SICK GTB10-P4211 G10 Photoelectric Proximity Sensor PNP 950mm

SICK GTB10-P4211 is a photoelectric proximity sensor from the G10 series. Designed for non‑contact object detection, its background suppression principle allows reliable identification of objects regardless of background colour or surface reflectivity. The visible red PinPoint LED provides a bright and precise light spot for easy alignment. Compact 20 mm × 50 mm × 39 mm plastic housing, M12 4‑pin male connector, IP67 rating. Suitable for material handling, logistics, packaging and assembly automation.

Applications:

• Object detection on conveyor and sorting systems

• Pallet detection in logistics and storage applications

• Part counting and positioning on automated assembly lines

• Packaging machinery and food & beverage equipment

• Automotive and general factory automation

Core Specifications:

• Functional principle: Photoelectric proximity sensor, background suppression

• Sensing range max.: 20 mm … 950 mm (on 90 % reflectance)

• Light source: PinPoint LED, visible red light (λ = 625 nm)

• Light spot size: Ø 8 mm at 700 mm

• Supply voltage: 10 V DC … 30 V DC

• No‑load current consumption: ≤ 20 mA

• Switching output: PNP

• Switching mode: Light/dark switching (selectable via selector)

• Output current: ≤ 100 mA

• Response time: ≤ 500 µs

• Switching frequency: 1,000 Hz

• Adjustment: Potentiometer, 5 turns

• Connection type: M12 male connector, 4‑pin

• Enclosure rating: IP67

Advanced Specifications:

• Circuit protection: A (reverse polarity), B (inputs/output reverse polarity), C (interference suppression), D (output overcurrent and short‑circuit)

• Protection class: III

• Housing material: Plastic, ABS/PMMA

• Dimensions (W × H × D): 20 mm × 50 mm × 39 mm

• Weight: 35 g

• Ambient operating temperature: –30 °C … +60 °C

• Storage temperature: –40 °C … +70 °C

• UL File No.: NRKH.E348498 & NRKH7.E348498

• RoHS compliant

System Integration:

• This sensor belongs to the SICK G10 series of compact photoelectric sensors.

• Mounts via through‑holes or optional Q‑Lock assembly system.

• M12 4‑pin male connector mates with standard industrial M12 female cables.

• Select light‑on or dark‑on mode via the L/D selector; adjust sensitivity by turning the 5‑turn potentiometer.

• Yellow output LED indicates switching status; green LED indicates power.

Standards & Compliance:
Refer to manufacturer official documentation for detailed certification and compliance information.

Related Products:

• GTB10‑P4212 – PNP output, 950 mm range, M12 connector (variant)

• GTB10‑P1211 – PNP output, 950 mm range, 2 m cable version

• GTB6‑P4211 – G6 series alternative, 250 mm range, M8 connector

• YF2A14‑020VB3XLEAX – M12 straight female connector cable, 4‑pin, 2 m, PVC