Description

The ABB PPD113B03-26-100110 3BHE023584R2634 is a pulse interface board for ABB UNITROL generator excitation systems. This PPD113B03-26-100110 module transmits firing pulses and collects feedback signals between the controller and thyristor rectifier bridge. The conformal coated PCB protects circuitry from dust, humidity and contaminants in power station cabinets.

Brand: ABB
Model: PPD113B03-26-100110 3BHE023584R2634
Availability: In stock
Delivery Time: 3 working days after payment
Guarantee: 12 months warranty
Condition: New
Input/Output: Pulse output channels, power feedback sampling ports
Working Temperature: -10°C ~ +70°C
Size/Weight: 262 × 194 × 35 mm, approx 0.76 kg
Communication: Fiber optic interface for pulse signal transmission

Description: 3 Key Selling Points

1. Trigger pulse distribution board for UNITROL excitation system, sends firing commands to thyristor power bridges.
2. Fiber optic galvanic isolation separates low-voltage control side from high-power circuits, avoiding high voltage interference.
3. Conformal coating for harsh cabinet environments, onboard channel monitoring for quick pulse fault detection.

Industry Application Scenarios

• Energy & Power Industry: Used in thermal power, wind power and hydropower plant control systems, providing reliable data transmission and system support for power generation and power distribution control.
• Chemical & Petrochemical Industry: Applied in chemical process DCS control systems, adapting to flammable, explosive and high-temperature industrial environments to ensure safe production.
• Manufacturing Automation: Suitable for intelligent factory production line control systems, supporting long-term continuous operation of automated production equipment.