Detex 103492-2 Step-Down Trans...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$95.68
$88.44
Image coming soon

Detex 103492-2 Step-Down Transformer 277 VAC to 24 VAC, 50 Amps

(No reviews yet) Write a Review

Model: 103492-2

In Stock (leaves warehouse same day if ordered before 3pm ET)

$95.68
$88.44
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Detex 103492-2 Step-Down Transformer 277 VAC to 24 VAC, 50 Amps

The Detex 103492-2 is a commercial-grade step-down transformer designed to convert 277 VAC input to 24 VAC output at 50 amps, making it an essential power-supply component for Detex electrified door hardware and access control systems. Engineered for commercial applications, this replacement part delivers reliable, stable power conversion to ensure consistent operation of connected security and egress devices. Its robust design is suited for integration into demanding building environments where dependable electrical performance is required.

Key Features

  • Step-Down Voltage Conversion: Converts 277 VAC input to 24 VAC output, enabling compatibility between standard commercial line voltage and low-voltage door hardware systems.
  • High-Capacity Output: Rated at 50 amps to support the power demands of electrified commercial door hardware and access control installations.
  • Commercial-Grade Construction: Designed and rated for commercial applications, ensuring durable, long-term performance in high-demand environments.
  • OEM Replacement Part: Genuine Detex replacement component (Model 103492-2) for maintaining original system performance and compatibility.
  • Versatile Power Supply Component: Suitable for use as a power source for Detex electrified egress and access control hardware requiring 24 VAC operation.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Miscellaneous Hardware
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 103492-2
  • Features: Detex Parts and Accessories

Typical Applications

  • Commercial Office Buildings with Electrified Door Hardware
  • Educational Facilities Requiring Low-Voltage Access Control Power
  • Healthcare Institutions with Electrified Egress Systems
  • Retail Establishments Using Detex Security and Exit Hardware
  • Industrial and Warehouse Facilities with Electrified Entry Points
  • Government and Municipal Buildings with Access Control Infrastructure
  • Multi-Tenant Residential Properties with Centralized Access Control Systems

Why Detex 103492-2?

The Detex 103492-2 transformer is a genuine OEM replacement component engineered to deliver consistent 277 VAC to 24 VAC conversion at 50 amps, ensuring that Detex electrified door hardware systems continue to operate at peak performance. Specified for commercial installations, this part upholds the reliability standards that professional security and facility management teams depend on for day-to-day operations.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Miscellaneous Hardware
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
103492-2
Features:
Detex Parts and Accessories

Detex 103492-2 – Frequently Asked Questions

1) What voltage does the Detex 103492-2 transformer convert?
The 103492-2 is a step-down transformer that takes 277 VAC in and puts out 24 VAC at 50 amps. It's meant to bridge 277 volt commercial line voltage to the low-voltage side of electrified door hardware, so it only suits buildings wired at 277 rather than 120.
2) Is the Detex 103492-2 a genuine Detex part or an aftermarket substitute?
It's a genuine Detex OEM replacement component, model 103492-2, catalogued as a replacement part. If you're maintaining an existing Detex electrified egress or access control system, that keeps the power supply side identical to what was originally specified.
3) What kind of door hardware does this Detex transformer power?
It supplies 24 VAC to Detex electrified egress and access control hardware, the sort of devices on electrified exits, alarmed exit doors and controlled entries. If the device you're powering runs on 24 VAC and your feed is 277 VAC, this is the conversion piece between them.
4) Will one 103492-2 transformer handle several electrified doors at once?
The 50 amp output at 24 VAC is a high-capacity rating, so it's sized for the draw of electrified commercial door hardware and access control loads rather than a single small device. Add up the 24 VAC current draw of every device you intend to feed and keep the total inside that 50 amp figure.
5) Is the Detex 103492-2 suitable for residential use or commercial only?
Commercial. It's rated and specified for commercial applications, which tracks with the 277 VAC primary, a voltage found in commercial and institutional distribution rather than homes. Typical settings are offices, schools, hospitals, retail, warehouses, government buildings and multi-tenant properties with centralized access control.
How fast can I get the Detex 103492-2 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Detex 103492-2 come with a warranty?
Absolutely. The Detex 103492-2 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Detex 103492-2?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Detex 103492-2 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!