Sick CSM-WP1B7A1P Color Sensor
The Sick CSM-WP1B7A1P color sensor provides ≤15 mm sensing distance, RGB LED light source, PNP switching output, and IP67 protection. CSM-WP1B7A1P from Sick is a Sick Small RGB LED PNP Color Sensor featuring small housing, 8 colors via IO-Link, 300 µs response time, 12–24 V DC supply, and M8 4-pin connector, listed under Sick Color Sensors within the CS Series.

| Brand | Sick |
| Product Type | Color Sensor |
| Product | CSM-WP1B7A1P |
Sick CSM-WP1B7A1P Color Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm |
| Sensing distance | ≤ 15 mm |
| Sensing distance tolerance | ± 4 mm |
| Housing design | Small |
| Light source | LED, RGB 1) |
| Wave length | 640 nm, 525 nm, 470 nm |
| Light spot size | 4.9 mm x 10.1 mm |
| Light spot direction | Vertical |
| Adjustment | Teach-in button, cable, IO-Link |
| Output (channel) | 8 colors via IO-Link |
| Supply voltage | 12 V DC ... 24 V DC 1) |
| Response time | 300 µs 5) |
| Switching output | PNP |
| Switching mode | Light/dark switching |
| Enclosure rating | IP67 |
| Ambient operating temperature | –10 °C ... +55 °C |
| Connection type | Male connector M8, 4-pin |
The CSM-WP1B7A1P Sick Small RGB LED PNP Color Sensor is a Color Sensor designed for compact color detection tasks in industrial automation systems. CSM-WP1B7A1P operates with a ≤15 mm sensing distance and an RGB LED light source, enabling controlled color recognition in limited installation spaces. It belongs to the CS Series from Sick and provides PNP switching output for stable signal transmission.
In industrial automation environments, the CSM-WP1B7A1P Sick Small RGB LED PNP Color Sensor is used in conveyors, packaging equipment, assembly stations, and compact inspection setups. It supports color-based identification, sorting, and verification where small components or tight layouts are involved. The Teach-in adjustment and IO-Link support allow consistent setup and reliable detection during continuous operation.
The Sick CSM-WP1B7A1P Color Sensor combines compact dimensions with IP67 enclosure protection for dependable operation in industrial conditions. With standardized voltage input, secure M8 connectivity, and defined sensing behavior, CSM-WP1B7A1P integrates smoothly into automation architectures. As part of the CS Series from Sick, it meets long-term reliability expectations for industrial use.




