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800xA / PCD series of digital I/O modules
The ABB PC D244 A101 is a digital input/output module tailored for the 800xA distributed control system. It provides high-density signal management with 16 digital inputs and 16 digital outputs, enabling seamless connectivity with sensors and actuators. Designed for demanding industrial environments, it supports TCP/IP communication and offers robust environmental tolerance.
This module finds applications in a wide range of industrial automation and control tasks, such as:
Process manufacturing
Power generation
Water and wastewater treatment
Material handling systems
Conveyor and packaging systems
High channel density: 16 DI + 16 DO in one compact unit
Wide environmental tolerance: –25 °C to +60 °C operational, –40 °C to +85 °C storage
Robust design: supports 5%–95% non‑condensing humidity
Modern connectivity with TCP/IP interface
Compact and lightweight: easy to mount and integrate
Reliable digital interfacing for industrial-level signal management
| Parameter | Specification |
|---|---|
| Inputs / Outputs | 16 digital inputs, 16 digital outputs |
| Input Voltage Range | 0–24 V DC |
| Output Voltage Range | 0–24 V DC |
| Input Current per Channel | 5 mA |
| Output Current per Channel | 500 mA |
| Operating Temperature | –25 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5% to 95% non‑condensing |
| Communication Protocol | TCP/IP |
| Dimensions | 158 mm × 105 mm × 58 mm |
| Weight (kg) | 0.30 kg (300 g) |
Below are five modules either from the same PCD series or with similar functionality:
| Model | Highlights / Parameters |
|---|---|
| PC D231 B101 (3BHE025541R0101) | Communications I/O module; 24 V DC power; operates –20 °C to +70 °C; dimensions ~115×65×30 mm; weight ~0.40 kg |
| PC D232 A101 (3BHE022293R0101) | Another combined Input/Output module in same family |
| PC D235 A101 (3BHE032025R0101) | High‑channel digital I/O module in series |
| PC D235 B101 (variation) | Variant of PCD digital modules for broader flexibility |
| AI895 (3BSE040662R1) | Analog input module (8 channels, 4‑20 mA, HART support) closely used in same ecosystem |
Here are five well‑known ABB automation modules across different control systems:
| Model | Highlights / Parameters |
|---|---|
| PC D231 B101 (3BHE025541R0101) | As above, widely used communications I/O module |
| PC D232 A101 (3BHE022293R0101) | Integrates input and output; common in distributed architectures |
| PC D235 A101 (3BHE032025R0101) | High‑density digital I/O module |
| AI895 (3BSE040662R1) | Analog input module with HART, transmitter power |
| DI830 (3BSE013210R1) | Digital input module, 16 channels, extended diagnostics |
Q1: What voltage does the module accept?
A1: It operates on 0–24 V DC input and output.
Q2: How many digital channels are provided?
A2: The module features 16 digital inputs and 16 outputs.
Q3: What are the operating and storage temperature ranges?
A3: Operation is from –25 °C to +60 °C; storage is from –40 °C to +85 °C.
Q4: What environmental conditions can it endure?
A4: It supports humidity from 5% to 95%, non‑condensing.
Q5: What communication protocol does it use?
A5: It uses TCP/IP for network interfacing.
Q6: What are the module’s physical dimensions?
A6: It measures 158 mm × 105 mm × 58 mm.
Q7: How much does it weigh?
A7: It weighs approximately 0.30 kg.
Q8: Where is this module typically used?
A8: It’s used in process control, water treatment, packaging, manufacturing, and more.
Q9: What makes it suitable for tough environments?
A9: Its wide temperature tolerance, humidity resistance, and robust build ensure reliable performance.
Q10: What integration advantages does it offer?
A10: The TCP/IP interface eases integration into modern distributed control and automation platforms.
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.