GE IS200TDBTH2ACD Discrete Input/Output terminal board
Description:
IS200TDBTH2ACD is part of GE MKVIE series Discrete Input/Output terminal board, which can be used with Discrete I/O pack IS220PDIOH1A. Both of I/O pack and terminal board are approved for use in hazardous locations.
Signal flow begins with a sensor connected to a terminal block on a board. There are two types of boards available. T-type boards contain two 24 point, barrier-type, removable, terminal blocks. Each point can accept two 3.0 mm2 (#12AWG) wires
with 300 V insulation per point with spade or ring type lugs. In addition, captive clamps are provided for terminating bare wires. Screw spacing is 9.53 mm (0.375 inch) minimum, center-to-center.
A shield strip is provided next to each block, which is actually the left-hand side of the metal base where the board is mounted. Wide and narrow boards are arranged in vertical columns of high and low-level wiring that can be accessed from top and/or bottom cable entrances. An example of a wide board is a board that contains magnetic relays with fused circuits for solenoid drivers. T-type boards are normally surface mounted, but can also be DIN-rail mounted.