LCN 8310-845 Programmable Rela...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$487.00
$310.59
LCN LCN 8310-845 Programmable Relay Module / BEA MC-LINX 1 LCN-8310-845

LCN 8310-845 Programmable Relay Module for Automatic Door Sequencing with 120V Operation

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Model: 8310-845

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

$487.00
$310.59
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LCN 8310-845 Programmable Relay Module for Automatic Door Sequencing with 120V Operation

Professional Door Operation Control Module

The LCN 8310-845 Programmable Relay Module is designed to sequence door operation in Senior Swing and Benchmark automatic door systems for hard-wired applications. This professional-grade control module operates at 120V and provides precise timing and coordination for automatic door operators, ensuring smooth and reliable operation in commercial environments. Part of the comprehensive LCN 8310 Series of actuators, sensors, and accessories, this relay module integrates seamlessly with touchless activation systems and automatic door hardware.

Professional Features & Benefits

  • Door Operation Sequencing: Specifically designed to control timing and sequence for Senior Swing and Benchmark automatic door systems in hard-wired configurations.
  • 8310 Series Integration: Compatible with the complete LCN 8310 Series of touchless actuators, sensors, and accessories for comprehensive automatic door solutions.
  • Programmable Control: Relay module functionality allows for customized timing and operational parameters to meet specific application requirements.
  • 120V Operation: Standard 120V power supply compatibility for reliable electrical performance in commercial installations.
  • Hard-Wired Application: Designed for permanent installation in commercial automatic door systems requiring reliable wired control connections.
  • Professional-Grade Construction: Built to LCN quality standards for dependable performance in demanding commercial door automation applications.
  • System Compatibility: Works with heavy-duty, standard, close-proximity, and harsh-condition touchless actuators from the 8310 Series product line.
  • ADA Compliant Design: Meets ADA compliance requirements for accessible automatic door operation systems.

Technical Specifications

  • ADA Compliant: Yes
  • Application: Used to sequence doors and program functions outside the standard controller.
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Electronic: Yes
  • Parts and Accessories Type: Installation Accessories
  • Product Attribute: Parts and Accessories
  • Product Category: Electronic Access Controls
  • Product Group: Electronic Access Controls
  • Product Model: 8310-845
  • Product Subgroup: Parts and Accessories
  • Product Type: Parts and Accessories
  • Product Voltage: 120V
  • Series: 8310 Series
  • Subcategory: Closer Parts and Accessories

Professional Applications

  • Commercial Building Automatic Door Systems
  • Healthcare Facility Entrance Automation
  • Educational Institution Access Control
  • Retail Store Entrance Management
  • Industrial Facility Door Automation
  • Multi-Tenant Building Entry Systems
  • Government and Municipal Building Access

Why Choose LCN Quality?

LCN automatic door control products deliver professional-grade reliability with precision-engineered components designed for demanding commercial applications. The 8310-845 Programmable Relay Module provides the essential control functionality needed for smooth, coordinated automatic door operation with ADA compliant design. Engineered for dependable performance where reliable door automation is critical to building operations and user safety.

Product Specs

Series:
8310 Series
Application:
Used to sequence doors and program functions outside the standard controller.
Subcategory:
Closer Parts and Accessories
Product Group:
Electronic Access Controls
Product Subgroup:
Parts and Accessories
Product Type:
Parts and Accessories
Commercial/Residential:
Commercial
Electronic:
Yes
ADA Compliant:
Yes
Parts and Accessories Type:
Installation Accessories
Product Attribute:
Parts and Accessories
Product Model:
8310-845
Product Voltage:
120V
Product Category:
Electronic Access Controls
Department:
Door Hardware

