• Allen-Bradley - 440N-S32021
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Allen-Bradley 440N-S32021 - Safety Control Unit, 24V DC / 110-230V AC, 2 N.O. 1 N.C. Contacts

Allen-Bradley 440N-S32021 - Safety Control Unit, 24V DC / 110-230V AC, 2 N.O. 1 N.C. Contacts

SKU440N-S32021BrandAllen-Bradley
AED 1,432.27
AED 1,591.41 AED 1,432.27
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Allen-Bradley 440N-S32021 Safety Control Unit — Sipha 2 control unit, 24V DC / 110-230V AC, 45mm housing. Guardmaster Sipha 2 safety control unit with 2 N.O. + 1 N.C. safety/auxiliary contacts, 24V DC and 110/230V AC supply options, 45 mm housing and automatic/manual reset for monitoring Sipha non-contact magnetic interlock sensors..

MPN / SKU: 440N-S32021

440N-S32021 Applications

This Sipha safety control unit monitors non-contact magnetic interlock sensors on machine guards and access doors, evaluating their coded signals to command safe stopping of hazardous motion. With selectable 24V DC or 110/230V AC supply, automatic or manual reset and a compact 45 mm housing, it mounts easily in control panels. Two safety outputs plus an auxiliary contact allow integration into stop circuits and status signalling, delivering dependable guard monitoring for guarding systems built around the Sipha sensor range.

440N-S32021 Specifications

Brand Allen-Bradley Product Type Sipha Safety Control Unit
Series Guardmaster Sipha 2 Supply Voltage 24V DC, 110/230V AC
Safety/Auxiliary Contacts 2 N.O., 1 N.C. Housing Size 45 mm
Reset Type Automatic/Manual UPC 611320217674

440N-S32021 Datasheet & Manual

Download Datasheet & ManualAllen-Bradley 440N-S32021 · PDF · Official Allen-Bradley document
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Same-day dispatch across UAE

Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.

7-day return window

Sealed, unused items can be returned within 7 days for full refund or replacement.

Compatibility-checked

Our specialists review every bulk quote to ensure the part fits your application before you commit.

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