StanBon STM20-30NC Light Curtain Sensor - 30 Beams, 20mm Pitch, 580mm Height, NPN/PNP Output
The StanBon STM20-30NC is a 30-beam infrared safety light curtain designed for industrial machine guarding and perimeter protection. Operating on 12-24V DC, it provides NPN/PNP output compatibility for direct integration with PLCs, safety relays, and automated control systems.
Features
- 30 optical beams with 20mm pitch for precise object detection and finger/hand protection.
- 580mm detection height with a configurable sensing range from 0.2 to 2.5 meters.
- Dual NPN/PNP transistor outputs for flexible interface with 12-24V DC industrial control systems.
- IP54-rated durable housing ensures reliable operation in dusty or humid industrial environments.
- Fast response time (4-18ms) and optical synchronization for high-speed safety applications.
Out of stock
The STM20-30NC light curtain sensor employs an array of 30 infrared beams (940nm wavelength) to create a protective detection field. Using optical synchronization between transmitter and receiver units, it ensures accurate beam alignment and reliable interruption detection for personnel and object safety. The system is engineered for stable performance with built-in anti-electromagnetic interference (≥2000V pulse) protection.
Constructed with a robust enclosure rated IP54, this sensor is suitable for demanding industrial settings, including machine tool perimeters, robotic work cells, automated assembly lines, and packaging machinery. Its wide operating temperature range (-10°C to 55°C) and resistance to vibration (10g/20ms impact) guarantee dependable long-term operation in varied factory conditions.
Additional Information
| Weight | 0.808 kg |
|---|---|
| Dimensions | 70 × 8 × 8 cm |
