PRODUCT DESCRIPTION
SICK 1221948 - Photoelectric Sensor, Background Suppression
The SICK 1221948 is a W4 series miniature photoelectric sensor with background suppression, engineered for precise object detection in confined industrial environments. This compact device utilizes a PNP output and M8 3-pin connectivity, providing reliable presence detection for automated machinery, material handling systems, and assembly applications requiring high switching frequencies.
Technical Specifications:
- SERIES/FAMILY: W4 Series
- COMPONENT TYPE: Photoelectric Sensor, Background Suppression
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10 VDC to 30 VDC
- CURRENT CONSUMPTION: Max. 20 mA (without load)
- OUTPUT TYPE: PNP
- OUTPUT CURRENT: Max. 100 mA
- SWITCHING FREQUENCY: 1,000 Hz
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: Photoelectric proximity sensor, background suppression
- SENSING RANGE: 30 mm to 150 mm (adjustable)
- HOUSING MATERIAL: ABS/PC plastic
- HOUSING DESIGN: Compact rectangular
- INTERFACE/CONTROL:
- ELECTRICAL CONNECTION: M8 3-pin male connector
- ADJUSTMENT: Potentiometer for sensing range
- SWITCHING MODE: Light/Dark switching (selectable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -40 °C to +60 °C
- MOUNTING TYPE: Through-hole mounting
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Material handling, packaging machinery, assembly automation, robotics, small parts detection, general industrial automation.