BEST ELR150 Series Power Suppl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$667.00
$531.43
PRECISION Precision Hardware Inc (PHI) ELR150 Series - Power Supply Control Module PHI-ELR150

BEST ELR150 Series Power Supply Control Module for Electronic Access Control

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Model: ELR150

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

$667.00
$531.43
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BEST ELR150 Series Power Supply Control Module for Electronic Access Control

Professional Power Supply Solution for ELR Electronic Devices

The BEST ELR150 Series Power Supply Control Module is a UL Listed power supply system required to control ELR electronic access control devices. This professional-grade unit features 115 or 230 volt user selectable operation with 115 volts at 1 amp AC input, measuring 16" W x 14" H x 6" D. The system includes a motherboard that accepts up to four plug-in control modules, with each control module (part #CM150-08) controlling one ELR device and providing variable time delay functionality from 0-4 minutes.

Professional Features & Benefits

  • Modular Control Design: Motherboard accepts up to four plug-in control modules for flexible system expansion and device management.
  • Variable Time Delay Feature: Each control module provides 0-4 minute adjustable latch retraction period in response to momentary input for customized access control timing.
  • Dual Voltage Operation: User selectable 115 or 230 volt switch accommodates various installation requirements and international applications.
  • UL Listed Safety Compliance: UL Listed for Class II Output and UL 294 conformance with enhanced access control communication capabilities for code compliance.
  • Integrated Protection Systems: Circuit breakers provide motherboard protection while LED indicator confirms power availability for reliable operation monitoring.
  • Secure Cabinet Design: Lockable box with preinstalled key-cylinder maintains safety and security for sensitive electronic components.
  • Battery Backup Ready: Battery back-up and power tap availability ensures continued operation during power interruptions.
  • Compatible Control Modules: Works with part #CM150-08 control modules for seamless system integration and expansion.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Electronic: Yes
  • Power: 115 Volts at 1 Amp.
  • Product Category: Electronic Access Controls
  • Product Dimension: 16" W x 14" H x 6" D
  • Product Group: Electronic Access Controls
  • Product Subgroup: Power Supplies
  • Product Type: Power Supplies
  • Product Voltage: 115 or 230 Volt
  • Series: ELR150
  • Subcategory: Power Supplies

Installation & Operation

  1. Verify electrical requirements match available power supply. Confirm voltage (115 or 230 volt selectable) and current capacity before proceeding.
  2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
  3. Mount the unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
  4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
  5. Configure operational settings including time delay adjustments (0-4 minutes) and voltage selection per application requirements.
  6. Restore power and test all functions including normal operation, LED power indication, and integration with connected ELR devices.
  7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

  • Commercial Building Security Systems
  • Educational Institution Access Control
  • Healthcare Facility Electronic Locks
  • Industrial Facility Access Points
  • Government and Municipal Buildings
  • Multi-Tenant Residential Properties
  • Retail Security Systems

Why Choose BEST Quality?

BEST ELR150 Series power supplies deliver professional-grade reliability with UL Listed safety compliance and UL 294 conformance for enhanced access control applications. The modular design with circuit breaker protection and secure keyed cabinet construction ensures dependable performance in demanding commercial environments. Engineered for critical access control systems where reliable power management and expandable control capabilities are essential.

Manufacturer Resources

Precision 2000 Series Catalog

Product Specs

Series:
ELR150
Subcategory:
Power Supplies
Product Group:
Electronic Access Controls
Product Subgroup:
Power Supplies
Commercial/Residential:
Commercial
Electronic:
Yes
Power:
115 Volts at 1 Amp.
Product Type:
Power Supplies
Product Voltage:
115 or 230 Volt
Product Dimension:
16” W x 14” H x 6” D
Product Category:
Electronic Access Controls
Department:
Door Hardware

