Overview
The Sick ZL1-N2615 photoelectric sensor is part of Sick’s Z-Sensor line, engineered for reliable object detection in industrial automation environments. This retroreflective photoelectric sensor uses visible red light technology to detect objects at precise distances using a reflector or retroreflective tape. The unit operates on standard industrial voltages and integrates easily into PLC and motion control systems.
Key Features
- Retroreflective photoelectric sensing mode with adjustable detection range
- Visible red light source for easy installation alignment
- Durable industrial-grade construction rated for factory environments
- NPN switching output for direct PLC I/O integration
- Long operating life: 100,000 hours average service life
Technical Specifications
- Detection mode: Retroreflective (reflector-based)
- Light source: Visible red LED
- Output type: NPN transistor switch
- Cable connection: Standard industrial connector
- Operating temperature: Industrial standard range
- Average service life: 100,000 hours at 25°C
Typical Applications
The Sick ZL1-N2615 is commonly deployed in:
- Conveyor line object detection and counting
- Package presence verification on assembly lines
- Container and carton handling systems
- Pallet and tote positioning in warehousing
- End-of-line quality control and gating applications
Compatibility & Replacements
Compatible With
- Allen-Bradley CompactLogix and ControlLogix PLC digital inputs
- Siemens S7-1200 and S7-1500 discrete input modules
- Mitsubishi FX and Q-series PLC I/O
- Omron CJ and CP-series automation controllers
- Standard 24 VDC industrial control systems
- Any system with NPN sensor input capability
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This is a discontinued Sick product; consult documentation for approved replacements.
Works With
- Studio 5000 (Allen-Bradley) sensor I/O configuration
- TIA Portal (Siemens) discrete input modules
- GX Works (Mitsubishi) PLC programming
- Sysmac Studio (Omron) I/O setup
- Standard industrial reflectors: PL80A, PL40A, PL20A, REF-Plus tape
