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Only CAD model download is supported
Only CAD model download is supported
Cubic through-beam sensors with different types of light
Special characteristics
Washdown
Series
21M
Dimension
15.4 x 51.1 x 42.7 mm
Interface
IO-Link: 1.1
normally open (NO)
normally closed (NC)
normally open (NO)
normally closed (NC)
Principle of operation
Photoelectric sensor
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This product page contains information for Germany – Balluff GmbH, Neuhausen a.d.F. Some of the product descriptions on this website are generated automatically from structured product data.
Through-beam sensors – BOS027R
The BOS 21M-PAI-RE30-S4, order code BOS027R, is a 21M series photoelectric sensor with a through-beam receiver and red light. It has a sensing range of 0...20 m and dimensions of 15.4 x 51.1 x 42.7 mm. The sensor operates with an operating voltage of 10...30 VDC and features an M12x1 male, 4-pin connector. Its interface supports IO-Link 1.1 and provides normally open (NO) and normally closed (NC) operation.
The housing is made of powder-coated die-cast zinc, while the sensing surface is PMMA. The sensor has the special characteristic Washdown. Approvals and conformity include CE, UKCA, cULus, WEEE and Ecolab.
Only CAD model download is supported