BEST ELR150 – Frequently Asked Questions

1) What powers a BEST ELR150 power supply, and can it run on 230 volts?
The ELR150 control module cabinet runs on either 115 or 230 volts, user selectable with a switch on the unit, and draws 115 volts at 1 amp on the AC input. That dual voltage selection is what lets the same unit go into a domestic 115V panel feed or a 230V installation without a different part number. Set the voltage switch before you energize it.
2) How many ELR exit devices can one BEST ELR150 power supply run?
Up to four. The ELR150 motherboard accepts four plug-in control modules, and each control module runs exactly one ELR device. So a bank of four electric latch retraction devices is one cabinet; a fifth opening needs a second cabinet. Count your ELR openings first, then pick the module count.
3) What is the difference between ELR150, ELR151, ELR152, ELR153 and ELR154?
Only the number of control modules that ship in the box. ELR150 is the cabinet and motherboard with no control modules, ELR151 comes with one module for one device, ELR152 with two, ELR153 with three, and ELR154 with four for four devices. Order the number that matches your ELR device count. ELR150 by itself is the right choice when you are buying modules separately or spare-stocking the enclosure.
4) Can I add a control module to an ELR150 later if I add another electrified exit device?
Yes, that is the point of the modular design. The motherboard takes plug-in control modules, part number CM150-08, up to four of them, and each added module controls one more ELR device. Buy the ELR150 cabinet now and add modules as openings get electrified, up to the four device ceiling.
5) Can I set a hold-open delay on electric latch retraction with the ELR150?
Each control module gives a variable latch retraction period from 0 to 4 minutes in response to a momentary input. So a card read or push button can hold the latches retracted for a set interval instead of only while the signal is present, which is how you handle deliveries, class change, or a timed unlocked lobby. The delay is adjustable per module, so devices in the same cabinet can run different timings.
6) Can I use a generic 24VDC access control power supply instead of the ELR150 for electric latch retraction?
Not interchangeably. The ELR150 is the power supply system specified to control ELR electronic devices, with per-device control modules and the 0 to 4 minute timed retraction built in. A general purpose access control supply, for example the Von Duprin PS902 base power supply at 2A 12/24 VDC field selectable, or the SDC 632 Series 2 amp regulated supply, gives you filtered DC for strikes, mags and readers but does not include the ELR control module logic. Use the ELR150 for the ELR devices themselves and a general supply for the rest of the door hardware on the job.
7) I need a UL Listed power supply for an access control installation. Which options carry that besides the BEST ELR150?
The ELR150 is UL Listed for Class II Output with UL 294 conformance. Among peers, the Aiphone AC-PS1250 is a UL Listed 12V DC 5A supply for AC Series access control kits, the Command Access PS210 is a UL 6E/CSA linear supply at 1.5A 24VDC with boost circuitry, and the ROFU 9102-12D UL/9102-24D runs on 10/120VAC 60Hz input. Match the listing category to what the authority having jurisdiction is reviewing, since UL 294 access control conformance and a general UL supply listing are cited differently on a submittal.
8) What can I use instead of the BEST ELR150 if I only need to power one electric latch retraction device and do not need a four-module cabinet?
The ELR150 platform is built around a motherboard that accepts up to four plug-in control modules, and it ships in configurations from no control modules through four (ELR154 covers four devices). For a single opening where that expansion capacity is not needed, the Command Access PS1 is a 24VDC linear power supply with 1 amp output, and the Securitron AQD1 is a switching power supply at 12/24 VDC and 1 amp. Both are single-supply units rather than modular cabinets, so plan on one supply per opening rather than adding capacity later in the same box.
9) I need more than 1 amp of output for a bank of electric strikes. What power supply covers that instead of the ELR150?
The BEST ELR150 is rated at 115 volts at 1 amp. For higher output, the SDC 632 is a 2 amp regulated and filtered low voltage supply with dual voltage selection, the SDC 634 is the 4 amp version of the same series, and the Securitron AQL4 is a switching supply at 12/24VDC and 4/3 amp. For larger multi-door loads the Altronix AL1024ULACMCB is a power supply and access power controller with 115VAC 60Hz input at 4.2A and 24VDC at 10A across 8 PTC outputs.
10) Which power supply is the closest equivalent to the BEST ELR150 for dual voltage selection?
