GE IS200SRTDH2A Resistance Temperature Device Input Terminal Board

GE IS200SRTDH2A Resistance Temperature Device Input Terminal Board

Functional Description

The IS200SRTDH2A Resistance Temperature Device Input (SRTD) terminal board is a compact RTD terminal

board, designed for DIN-rail or flat mounting. The board has eight RTD inputs and connects to the PRTD I/O

processor. High-density Euro-block type terminal blocks are mounted to the board. An on-board ID chip

identifies the board to the I/O processor for system diagnostic purposes.

In the Mark* VIe systems, the PRTD I/O pack works with the SRTD. The I/O pack plugs into the DC-37 pin

connector and communicates with the controller over Ethernet. Only simplex systems are supported.

Installation

The SRTD and a plastic insulator mount on a sheet metal carrier which mounts on a DIN rail. Optionally the

SRTD and insulator mount on a sheet metal assembly that bolts directly to a cabinet. The eight RTDs are

wired directly to the Euro style box-type terminal blocks which has 36 terminals and is available in two types.

Typically #18 AWG wires (shielded twisted triplet) are used. I/O cable shield terminal uses an external

mounting bracket supplied by GE or the customer. Terminals 25 through 34 are not connected. E1 and E2 are

mounting holes for the chassis ground screw connection (SCOM).

Mechanical Drawing

Technical Specifications