Lenel LNL-1200


Output Control Module

Availability: Please Call for Availability

  • Factory New
  • Material Obsolete
Brand: Lenel FireAlarm.com Part #: 80773 Category: Manufacturer Part #: LNL-1200 Tag:


Series 3 LenelS2TM Output Control Module (OCM) communicates directly with the Intelligent System Controller (ISC) by either 2-wire or 4-wire RS-485 communication. Each OCM is an individually-addressed device, and counts as a single device on all Intelligent System Controllers. The OCM can be operated by either 12 or 24 VDC power. Each OCM includes dedicated tamper and power failure input contacts. The OCM has 16 programmable output relays that can be configured for fail-safe or fail-secure operation. Each relay supports the “On,” “Off,” and “Pulse” OnGuard® software commands.


Weight 0.2 lbs
Dimensions 6.00 × 8.00 × 1.00 in




Production Status


Product Notes

Replacement: LNL-1200-S3


  • 16 Form-C 5 A, 30 VDC contacts for load switching
  • 12 or 24 VDC input power
  • 2 dedicated digital inputs for tamper and power failure status
  • RS-485 communication, multidropped (2-wire or 4-wire RS-485)
  • Up to 16 OCMs per Intelligent System Controller
  • On-board termination jumpers
  • DIP switch-selectable addressing
  • Status LEDs for communication to the host, heartbeat and relay status
  • Elevator control, support for 128 floors
  • Suitable as replacement for Series 1 and Series 2 boards


LNL-1200 Series 3; Output Control Module
Lenel – Data Sheet