supply of supply of high availability single section digital axle counter system (hassdac) complete with dual sensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest.supply of high availability single section digital axle counter system (hassdac) complete with dual sensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest.,high availability single section digital axle counter system (hassdac) complete with dual s ensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest. consisting of:-(i) track side high availability digital axle counter unit dacf - 720p - 2 nos.(ii) high frequency tx coil and rx coil (ad-71 1) (each set consists of web mounting type 2 nos. tx coil and 2 nos. rx coil).(iii) vital relay box model vr-7 22 - 2 nos. duly wired with following relays: a) vital relays qna1k, 24v, 6f/6b - 2 nos. b) reset relays qna 1k, 24v, 6f/6b - 1 no. c) pr relay qnn1, 24v, 6f/2b (dual) - 1 no.(iv) clamp with deflector plates and hard ware - 4 nos.(v) reset box model no.259a - 2 nos.(vi) surge voltage protection device mounted on din rail - 2 nos. [ warranty period: 30 months after the date of delivery ] ] , high availability single section digital axle counter system (hassdac) complete with dual s ensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest. consisting of:-(i) track side high availability digital axle counter unit dacf - 720p - 2 nos.(ii) high frequency tx coil and rx coil (ad-71 1) (each set consists of web mounting type 2 nos. tx coil and 2 nos. rx coil).(iii) vital relay box model vr-7 22 - 2 nos. duly wired with following relays: a) vital relays qna1k, 24v, 6f/6b - 2 nos. b) reset relays qna 1k, 24v, 6f/6b - 1 no. c) pr relay qnn1, 24v, 6f/2b (dual) - 1 no.(iv) clamp with deflector plates and hard ware - 4 nos.(v) reset box model no.259a - 2 nos.(vi) surge voltage protection device mounted on din rail - 2 nos. [ warranty period: 30 months after the date of delivery ] ] , high availability single section digital axle counter system (hassdac) complete with dual s ensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest. consisting of:-(i) track side high availability digital axle counter unit dacf - 720p - 2 nos.(ii) high frequency tx coil and rx coil (ad-71 1) (each set consists of web mounting type 2 nos. tx coil and 2 nos. rx coil).(iii) vital relay box model vr-7 22 - 2 nos. duly wired with following relays: a) vital relays qna1k, 24v, 6f/6b - 2 nos. b) reset relays qna 1k, 24v, 6f/6b - 1 no. c) pr relay qnn1, 24v, 6f/2b (dual) - 1 no.(iv) clamp with deflector plates and hard ware - 4 nos.(v) reset box model no.259a - 2 nos.(vi) surge voltage protection device mounted on din rail - 2 nos. [ warranty period: 30 months after the date of delivery ] ] , high availability single section digital axle counter system (hassdac) complete with dual s ensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest. consisting of:-(i) track side high availability digital axle counter unit dacf - 720p - 2 nos.(ii) high frequency tx coil and rx coil (ad-71 1) (each set consists of web mounting type 2 nos. tx coil and 2 nos. rx coil).(iii) vital relay box model vr-7 22 - 2 nos. duly wired with following relays: a) vital relays qna1k, 24v, 6f/6b - 2 nos. b) reset relays qna 1k, 24v, 6f/6b - 1 no. c) pr relay qnn1, 24v, 6f/2b (dual) - 1 no.(iv) clamp with deflector plates and hard ware - 4 nos.(v) reset box model no.259a - 2 nos.(vi) surge voltage protection device mounted on din rail - 2 nos. [ warranty period: 30 months after the date of delivery ] ] , supply of high availability single section digital axle counter system (hassdac) complete w ith dual sensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest. consisting of:-(i) tr ack side high availability digital axle counter unit dacf - 720p - 2 nos.(ii) high frequency tx coil and rx coil (ad-711) (each set consists of web mounting type 2 nos. tx coil and 2 nos. rx coil).(iii) vital relay box mod el vr-722 - 2 nos. duly wired with following relays: a) vital relays qna1k, 24v, 6f/6b - 2 nos. b) reset rela ys qna1k, 24v, 6f/6b - 1 no. c) pr relay qnn1, 24v, 6f/2b (dual) - 1 no.(iv) clamp with deflector plates a nd hardware - 4 nos.(v) reset box model no.259a - 2 nos.(vi) surge voltage protection device mounted on din rail - 2 nos. [ warranty period: 30 months after the date of delivery ] ] , high availability single section digital axle counter system (hassdac) complete with dual s ensor, as per rdso specification no. rdso/spn/ 177/2012, version-3 or latest. consisting of:-(i) track side high availability digital axle counter unit dacf - 720p - 2 nos.(ii) high frequency tx coil and rx coil (ad-71 1) (each set consists of web mounting type 2 nos. tx coil and 2 nos. rx coil).(iii) vital relay box model vr-7 22 - 2 nos. duly wired with following relays: a) vital relays qna1k, 24v, 6f/6b - 2 nos. b) reset relays qna 1k, 24v, 6f/6b - 1 no. c) pr relay qnn1, 24v, 6f/2b (dual) - 1 no.(iv) clamp with deflector plates and hard ware - 4 nos.(v) reset box model no.259a - 2 nos.(vi) surge voltage protection device mounted on din rail - 2 nos. [ warranty period: 30 months after the date of delivery ] ]