2CSY235683R2001 ABB Communication Module for use with User Operation - Millenium, 1.69 x 1.73 x 1.73 in, 1 Bistable Relay, 2CSY,

The ABB transponder reader is designed to realize access control systems with a communication support based on KNX bus. It is equipped with one relay (4A @24 V AC/DC) and one input to be used for connecting external conventional card-holder (e.g. Millennium wiring accessories cardholder). The bicolour (red-green) LED placed on the front of the device allow you to monitor device operation and can be also switched ON/OFF in the proper colour according to KNX telegram (for example for DND/MUR purposes). The transponder reader can be configured with MiniMAC software in order to behave as transponder programming device. The transponder reader requires a 12 to 24 V AC/DC external power supply to ensure its operation even with bus voltage failure._x000D_ IP20 degree of protection_x000D_ Flush mounting device_x000D_ Used for British standard wall boxes