Slot-Type Photoelectric Sensor NPN BSM-K25N Power Supply 5~24VDC±10%

The BSM-K25N is a high-precision slot-type photoelectric sensor designed for reliable object detection in compact spaces. With a built-in emitter and receiver arranged in a U-shaped housing, it allows for easy installation and no need for alignment. The sensor operates with a wide power supply range of 5~24V DC ±10%, making it highly adaptable to various industrial control systems, including low-voltage logic circuits.

This model features an NPN open collector output, ideal for use with PLCs and digital input devices that require sinking input signals. The BSM-K25N delivers fast response and stable performance, even in environments with variable ambient lighting.

Features:

• Slot-Type Through-Beam Design: Built-in emitter and receiver in one compact body.

• Wide Power Supply Range: 5 to 24V DC ±10%, suitable for both logic-level and industrial systems.

• NPN Open Collector Output: Compatible with standard sinking input control circuits.

• Fast Response Time: Ensures high-speed and accurate object detection.

• Compact & Lightweight: Ideal for installation in tight or moving machine parts.

• Ambient Light Immunity: Reliable performance in challenging lighting conditions.

• LED Indicator: Visual status indication for easy setup and troubleshooting.

• Reverse Polarity Protection: Enhances durability and circuit protection.

Technical Parameters

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Slot-Type Photoelectric Sensor NPN BSM-K25N Power Supply 5~24VDC±10% Images