TY157/GRP03

Description

TWIN A.C. IMMUNE D.C. BIASED LINE RELAY
The TY157/GRP03 is a Twin 2F 2B AC Immune DC Biased Line Relay for general railway trackside signalling applications where special characteristics such as slow release etc. are not required. Twin relays consist of two relays which in effect are electrically and mechanically independent, housed in a single enclosure to the dimensions of a single relay to BR930. Of compact modular plug-in design it has non-weld contacts and is equipped with a safety interlocking system (pin code) for insertion into mating plugboards.

Specifications

• Catalogue Number: 0085/001870
• Network Rail Certification No: PA05/04802
• Q Reference: QBBA1
• Pin Code: 0017
• BRB Specification: 961
• Complete Contact Arrangement: 2F2B
• Nominal Voltage/Current: 50V d.c.
• Dimensions (mm): 120 x 58 x 180mm
• Weight: 1.24kg