I/O modules

This IS200STCIH6A IS200STCIH6ADD terminal board mounts directly on a DIN rail. It handles digital contact inputs for the Mark VIe control system. The enhanced IS200STCIH6A IS200STCIH6ADD version includes a conformal coating for harsh environments.

Technical Specifications

The IS200STCIH6A IS200STCIH6ADD measures 160 mm in length. Its width reaches 120 mm with a height of 25 mm. This terminal board weighs approximately 0.55 kilograms. A single PCB assembly contains all critical components.

Design and Energy Storage

This IS200STCIH6A IS200STCIH6ADD stores very little internal energy. Each input channel uses optical isolation from the backplane. Transition times stay below 1 millisecond for fast response. Surface-mount technology boosts reliability significantly. Moreover, the coated IS200STCIH6A IS200STCIH6ADD resists moisture and dust effectively.

Installation and Wiring

You can snap the onto any standard 35 mm rail. It connects directly to the Mark VIe controller without extra adapters. A field wiring terminal block simplifies external device connections. Consequently, you complete the installation within minutes. Finally, the screw terminals secure each wire firmly in place.

Performance and Durability

This terminal board consumes only 4 watts during normal operation. Its solid-state design contains zero moving parts. Thus, you get a long service life with no maintenance needs. Each of the 16 channels operates independently without signal interference. Every channel also withstands up to 50V DC continuous overvoltage.

Typical Applications

Use this for turbine control systems. It also excels at generator excitation monitoring tasks. Many plants select it for safety shutdown input applications. The compact DIN rail design saves valuable cabinet space. Finally, clear labeling on the board reduces wiring errors significantly.

Details