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- ABB
- PCD235B
- Process Control Controller
- Sweden
- 37.5 cm × 14.2 cm × 7.2 cm
- 1.48kg
- 3BHE032025R1101
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product: PCD235B1101 (3BHE032025R1101)
Brand: ABB
Series: PCD (AC 800PEC family) — a high-performance process control / exciter control module
Product Introduction
This is a powerful, rugged process control module engineered for industrial automation and excitation control systems. It delivers precise, high-speed control, supports multiple I/O channels, and integrates seamlessly with industrial communication protocols for reliable, long-lasting performance under demanding conditions
Parameters
| Parameter | Specification |
|---|---|
| Dimensions | Approx. 37.5 cm (depth) × 14.2 cm (height) × 7.2 cm (width) |
| Weight | Approx. 1.48 kg |
| Power Supply Voltage | 120–240 VAC |
| Communication Interface | RS‑485 (Modbus RTU) |
| Operating Frequency Range | 20 Hz to 2 kHz |
| Processing Speed | Up to 100 kHz |
| I/O Channels | 8 analog inputs and 8 analog outputs |
| Temperature Range | –20 °C to +60 °C |
Applications & Advantages
Applications
-
Precision excitation control in generator systems
-
Process control for industrial automation
-
Harsh-environment deployment (high-speed, wide-temperature operations)
Advantages
-
Fast, high-frequency processing ensures precise control
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Flexible, modular integration with RS‑485 and standard I/O sets
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Broad voltage acceptance and rugged design for reliability
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High channel count supports complex signal handling
Related & Recommended Models
Five models within the same series or closely related:
| Model | Key Parameters / Comments |
|---|---|
| PCD235A101 (3BHE032025R0101) | Exciter control module; dimensions ~38.1 cm × 15.2 cm × 7.6 cm, weight ~1.5 kg |
| PCD231B101 (3BHE025541R0101) | Excitation controller variant in PCD family |
| PCD232A (3BHE022293R0101) | Another PCD-series excitation controller |
| PCD235C101 (3BHE057901R0101) | AC 800PEC compatible; supports extensive fieldbus and modular communication |
| PCD230 / PCD231B / PCD232A | Listed as related variants in same PCD family |
Five other popular ABB models (same brand, different lines):
Information based on common ABB product naming and family recognition:
| Model | Overview |
|---|---|
| AC800PEC family (modular PLC) | Robust automation controllers used plant-wide |
| UNITROL 1000 / 6000 series | Expanded excitation system modules for grid-code compliance |
| Drive modules (ACS/ACS800) | High-performance variable-frequency drives often used in integrated control |
| I/O extension modules | Various I/O modules in the ABB portfolio (e.g., PPD113B, UFC718AE101) |
| Human-machine interface panels (CP-series) | Touch-screen operator panels (e.g., CP607, CP651 series) |
FAQ (10 Q&A)
Q1. What are the module’s dimensions?
A1. The product measures approximately 37.5 cm × 14.2 cm × 7.2 cm.
Q2. How heavy is it?
A2. It weighs around 1.48 kg.
Q3. What voltage range does it accept?
A3. It operates on a wide supply range of 120–240 VAC.
Q4. Which communication interface is supported?
A4. RS‑485 using Modbus RTU protocol.
Q5. How many I/O channels does it include?
A5. It includes 8 analog inputs and 8 analog outputs.
Q6. What is its processing capability?
A6. It operates at frequencies from 20 Hz to 2 kHz with a processing speed of up to 100 kHz.
Q7. What operating environment can it handle?
A7. The module is rated for –20 °C to +60 °C ambient temperatures.
Q8. Is it suitable for excitation control?
A8. Yes—it’s designed for precise exciter and process control in generator systems.
Q9. What series does it belong to?
A9. It belongs to ABB’s PCD series, part of the AC 800PEC modular system family.
Q10. What industries is it ideal for?
A10. Ideal for power generation, industrial automation, process control, and robust control settings.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.