Sensitron Gas 21 SIS4A Detector

Selected where measurement stability and signal integrity matter, the SIS4A 21 from Sensitron integrates into PLC, DCS, or stand-alone controller environments through standard interfaces.

Engineers deploy Sensitron SIS4A 21 units in roles such as level monitoring on bulk storage, proximity detection on conveyors, and rpm feedback on variable-speed drives, commonly found in bulk handling.

The SIS4A 21 part number follows Sensitron's an alphabetical series identifier, with the 'SI' prefix designating a distinct configuration line within the sensor range. Specified by integrators throughout the EU, Sensitron sensor products are built to deliver consistent output under continuous-duty conditions.

Detailed mechanical and electrical specifications for Sensitron SIS4A 21 can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Sensitron SIS4A 21 is sourced and shipped by Verkopershulp.nl to industrial buyers across the EU, with a 14-day return policy on standard parts.

Installation of the SIS4A 21 should follow Sensitron's recommended torque, alignment, and cleanliness practices to preserve rated performance across the service life.