What the seed part is
The XS8C1A1PAM8 from Square D (Telemecanique OSICONCEPT line) is a block-format inductive proximity sensor, PBT-bodied, 40 mm W x 15 mm D x 51 mm H, with a 3-pin nano M8 connector and a front-sensing, unshielded face. It belongs to the XS8 family of rectangular inductive sensors sized for general panel and conveyor-side mounting where a flat block profile is preferred over a cylindrical barrel.
Where this class of part goes
Block-format inductive sensors in this XS footprint are used as non-contact position detectors on conveyors, indexing tables, and small machine guarding stations — anywhere a ferrous target passing the front face needs to be turned into a clean 24 V logic signal.
Electrical and switching envelope
Operating voltage is 12 to 24 VDC across 3 wires, output is NO PNP at a 200 mA maximum load current, and switching frequency tops out at 1000 Hz — so it will read a passing target on a moderately fast conveyor without chatter, and its PNP sourcing output drives directly into a standard 24 V sinking input card without an intermediate relay in most cases.
Environmental rating
The body carries NEMA 1/4X/12 and IP67 enclosure ratings and operates from -13 to 158 °F, so it survives the typical washdown and outdoor conditions an XS-series block sensor normally sees — provided that the nano M8 connector is mated to a sealed cordset rated for the same environment.
Approvals on the nameplate
Carry UL, CSA, and CE approvals, which is the standard triad for a Telemecanique inductive sensor destined for North American and European machinery skids.
Lifecycle is listed as current, so the order code remains a live factory SKU rather than a phased-out line — quoting and RFQ posture applies against the normal square D / Telemecanique channel for this part number.
Same family, different wiring class
The sibling XS8C1A1MBL2 sits in the same XS8 block housing and the same 25 mm unshielded sensing range but moves to a 2-wire AC/DC output (24-240 VAC, 24-210 VDC) on a 2 m PVC cable with an NC contact — meaning it is a wiring-class substitute, not a panel swap: a 24 VDC PNP input card cannot read a 2-wire AC/DC device without re-pull to a compatible input module or relay interface.