Verknüpfungsgerät REG

Instabus interconnection element DRA (DIN rail apparatus) Product family: System equipment unit Product type: Bus-coupler The DRA bus-coupler is the interface between the Instabus and the user modules like, for example, time switch DRA Order No. 621 00, 622 00, 624 00, switch actuator module DRA Order No. 620 00, 891 00, brightness sensor module DRA Order No. 629 00 and the function module Order No. 513 00. By use as an interconnection element: Product family: Controller Product type: Controller DRA equipment for the programming of extensive interconnections, e.g. interlocking, releasing, acknowledging etc. according to switching algebra. Available in detail are: - transfer gate 1 bit - transfer gate 4 bit - transfer gate 8 bit - 1 to 8 bit converter (conversion from 1 bit telegram to 8 bit) - filter/time (telegram transformation and time function) - 1 x 8-input (logical interconnection 1 gate) - 2 x 2-input (logical interconnection 3-gate) - 2 x 4-input (logical interconnection 2-gate) - C-controller (logical interconnection 4-gate) The bus-coupler can receive, transmit and evaluate telegrams. It stores the addresses, system program and user-specific programs. Programming of physical address is enabled by operation of programming button. Condition indicator is red programming LED. Power consumption: max. 150 mW Connectors: Instabus through pressure contact through snap-opening on data rail and hat-profile track User module via 2 x 5 pole plug and socket connectors Protection class: IP 20 Dimensions: DRA with 1 partial unit Fabricate: Gira Order No.: 574 00