel spaces
- Stainless steel body — corrosion-resistant for wet or harsh environments
- Wide voltage compatibility — operates on 20–250 VDC or 20–250 VAC
Technical Specifications
See the spec table below for complete electrical and dimensional details.
Typical Applications
- Conveyor belt object detection and positioning
- Automated assembly line part counting
- Packaging machinery fill-level sensing
- Dual-output safety and redundancy systems
- Machine tool workpiece clamping verification
- Replacement sensor pairs for existing installations
Compatibility & Replacements
Compatible With
- Industrial PLCs and motion controllers (Allen-Bradley, Siemens, Mitsubishi, Omron)
- Standard 24 VDC and 120/240 VAC automation power supplies
- Analog and discrete industrial I/O modules
- IO-Link-compatible control systems (with optional IO-Link adapter)
Replaces / Drop-In Replacement For
- Balluff BES 516-207-BO-E-03 (older weld-immune variant)
- Other M12x1 inductive proximity sensors with 2 mm range and NO output
- Verify socket compatibility and switching polarity before installation
Works With
- M12x1 sensor connectors (3-pin standard NO configuration)
- Standard PLC analog input modules via signal conditioning
- Industrial relay logic and hardwired safety circuits
- Balluff IO-Link power supplies and interface modules



