CRS ELECTRONICS LTD C O N T R A C T E L E C T R O N I C M A N U F A C T U R E R
Operating from its 18,000 sq ft factory in Stanstead Abbotts, Hertfordshire. CRS Electronics Ltd is a Contract Electronic Manufacturer, supplying electronic assembly services to industry for 40years. Our services include:
■ Conventional PCB Assembly ■ Surface Mount PCB Assembly ■ Cable Assembly ■ Complete Box Build ■ Automated Optical Inspection (A.O.I.) ■ Automated Testing ■ Finished Product Testing
■ Component Sourcing ■ Fully RoHS Compliant ■ ISO9001:2008 approved ■ Design Service
We don’t just make it for you we make it easier for you.
CRS Electronics Ltd 1 & 2 Riverside,Stanstead Abbotts,Herts.SG12 8AP Telephone: 01920 871061 • Fax: 01920 870110 email: colin.souter@crs-electronics.co.uk www.crs-electronics.co.uk
High Voltage Impulse Track Circuits The track circuit is a fundamental component of the fail-safe system on railway networks as its main function is to detect, whatever the conditions, a train on a track. This function is carried out by Alstom’s High Voltage Impulse Track Circuit on more than thirty
Railway Industry – Motors for signalling applications
major railways in the world. HW Point Machines
The Alstom Type HW electrically operated; non- trailable, point machine is a well established product, extensively used on railways in the UK and world-wide. Its robust and high integrity design features include full locking and detection facilities and provide for ease of accessibility to all parts and speed of operational maintenance. Equally suitable for left or right hand layouts the HW will operate single or double ended points, double slips or movable switch diamonds, regardless of variations in switch fitting or weight of rail. The machine weighs 220 kg (485 lbs) - sturdier than light weight machines and a decided advantage over heavier machines when installation is required in remote or difficult areas. Fitted with two externally controlled heaters the machines can operate efficiently in a wide range of ambient temperatures. Point machines are now available fitted with plug couplers. External plug coupler parts should be ordered direct from BICC/ NRS.
ATB Special Products is your customised motor partner for OEM applications, also manufacturer of Bull electric DC motors and Witton Kramer brakes. Providing reliable motors to the railway signalling industry for more than 35 years. Part of the ATB group. www.atb-motors.com
Unit 11 Waterfall lane Trading Estate Cradley Heath, West Midlands, B64 6PU, UK 0121 698 3100 spsales@atb-sp.com
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