Tender For supply of populated pcb's & enclosures for red and yellow led signalling units micro controller based. led sig nalling units consisting of populated pcb's of led display unit, current regulator and required connectors, fasteners along with enclosures in set. one set comprising of : 1. red aspect : 50 nos. 2. yellow aspect ; 50 nos. (total 2 ite ms only) technical specification as per the enclosed annexures. [ warranty period: 60 months after the date of d elivery ]
Tender For supply of 24v dc relay fail safe electronic time delay device for railway signalling with fixed ti ming (0-120) seconds and conforming to specification no. irs:s-61/2000 amd.3 or latest mounted on q-series relay base & covered complete with connectors, retaining clip etc. the interlocking code for t his unit shall be "afgky". [ warranty period: 30 months after the date of delivery ]
Tender For supply of non-metallic (frp) colour light signal housing multi-unit type for rly. signalling suit able for re area 3 aspect complete without lenses, lamps and signal transformer as per drg. no. sa 2300 1/a/m(adv). alt.8 and as per spec. no. rdso/spn/194/2006 (ver1.0) or latest. frp material as per rd so spec no. rdso/spn/151/1997 or latest. all drawings should be as per the latest. note: signal unit shou ld be compatible with led type. [ warranty period: 30 months after the date of delivery ]