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Transparent square plug-in relay with five pins and LED indicator

Dayton

Dayton 1EHD6 Plug-In Relay 240V AC 15 A 5-Pin Square

SKU CH-MSFB-TB0YF

A 240V AC plug-in relay rated 15 A with an LED indicator and mechanical flag for circuit status

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Handles 15 A AC loads up to 277 V
  • Controls 15 A DC circuits up to 28 V
  • Drives 1/2 hp at 120 V and 1 hp at 240 V
  • Plug-in square base with 5 pins for quick installation
  • LED status indicator plus mechanical flag for instant visual feedback

15 A SPDT Plug-In Relay

The Dayton 1EHD6 is a general-purpose plug-in relay with a square base and five pins. It operates on a 240V AC coil voltage and provides a single-pole double-throw contact form. The unit is rated for 15 A at 277V AC and 15 A at 28V DC. It includes an LED status indicator and a mechanical flag for visual confirmation of operation.

Sustained 15 A Switching

The relay maintains its 15 A contact rating continuously at the stated AC and DC voltages. The silver alloy contacts are designed to handle the rated current without the degradation seen in short-burst testing. The transparent housing allows inspection of the contact condition during extended duty cycles. No push-to-test button is fitted, so verification relies on the LED indicator and mechanical flag.

277V AC / 28V DC Contact Limits

The contact ratings define the practical electrical limits: 15 A at 277V AC and 15 A at 28V DC. Horsepower ratings are 1/2 hp at 120V AC and 1 hp at 240V AC. Loads exceeding these voltage or current values fall outside the specified operating envelope. The plug-in mounting style requires a compatible socket for installation.

Highlights

  • Handles 15 A AC loads up to 277 V
  • Controls 15 A DC circuits up to 28 V
  • Drives 1/2 hp at 120 V and 1 hp at 240 V
  • Plug-in square base with 5 pins for quick installation
  • LED status indicator plus mechanical flag for instant visual feedback

Specifications

BrandDAYTON
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

How much heat does the 15 A relay generate when it runs continuously?

The relay carries up to 15 A at 277 V AC or 28 V DC; continuous operation at rated load will warm the silver-alloy contacts and coil, so allow airflow around the 1.1 in deep body.

What socket or base do I need to plug this 5-pin square relay into?

It uses a standard 5-pin square plug-in footprint; a matching DIN-rail or panel-mount socket with the same pin spacing is required.

Will the 240 V AC coil work with the 120 V control circuit I already have?

No, the coil is rated for 240 V AC; a 120 V circuit will not reliably energise it — choose a relay with a 120 V AC coil instead.

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