Overview
The Eaton E65-SMTS15-HAD photoelectric sensor is a thru-beam transmitter module designed for high-performance industrial automation. Operating on 10–30V DC with configurable NPN/PNP output and light or dark operation, this sensor delivers 15 meters (approximately 50 feet) of sensing range with a visible red 660 nm LED beam. The cylindrical housing is rated IP 69K for water pressure and dust ingress protection, making it suitable for harsh manufacturing, packaging, and washdown environments.
Key Features
- Thru-beam transmitter – Direct object detection mode for conveyor, gate, and barrier applications
- TargetLock™ system – Three-LED indicator (power, output, TargetLock) simplifies alignment and signals maintenance needs before signal loss
- M12 connector – 4-pin quick-disconnect; 2-meter PVC cable with micro DC connector included
- Wide voltage range – 10–30V DC operates across industrial power systems with 100 mA output current
- Rugged housing – 18mm diameter cylindrical body in Cycoloy thermoplastic with threaded mount; -25 to +55°C operating temperature
- IP 69K rated – Resists high-pressure washdown and dusty environments; UL and CE certified
Technical Specifications
- Sensing Mode: Thru-beam transmitter (source); selectable Light On/Dark On
- Operating Voltage: 10–30V DC
- Output Current: 100 mA maximum
- Sensing Range: 15 meters (0–7m visible beam, up to 50 ft. total range)
- Wavelength: 660 nm (visible red LED)
- Response Time: 1.0 millisecond
- Operating Frequency: 500 Hz maximum switching frequency
- Output Type: NPN/PNP configurable
- Connector: 4-pin M12 micro DC with 2-meter cable
- Diameter: 18 mm
- Length: 55 mm
- Operating Temperature: -25 to +55°C
- Protection Rating: IP 69K
- Material: Cycoloy thermoplastic body; polycarbonate lens; PVC cable jacket
- Certifications: UL listed, CE compliant
- Series: E65 SM compact photoelectric sensor
Typical Applications
The E65-SMTS15-HAD excels in detection and positioning tasks across manufacturing, food and beverage, packaging, and automotive assembly. Common uses include:
- Conveyor belt object detection and sorting
- Gate and barrier presence sensing
- Production line counting and throughput control
- Washdown-intensive environments (food processing, beverage filling)
- Machine guard and safety interlocking (non-safety-rated monitoring)
- Package presence and alignment verification
Compatibility & Replacements
Compatible With
- Eaton E65 SM series receiver modules (matched thru-beam pairs)
- Standard PLC and automation controller inputs (5V/12V/24V logic with appropriate interface)
- 24V DC industrial control systems
- M12 A-coded cable systems and connectors
- NPN and PNP input modules
Replaces / Drop-In Replacement For
- E65-SMTS15-HA (differs in connector: HAD = M12 QD; HA = 2-wire cable)
- Earlier Eaton E65 thru-beam transmitter variants in same form factor
Works With
- Allen-Bradley PLCs and CompactLogix controllers (via NPN/PNP input modules)
- Siemens S7-1200/1500 automation systems
- Mitsubishi FX and Q-series controllers
- Omron CX-series and NX-series platforms
- 24V DC control logic and relay circuits
- Standard industrial M12 cabling infrastructure
