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Transparent IEC mini control relay with screw terminals for DIN rail mounting

Eaton

Eaton XTRM10A40T IEC Mini Control Relay 4NO 24VAC 10A video accessory

SKU CH-Y18C-S4RB8

A 24 V AC coil drives four normally-open contacts rated at 10 A on a DIN-rail IEC relay body

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • 10 A switching capacity for reliable load handling
  • 4 normally open contacts simplify circuit design
  • 24 V AC coil voltage suits common control systems
  • DIN rail mounting enables fast panel installation
  • IP20 rating protects against solid objects >12 mm

Mini control relay for 24 V AC systems

The Eaton XTRM10A40T is a 45 mm IEC mini control relay rated at 10 A with four normally-open contacts. It operates on a 24 V AC coil consuming 3.9 VA and switches up to 6 A at 240 V AC or 2.5 A at 24 V DC. The transparent housing meets IP20 protection and fits standard DIN-rail mounting.

Check coil voltage and contact rating before

Verify that your control circuit supplies 24 V AC at 50/60 Hz and that the load does not exceed 10 A resistive per pole. Confirm the available DIN-rail space accommodates a 45 mm frame with 1.77 in width, 2.1 in height and 2.05 in depth. Ensure the screw-terminal wire range matches your conductor sizes.

Screw terminals and DIN-rail mount simplify panel

The relay uses screw terminals for secure connections that resist vibration in industrial panels. DIN-rail mounting allows quick installation and removal without tools. The IP20-rated transparent cover lets you visually inspect contact status while preventing accidental touch during operation up to 122 °F.

Highlights

  • 10 A switching capacity for reliable load handling
  • 4 normally open contacts simplify circuit design
  • 24 V AC coil voltage suits common control systems
  • DIN rail mounting enables fast panel installation
  • IP20 rating protects against solid objects >12 mm

Specifications

BrandEaton
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

What comes in the box with the XTRM10A40T relay and what must be purchased separately?

The relay itself is supplied. DIN rail mounting hardware and screw-terminal wiring are not included and must be sourced separately.

How do I choose between the available versions or capacities of this relay?

This model is a single 4NO, 24 V AC coil, 10 A IEC mini control relay; no alternative contact forms or coil voltages are offered for this part number.

What does the 10 A rating mean when the relay is installed in a real control panel?

It indicates a maximum of 10 A on each normally-open contact at 240 V AC (6 A resistive) or 2.5 A at 24 V DC, with a 3.9 VA coil draw on a 45 mm DIN-rail footprint.

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