The ELR150 uses a user selectable 115 or 230 volt switch and is rated 115 volts at 1 amp. The closest peer on both counts is the SDC 620, a 1 amp regulated and filtered low voltage power supply with dual voltage selection. If the load runs slightly higher, the SDC 631 is a 1.5 amp regulated and filtered DC power controller with the same dual voltage selection. The difference from the ELR150 is the module architecture: the ELR150 board takes plug-in control modules, one per ELR device, while the SDC units are supplies without that per-device module.
11) What is the alternative to the ELR150 if the panic hardware on the job is Von Duprin rather than Precision?
The ELR150 control modules are matched to ELR electronic devices, with one module (part #CM150-08) per device. Where the exit device is Von Duprin, the PS902 is a base power supply at 2A, 12/24 VDC field selectable, for access control. The Detex 10-800 is a universal logic controller with a 120VAC/24VDC power supply and battery backup, which is the route when the controller has to serve devices outside one manufacturer's line.
12) I need a power supply with multiple protected outputs for strikes and mags, not exit device latch retraction. What should I look at?
The ELR150 is built around control modules for ELR devices, one module per device, up to four. For a multi-output distribution job, the Altronix AL1024ULACMCB is an access power controller with 8 PTC outputs, 24VDC at 10A, on a 115VAC 60Hz 4.2A input, and the RCI DKPS-2A offers 8 outputs at 12/24VDC 2A. Those are the ones to look at when you are feeding a run of strikes or maglocks off one enclosure.
13) Is the ELR150 enclosure lockable, and does it come with a key cylinder?
The box is lockable and ships with the key cylinder already installed, so the module bay and wiring terminations are secured on day one without sourcing a cylinder separately. That matters in a shared electrical room or a corridor mount in a school or healthcare building, where an unsecured latch retraction supply is a bypass waiting to happen.
14) Do I need a smaller time-delay power supply for a single electrified door instead of a full ELR150 cabinet?
For one ELR device, the ELR151 gives you the cabinet with a single control module, so you are not buying capacity you will not use, and you keep the ability to add up to three more modules later. If the opening is not an ELR device at all and you just need a small timed supply, the ROFU 9126T is a plug-in mini power supply, 12 VDC at 1.5A with time delay. It will not run ELR latch retraction, but it covers a simple timed low voltage load.
15) What looks like a substitute for an ELR150 power supply but will not actually power the device?
Two items in the same aisle are not supplies for a running opening. The ROFU 10305-LA/10306-LA is a power transfer hinge rated 1.5A at 42V, tamper resistant, in a plastic white finish; it carries power through the door and still needs a supply feeding it. The Command Access CAT Field Tester is a portable 12-24VDC unit that runs off DeWalt, Makita and Milwaukee batteries, which is a bench and field test tool rather than a permanent supply. The ELR150 is the 115 or 230 volt cabinet that stays on the wall and drives the ELR devices.
16) For an access control system that has to distribute power to several openings from one point, how does the ELR150 compare with a multi-output controller?
The ELR150 handles multiple openings by adding plug-in control modules, up to four, each one controlling a single ELR device with its own time delay. A multi-output controller instead splits power across fused outputs: the RCI DKPS-2A provides 8 outputs at 12/24VDC and 2A for access control, and the Altronix AL1024ULACMCB is a power supply and access power controller with 8 PTC outputs at 24VDC and 10A. The ELR150 route ties each device to its own module and delay setting; the multi-output route feeds strikes or maglocks from a shared supply.
17) The opening has no reliable AC power at the door. What supply works there instead of an ELR150?
The ELR150 needs a 115 or 230 volt AC feed at the cabinet. Where that feed is not available, the Securitron BPSS is a boxed solar power supply, which is the option for gates, remote entrances and outbuildings without a run of line voltage. It is a different power source rather than a drop-in for the ELR150, so the connected device load has to be sized against it before the swap.
18) Is the BEST ELR150 rated for commercial installations?
It is a commercial-duty unit, listed for commercial rather than residential use, and it goes into commercial building security, school and campus access control, healthcare electronic locks, industrial access points, government buildings, multi-tenant residential, and retail security. Combined with UL 294 conformance and the lockable steel cabinet, it is built for the kind of institution that standardizes latch retraction across a facility.
How fast can I get the BEST ELR150 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 BEST ELR150 come with a warranty?
Absolutely. The BEST ELR150 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 BEST ELR150?
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
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