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Reliable Motion Control for GE Elevator Systems
The GE IS200WETBH1B IS200WETBH1BAA manages elevator car positioning and door operations. This control board belongs to the GE Elevator series from General Electric. It processes inputs from floor sensors and hall call buttons. Therefore, it ensures smooth and accurate floor-to-floor movement.
Physical Dimensions and Panel Mounting Details
This elevator board measures 18 cm in width, 14 cm in height, and 3 cm in depth. The GE IS200WETBH1B IS200WETBH1BAA weighs approximately 0.38 kg, which supports secure DIN rail mounting. Its rugged construction withstands vibration from moving elevator cars. Consequently, you can install it inside the main controller cabinet without concern.
Connector Layout and Component Configuration
The GE IS200WETBH1B IS200WETBH1BAA features one 40-pin main connector for processor interface. It also provides six 4-pin terminal blocks for field device wiring. This board contains four relay drivers for door motor control. Additionally, it includes eight energy storage capacitors for logic hold-up during power sags.
| Technical Parameter | Specification |
|---|---|
| Full Model Name | GE IS200WETBH1B IS200WETBH1BAA |
| Manufacturer | General Electric (GE) |
| Series | GE Elevator |
| Product Category | Elevator Control Board |
| Weight | 0.38 kg (0.84 lbs) |
| Dimensions (W x H x D) | 180 mm x 140 mm x 30 mm |
| Main Interface Connector | 1 x 40-pin header |
| Field Terminal Blocks | 6 x 4-pin (screw type) |
| Relay Drivers | 4 units |
| Energy Storage Capacitors | 8 units (330 µF each) |
| Total Capacitance | 2,640 µF |
| Digital Inputs | 12 channels |
| Digital Outputs | 8 channels |
| Relay Output Rating | 30 VDC / 2 A |
| Operating Temperature | –10°C to +55°C |
Energy Storage and Hold-Up Performance
The GE IS200WETBH1B IS200WETBH1BAA stores enough energy for brief power interruptions. Its eight capacitors provide 2,640 µF of total capacitance. This storage maintains logic states for 40 milliseconds after a supply dip. As a result, the elevator continues operating without resetting during minor grid fluctuations.
Role Within the GE Elevator Control System
You will typically find the GE IS200WETBH1B IS200WETBH1BAA in the main elevator control panel. It connects to the central processor via the 40-pin header. Moreover, this board supports both AC and DC motor contactor outputs. Its twelve inputs accept signals from position sensors, limit switches, and call buttons.
Installation and Field Wiring Guidelines
Use the GE IS200WETBH1B IS200WETBH1BAA as a direct replacement for older WETB revisions. Always disconnect main power before terminating any field wires. This control board requires a stable 24 VDC supply for logic operation. It needs no special configuration software or programming tools. Simply secure the board with four mounting screws and connect your sensor wires to the appropriate terminal blocks.