
GL10-P4211
SICK
21 variants · SICK
The SICK GL10 Series series groups 21 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common height of 50 mm, IP rating of IP67 and sensor type of Retro-Reflective Sensor. Variants differ by response time and switching type, so you can match the exact response time your application requires using the selection guide below.
| Parameter | GL10-P4211 | GL10-P4551 | GL10-F4551 |
|---|---|---|---|
| Response time | 500 us | 1 ms | 1 ms |
| Switching type | Light-ON / Dark-ON | Light-ON | Light-ON |
Request a quote on any SICK GL10 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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