Product Specification Sheet APS492

Rev. 07/2013

NC341 Elapsed Code Blue Clock/Timer Unit

This Specsheet is for a product which is discontinued. Please contact us for alternative products.
Architects' And Engineers' Specifications

The clock/timer shall be Alpha Communications® / TekTone NC341 or approved equal. The clock/timer shall be a combination general-purpose clock and digital timer with alpha/numeric LED display. Main LED display shall have numerals that are 1.20" high (30mm).

The device is intended for use primarily in incremental and decremental timing applications with panel and remote inputs.

Clock/timer shall operate on 16VAC (model SS106 transformer), <1A or 18-24VDC, <1A power, and shall be surface mounted.

NC341 shall flush mount, horizontally, into a model OH600 flush backbox/housing.

Contractor shall observe all local and national electrical and building codes.

NC341 Clock/Timer

The Alpha Communication® / TekTone NC341 functions as both a general-purpose clock and a multi-purpose timer. The NC341's timer is easy to use, and includes both an elapsed time mode and a countdown timer mode with variable start time. The NC341 Clock/Timer utilizes a large, highly legible LED display.

The hour/minute LED display has numerals that are 1.20" high (30mm) and the second LED display has numerals that are .825" high (21mm).

  • Easy to install and operate
  • Low-power operation
  • Multiple applications
  • Precision engineering
  • Panel-mounted and remote inputs
Dimensions: Height: 4.50" (115mm)
Width: 11.00" (280mm)
Depth: 1.875" (48mm)
Construction: Rugged vinyl coated steel faceplate with quality electronic components mounted on a printed circuit board
Flush Mounted using a separate model OH600 flush backbox/housing (mounted horizontally)
Power Input:
16VAC (model SS106 transformer), <1A or 18-24VDC, <1A

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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.