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NEW - Alarm and LED Indicator Unit

The TY346 Alarm and LED indicator is a direct plug and play upgrade for TY191/GRP01, TY191/GRP05 Alarm and electromechanical indicators used in trainbourne AWS and TPWS systems.

Offering high reliability, the TY346 has an electronic LED sunflower indicator and a solid state proving contact is included for reliable, low resistance switching. A miniature bi-stable relay provides indicator status memory and on the TY346/GRP02 unit, OTMR and indicator power off (IPOFR)outputs are included.

Features - Fully interchangeable with existing  electromechanical units. Quick and easy installation. High visibility LED sunflower indicator. Solid state proving contact. High reliability. Integrated sound generator for clear and warning alarms. Meets GE/RT8035 and TEE/E/81/R/39. Interfleet ICP (Independent Competent Person) T27371 letter of assurance.

Construction -
The unit is assembled on to a cast aluminium chassis enclosed in a steel back cover and has the same footprint and front panel mounting holes as the electromechanical unit enabling easy, direct replacement.
An M5 earthing stud is provided and retention of the military style connector type and position allows for existing units to be simply unplugged and the TY346 plugged in with no alteration to the vehicle’s wiring being required.