CONCEPT 32 - PETS ‘Wedge’, Operator Alarm Display Unit
The PETS system allows road users to warn the Railway signaller in case of hazards on the crossing. An automatic monitoring facility checks the operational status of the crossing barrier equipment, telephone handsets and the transmission path.
The STS Rail PETS Interface allows up to four telephones at a railway level crossing to be linked directly to a CONCEPT 32 or CONCEPT 16 telephone concentrator system, via an existing PETS trackside unit manufactured by Whiteley Electronics Ltd.
A PETS Alarm Accept push-button is provided on the Signaller’s keypanel and is used to acknowledge alarms from the PETS trackside unit. The pushbutton is dual purpose since its integral lamp provides visual indication of the system power-on condition, and also provides a lamp test and audible alert test function if held for more than 2 seconds.
The PETS alarm display unit may be integrated within a free standing keyboard or console mounted keypanel. A stand-alone unit (PETS ‘Wedge’) is also available for retrofit applications ensuring minimum disruption to the Concentrator system.
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Contact Details
Telecoms Contact Details
STS Rail Ltd
Unit 2, Stone Lane Industrial Estate,
Wimborne, Dorset. BH21 1HD
Telephone +44 (0) 1202 888402
Fax +44 (0) 1202 841717
