IS220PAICH1A GE IO control package Turbine control

Description

The IS220PAICH1A is an IO control package module manufactured by GE for industrial turbine control. Here are some of the key features of the module:

Model: IS220PAICH1A.
Input voltage range: 12-48VDC.
Output voltage range: 5VDC.
Output current: Max. 10A.
Efficiency: greater than 90%.
Dimensions: 170mm x 105mm x 32mm.
Weight: About 120g.
Operating temperature: -20°C to +50°C.
Storage temperature: -40°C to +70°C.
Ambient humidity: 5% to 95% relative humidity (no condensation).
This module is an I/O package module designed for Mark VIe Speedtronic systems. Mark VIe is one of the systems released by GE under the name Speedtronic, which has been used for industrial turbine control since the late 1960s. The IS220PAICH1A has two Ethernet ports and its own native processor and can be used in combination with the IS200TDBSH2A and IS200TDBTH2A terminal boards, which are I/O battery pack/terminal board combinations that have been approved for use in hazardous sites.

In addition, the IS220PAICH1A module is commonly used for TREAH_A terminal boards associated with emergency trip applications of aero-modified steam turbines. It can be connected to a barrier or box terminal board and has a field wiring limit for voltage detection that limits cable length to 1,000 feet of 18 AWG wiring