Description
The
ABB PM630 is a compact digital input/output module engineered for industrial automation. With 16 channels and a rugged design (IP20 protection), it withstands harsh conditions (-20°C to +60°C) while delivering stable signal processing. Key features include 24 V DC operation, diagnostic monitoring, and modular expandability, making it ideal for real-time control in critical systems. Its compatibility with ABB’s communication protocols (e.g., Modbus, Profibus) ensures easy integration into existing infrastructure.
Parameter |
Specification |
Type |
Digital Input/Output Module |
Channels |
16 (configurable as DI/DO) |
Voltage |
24 V DC (18–30 V DC) |
Current |
5 mA per channel (input); 0.5 A per channel (output) |
Compatibility |
ABB AC500, AC500-eCo PLC systems |
Dimensions |
100 mm × 50 mm × 30 mm |
Weight |
0.5 kg |
Operating Temperature |
-20°C to +60°C |
Certifications |
CE, UL, RoHS |

ABB PM630
- Rugged Design: MTBF > 80,000 hours (ABB testing), suitable for industrial environments.
- Modular Flexibility: Easy expansion via ABB’s I/O modules (e.g., PM5xx series).
- Diagnostic Tools: Real-time error detection and status monitoring for proactive maintenance.
- Energy Efficiency: Low power consumption (<10 W) with sleep mode.
- Safety Compliance: Built-in surge protection (2.5 kV) and short-circuit protection.
Industries: Manufacturing (assembly lines), water/wastewater treatment, energy (substations), and infrastructure.
Case Study: A water treatment plant in France reduced system downtime by 25% using the PM630 for pump control. Its redundant I/O configuration and quick fault recovery minimized operational disruptions.
Compared to similar modules:
- Faster Integration: Native support for ABB’s DigiMatic Tool (no additional software required).
- Higher Channel Density: 16 channels in a compact form factor (20% smaller than 竞品).
- Longer Warranty: 5-year warranty (vs. industry-standard 3 years).

ABB PM630
- I/O Needs: Choose PM630 for basic DI/DO requirements (expandable to 1k+ points via distributed modules).
- Environment: Pair with IP65 enclosures for outdoor/harsh environments.
- Compatibility: Ensure alignment with ABB’s AC500 PLC platform for optimal performance.
- Budget: Cost-effective for small to medium systems (base model: 16 I/O channels).
-
Installation: Follow DIN rail torque guidelines (4–6 N·m).
-
Maintenance: Regularly inspect connectors; replace modules every 10 years (expected lifecycle).
-
Voltage Stability: Use a filtered power supply to prevent voltage spikes.
-
Software: Update firmware via ABB’s official tool to ensure compatibility.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for
ABB PM630 and automation spare parts. We offer sales, technical support, and tailored solutions. Visit
www.xydcontrol.com or contact us for expert assistance.
Continue Searching
We're here when you need us
What happens next?
- 1. Email confirmation
You will get an email confirming that we have received your enquiry.
- 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
- 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.