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Green rectangular circuit board with metal connectors and components

ELENE

ELENE LNL-3300-ACUXL Controller Module 2 in 1 accessory

SKU CH-8Q7E-6261F

Network intelligent controller module with 12 inputs, 12 outputs, dual RS-485 ports and 10/100 Ethernet

  • Network-ready access control via 10/100 Ethernet
  • Flexible SIO links up to 115200 bps RS-485
  • Twelve supervised inputs for tamper, UPS and door monitoring
  • Twelve 2 A Form-C relays drive locks and auxiliaries
  • On-board 3 V lithium backup keeps clock and memory alive

Lenel LNL-3300-ACUXL controller module

The Lenel LNL-3300-ACUXL is a network intelligent system controller module designed for access control and security management. It connects to a host network and manages supervised inputs and relay outputs for doors, alarms and monitoring points. The module suits integrators building or expanding a Lenel-based physical security system. New condition ensures full manufacturer specification from first installation.

Capacity and headroom

The unit accepts 18.5 to 28 VDC primary power with a maximum input current of .5 A excluding SIO ports and auxiliary outputs. Each SIO port delivers 24 VDC at 1.25 A maximum. Twelve Form-C relay outputs switch 2 A at 30 VDC resistive load. Two dedicated inputs handle tamper and UPS fault monitoring while twelve inputs monitor door position, request-to-exit or alarm contacts. Headroom is defined by these fixed voltage, current and contact ratings.

Ethernet and SIO interface limits

Host communication uses 10Base-T/100Base-TX Ethernet requiring Category 5 cabling minimum. SIO communication provides two 4-wire RS-485 channels operating from 2,400 to 115,200 bps asynchronous half-duplex with 1 start bit, 8 data bits and 1 stop bit. Memory and clock backup relies on a 3 V lithium cell type BR2325, BR2330 or CR2330. These interface parameters set the practical distance, speed and wiring constraints for deployment.

Highlights

  • Network-ready access control via 10/100 Ethernet
  • Flexible SIO links up to 115200 bps RS-485
  • Twelve supervised inputs for tamper, UPS and door monitoring
  • Twelve 2 A Form-C relays drive locks and auxiliaries
  • On-board 3 V lithium backup keeps clock and memory alive

Specifications

No published specifications for this item yet.

Questions about this item

Will the LNL-3300-ACUXL communicate with my existing 10Base-T network switch?

Yes, the host communication port supports 10Base-T and 100Base-TX over Cat 5 or better cabling.

How can I verify the controller is operating correctly once installed?

Check the Ethernet link LEDs for 10 or 100 Mbps activity and confirm SIO RS-485 ports show communication between 2,400 and 115,200 bps.

Does the module include the 3 V lithium backup battery or must I buy it separately?

The battery is not included; you need a BR2325, BR2330 or CR2330 cell for memory and clock backup.

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