LCN 8310-845 – Frequently Asked Questions

1) What does the LCN 8310-845 relay module actually do in an automatic door system?
The 8310-845 is a programmable relay module that sequences door operation and lets you program functions outside the standard operator controller. In practice that means coordinating timing between openings, such as a vestibule pair where the inner door should not start swinging until the outer one has cleared. It is used with LCN Senior Swing and Benchmark automatic operators in hard-wired applications.
2) What voltage does the 8310-845 relay module run on?
120V. That is line voltage, so the module belongs on the hard-wired side of the system with the operator power, not on a low-voltage actuator run. If your entrance is fed by a low-voltage transformer only, you need 120V available at the control location before this module is usable.
3) What else besides the LCN 8310-845 gives me multiple relay outputs for door control wiring?
The LCN 8310-845 is a programmable relay module used to sequence doors and program functions outside the standard controller, running on 120V. If what you need is a bank of dry-contact outputs to distribute switching around a door or vestibule rather than sequencing logic tied to a swing operator, the Locknetics RDB4 is a 4-output relay distribution board, sold as the board only. The 8310-845 is built around timing and sequencing for automatic door operation; the RDB4 is a distribution board you feed and wire out to your own loads, so the choice comes down to whether you need the sequencing behavior or just the relay outputs.
4) I need to power a 24V device at the opening, not sequence the doors. Is the 8310-845 the right part?
No. The LCN 8310-845 is a relay module for sequencing doors and programming functions outside the standard controller; it is a control device, not a power supply. To step line voltage down for low-voltage door hardware, the Adams Rite 4605 is a transformer taking 115 VAC to 12/24 VAC with a 40 volt-amp output. Size the 4605 against the current draw of the strike, magnet, or sensor you are feeding, and keep the 8310-845 in the design only if you also need the door sequencing function.
5) Can I use the LCN 8310-845 with wireless touchless push plates?
No. This relay module is for hard-wired applications. It works with the 8310 Series touchless actuators, including the heavy-duty, standard, close-proximity and harsh-condition versions, when those are wired in. A wireless-only actuator setup with no wired path to the operator does not give this module anything to sequence.
6) Is the 8310-845 relay module ADA compliant for an accessible entrance?
The 8310-845 carries an ADA compliant designation as part of an accessible automatic door operation system. It is the sequencing piece, so compliance at the opening still depends on the operator and actuators it is wired to being set up for accessible operation.
7) I just need a relay board for access control, not door sequencing. Is the LCN 8310-845 the right part?
Probably not. The 8310-845 is tied to LCN automatic operator sequencing. For a general relay distribution board on an access control system, the Locknetics RDB4 is a 4-output relay distribution board from the LP Series and is the closer fit. Pick the 8310-845 when the job is timing two automatic doors against each other.
8) Does the LCN 8310-845 include a transformer or power supply for the door operator?
No. The 8310-845 is the relay module itself, operating at 120V. If the job also needs stepped-down power for low-voltage devices, that is a separate item, for example the Adams Rite 4605 transformer, which takes 115 VAC to 12/24 VAC with a 40 volt-amp output.
9) Will a request-to-exit switch kit do the same job as the LCN 8310-845?
They solve different halves of the opening. The LCN 8310-845 is an electronic 120V relay module that sequences door operation and lets you program functions outside the standard controller. A request-to-exit kit is a switch inside the lock or exit device that reports egress: the Command Access REX-KIT-ML is a field-installable request-to-exit kit for ML1-Series mortise locks, and the CRSREXKIT-ED is a field-installable request-to-exit kit for Cal Royal 22/98 and Sargent 80 Series devices with an SPDT switch. A REX kit gives you a signal; the 8310-845 acts on signals and times the door. A sequenced vestibule with electrified locks commonly uses both.
10) Can the 8310-845 relay module also monitor whether the latch is thrown?
That is a separate device. The LCN 8310-845 sequences door operation and programs functions outside the standard controller on a 120V supply. To report latch position back to a panel, the Command Access SCHLBMKIT-ML is a field-installable latchbolt monitor switch kit for Schlage L9000 mortise locks in an SPDT configuration. On a monitored automatic opening you would specify the latchbolt monitor for status and the 8310-845 for the operator sequencing.
11) I need an audible warning at the door, not sequencing. What part covers that?
The LCN 8310-845 is a relay module for automatic door sequencing and does not produce sound. For an audible device, the Adams Rite 29-0218 is a piezo electric horn with multi-voltage compatibility, and the RCI 914 Series is a delayed egress sounder with field-selectable volume output up to 102 dB. Choose the 914 Series where the sounder is part of a delayed egress sequence, and the 29-0218 where you want a standalone horn driven off an existing output. Either can be triggered from a relay contact while the 8310-845 handles the operator timing.
12) How do I get the wiring from the frame into a moving door leaf if I am using the 8310-845?
The 8310-845 is a hard-wired 120V relay module that lives on the control side of the opening, so it does not carry power across the hinge line. The RCI 9500/9501 Series is a mortise pin transfer with a tamper-resistant design rated 1.5A at 24VAC, which is the part that passes low-voltage conductors from frame to door. Check that the total draw of the door-mounted devices stays inside the 1.5A rating of the 9500/9501 before you commit to the transfer.
13) Is there a simpler way to activate an automatic door than adding a programmable relay module?
Yes, depending on how much logic the opening actually needs. The LCN 8310-845 earns its place when you must sequence doors or program functions outside the standard controller, such as an interlocked vestibule. For a single leaf that only needs a push to open, an actuator wired straight to the operator is the simpler path, and the DynaLock 6451-36 exit sensor bar for a 36 inch door covers egress activation from the inside. Add the 8310-845 when timing between two doors or a custom function is part of the sequence.
14) Is this a residential automatic door part or a commercial one?
Commercial. The 8310-845 is specified for commercial automatic door installations, healthcare and school entrances, retail and government buildings, and multi-tenant entries. It is an installation accessory that gets mounted and wired during a commercial operator install, not a plug-in consumer device.
15) Are there different versions of the LCN 8310-845 I need to choose between when ordering?
No options to specify. The 8310-845 is sold as a single model, one configuration, at 120V. The choices that matter on the order are what goes around it: the operator family, and which 8310 Series actuators or sensors are being wired to it.
16) Is the 8310-845 suitable for a wet or high-dust entrance?
The 8310-845 is a commercial, hard-wired 120V relay module intended for permanent installation on the control side of the opening rather than for exposure at the face of the door. Where weather or dust is the concern, protection belongs on the door-mounted components: the HES 1000-102 is a Grade 1 rain guard from the 1006 Series for rain or high dust areas, and the Dortronics 6510/COV is an anti-tamper alarm cover for 6500 Series pull stations and 5000 Series push buttons. Specify the relay module for the sequencing and protect the exposed devices separately.
17) What do I use for an all-glass entrance where there is no frame to mount into?
The 8310-845 relay module itself mounts in the control enclosure and is indifferent to the door material, so it carries over to a glass opening. What changes is the mounting hardware for the devices at the door: Securitron Glass Door Accessories are a Grade 2 Glass Door Series line for that condition, and the Securitron SAM Surface Mount Kit accessories and the SWB SAM wood bracket cover surface-mount and wood-frame conditions. Keep the 8310-845 for the sequencing and pick the mounting accessory that matches the door construction.
How fast can I get the LCN 8310-845 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 LCN 8310-845 come with a warranty?
Absolutely. The LCN 8310-845 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 LCN 8310-845?
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 LCN 8310-845 from ZenSupply?
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