I/O modules

Key Technical Specifications

This GE IS200WETBH1B IS200WETBH1BAA control board operates on a 24V DC power supply. It delivers a stable 2A output current for elevator systems. The GE IS200WETBH1B IS200WETBH1BAA unit measures 20 cm in length, 15 cm in width, and 5 cm in height. Its total weight equals 0.8 kg without packaging.

The GE IS200WETBH1B IS200WETBH1BAA board includes two RJ45 interfaces for network communication. Additionally, it features one RS-485 port for fieldbus integration. A three-pin power connector provides secure energy input. The design uses four mounting holes for easy installation.

GE IS200WETBH1B IS200WETBH1BAA stores energy using two aluminum electrolytic capacitors. Each capacitor provides 470 µF at 35V rating. This energy storage supports short power interruptions up to 50 milliseconds. Therefore, the board ensures smooth elevator operation during voltage dips.

Design and Integration

Both the GE IS200WETBH1B and GE IS200WETBH1BAA versions share identical electrical specifications. These boards use fiberglass-reinforced epoxy for the PCB substrate. This material offers high mechanical strength and thermal stability. Consequently, the GE IS200WETBH1B IS200WETBH1BAA operates reliably from -20°C to +70°C ambient temperature.

For installation, you need M4 screws for the four mounting holes. The board draws 150 mA typical current from the 24V DC supply. During startup, it briefly consumes 250 mA for less than one second. We recommend using a 1A rated fuse for overcurrent protection.

Practical Application

This elevator control board handles door logic and floor selection signals. It processes inputs from hall buttons and car panels without delay. The GE IS200WETBH1B IS200WETBH1BAA communicates with the main drive controller via RS-485. Therefore, it reduces wiring complexity inside the elevator cabinet.

Details