ABB CR-P024AC1 Pluggable interface relay 1c/o, A1-A2=24VAC, 250V/16A 1SVR405600R0000

ABB CR-P024AC1 Pluggable PCB Interface Relay

The CR-P024AC1 is a compact pluggable interface relay from ABB's CR-P range, suitable for direct mounting on a printed circuit board or use with ABB's relay sockets. Operating on a 24V AC control supply, it provides a 1 c/o (SPDT) output rated at 250V/16A and carries an IP67 degree of protection, making it well suited to harsh or exposed environments in UAE control panel and automation applications.

Key Features

• 1 c/o (SPDT) output contact rated at 250V/16A for direct switching of higher-current loads
• 24V AC rated control supply voltage for compatibility with standard low-voltage control circuits
• IP67 degree of protection offers complete dust ingress protection and resistance to temporary immersion in water
• Compact soldering-pin design suitable for direct PCB mounting or socket-based installation to save panel space
• Genuine ABB quality — rated for operation from -40°C to +70°C

Technical Specifications

Applications

• PCB-mounted signal interfacing between control electronics and higher-power loads
• Relay applications in dusty or damp environments where IP67 protection is required
• Compact relay integration in space-constrained control panels and automation systems
• Interface relay applications in industrial and outdoor-exposed control cabinets across the UAE

FAQ

• What is a pluggable interface relay used for?
  It electrically isolates a low-power control signal (e.g. from a PLC, BMS, or sensor) from the higher-power circuit it needs to switch, and lets multiple contacts be switched simultaneously from one control signal — commonly used for signal interfacing, contact multiplication, and small load switching in control panels.
• Does this need a separate socket/base to install?
  Yes — pluggable relays like this mount into a compatible DIN-rail or PCB-mount socket (check the Technical Specifications table for the matching socket model) rather than being hard-wired directly, so the relay itself can be swapped without rewiring.
• What does the contact configuration (e.g. 2c/o, 4c/o) mean?
  "c/o" means changeover — each contact set has both normally-open and normally-closed positions. The number (2 or 4) is how many independent changeover contact sets the relay switches simultaneously from one coil signal.
• Can I install this myself?
  Fitting the relay into its socket is straightforward, but wiring the socket into a live control panel should be done by a licensed electrician or qualified panel builder.

Orders placed before 12 PM (UAE time) are dispatched the same business day and delivered in 1–2 business days across the UAE. Delivery is free on orders over AED 200; below that it costs AED 15. International shipping is charged by weight at checkout, and international orders cannot be returned. Read our Shipping Policy and Refund Policy.

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