KEYENCE LR-ZB240CB M18 Laser Sensor 240mm Range M12 Connector

KEYENCE LR-ZB240CB M18 threaded mount w/ M12 connector type, 240 mm:

The Keyence LR-ZB240CB is a compact digital CMOS laser sensor designed for precision distance measurement in industrial automation. Part of the LR-ZB series, this model utilizes a red laser light source (660 nm wavelength) and Time-of-Flight (TOF) technology to achieve accurate detection. It supports a wide detection range of 25 mm to 240 mm, making it suitable for applications requiring medium-distance measurement. The sensor features a durable M12 connector with IP68/IP69K environmental protection, ensuring reliability in harsh conditions such as washing processes.

The LR-ZB240CB offers flexible output configurations, including NPN and PNP transistor logic, with a maximum output current of 50 mA. It supports multiple response times (1.5 ms, 10 ms, 50 ms) to adapt to varying operational needs. Advanced features include mutual interference prevention (up to 4 units) and IO-Link compatibility for seamless integration into automated systems. Its intuitive OLED display and simplified setup process enhance usability, while the zinc-cast housing with nickel-chromium plating ensures long-term stability.

Technical Specifications:

Product Type: Digital CMOS Laser Sensor (TOF)

Detection Principle: Time-of-Flight (TOF) with red laser (660 nm)

Detection Range: 25 mm to 240 mm

Spot Diameter: 2.4 × 1.2 mm (at 250 mm distance)

Response Time: 1.5 ms / 10 ms / 50 ms (selectable)

Output Type: NPN/PNP open collector, 30 VDC max, 50 mA max

Control Modes: Timer functions (OFF/ON-delay, single-pulse)

Mutual Interference Prevention: Up to 4 units

Power Supply: 10–30 VDC (including 10% ripple), Class 2/LPS compliant

Power Consumption: ≤18 mA (24 VDC), ≤34 mA (12 VDC)

Environmental Protection: IP68/IP69K (IEC60529, DIN40050-9)

Operating Temperature: -10°C to +50°C (non-freezing)

Relative Humidity: 35–85% RH (non-condensing)

Vibration Resistance: 10–55 Hz, 1.5 mm double amplitude (X/Y/Z directions, 2 hours each)

Shock Resistance: 1,000 m/s² (X/Y/Z directions, 6 times each)

Housing Material: Zinc cast (nickel-chromium plated), PES indicators, PMMA lens cover

Connector Type: M12 4-pin

Communication: IO-Link (Specification v1.1/COM2, 38.4 kbps)

Special Features: DATUM mode for reference surface update, power/output protection circuits, ECOLAB/Diversey compatibility

Packing & Delivery:

1)100% brand New and Original Factory Seal!

2)Warranty: 1 year

3)Package: Original packing with cartons.

4)Delivery time: Shipped in 3-7 days after payment

5) All the goods will be tested before shipment.

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