I/O modules

This IS200STCIH1A IS200STCIH1ADD PCB board processes contact input signals reliably. It belongs to the Mark VIe series from GE. The enhanced IS200STCIH1A IS200STCIH1ADD version adds a protective conformal coating.

Technical Specifications

The IS200STCIH1A IS200STCIH1ADD measures 150 mm in length. Its width reaches 100 mm with a height of 20 mm. This PCB board weighs approximately 0.45 kilograms. A single multilayer PCB holds all active components.

Design and Energy Storage

This IS200STCIH1A IS200STCIH1ADD stores minimal electrical energy internally. Each channel uses an optocoupler for complete isolation. Transition times stay below 1 millisecond for fast response. Surface-mount components improve reliability significantly. Furthermore, the coated IS200STCIH1A IS200STCIH1ADD resists moisture and dust effectively.

Installation and Connectivity

You can mount this PCB board directly onto the I/O rack. It plugs into the backplane without any special tools. A field wiring terminal block connects easily to external sensors. Consequently, you complete the installation within minutes. Finally, keyed connectors prevent any incorrect insertion.

Performance and Durability

This consumes only 3.5 watts during operation. Its solid-state design contains zero mechanical moving parts. Thus, you get a long service life with no maintenance. Each of the 16 channels operates independently without crosstalk. Every channel also withstands up to 50V DC continuous overvoltage.

Typical Applications

Use this for turbine control systems. It also works well for generator excitation monitoring tasks. Many plants choose it for safety shutdown input applications. The compact PCB footprint saves valuable rack space. Finally, clear silkscreen labeling reduces wiring errors significantly.

Details