Description
1. Product Overview
The ABB AI625 is a high-precision Analog Input Module designed for the ABB S600 I/O series. Featuring 16 independent input channels, this module is engineered to interface with a variety of field sensors, providing accurate data acquisition for complex industrial processes.
The AI625 is highly valued for its high density, allowing for a compact footprint within the control cabinet. It can process standard voltage and current signals, converting them into digital values for the central controller. Its robust design ensures reliable performance in demanding environments such as power plants, chemical processing, and oil and gas facilities.
Key Applications:
- Process Monitoring: Real-time tracking of pressure, flow, and level sensors across large-scale plants.
- Data Acquisition: High-density signal collection for industrial historians and SCADA systems.
- HVAC & Utility Control: Managing environmental parameters in large industrial complexes.
- System Upgrades: A critical replacement part for maintaining and extending the life of ABB S600 based control systems.
2. Data Sheet
| Feature | Technical Specification |
| Input Channels | 16 Channels (Single-ended) |
| Input Signal Types | 0-10V, 0-20mA, 4-20mA (Software configurable) |
| A/D Resolution | 12-bit to 14-bit (Depending on configuration) |
| Isolation | Channel-to-system and channel-to-external power |
| Accuracy | Within ±0.1% of full scale |
| Power Supply | +24 VDC (Internal via I/O Bus) |
| Status Indicators | Module OK, Error, and Channel Status LEDs |
| Module Mounting | S600 Baseplate / Rack |
3. Procurement Process
- Technical Verification: We confirm the AI625 hardware revision and part number match your existing S600 configuration.
- Formal Quotation: Receive a comprehensive quote including competitive pricing, stock status, and worldwide shipping rates.
- Order Confirmation: Finalizing quantities and any required documentation (e.g., Certificate of Origin or COO).
- Sales Agreement: Issuance of a Proforma Invoice (PI) for secure transaction processing.
- Secure Payment: Payment accepted via T/T (Bank Wire Transfer).
- Inventory Allocation: Allocation of 100% original, brand-new modules from our specialized ABB inventory.
- Quality Inspection: Verification of factory seal, pin integrity, and serial number before dispatch.
- Global Distribution: Fast worldwide shipping via DHL, FedEx, or UPS with shock-proof packaging.
4. Products Showcase (Photos & Video)



5. Related Models
- ABB AO625 (16-Channel Analog Output Module)
- ABB DI625 (32-Channel Digital Input Module)
- ABB DO625 (Digital Output Module)
- ABB CI626 / CI627 (Communication Interface Modules)
6. Warranty & After-Sales
- 12-Month Global Warranty: Full replacement or repair coverage for 1 year from the date of purchase.
- 100% Authenticity Guaranteed: We supply only 100% genuine ABB parts; no refurbished or high-copy units.
- Export Expertise: Professional logistics support for seamless delivery to Central Asia, the Middle East, and beyond.
7. FAQ
Q: Can the AI625 handle different signal types on each channel?
Yes, the AI625 is designed for flexibility. Depending on the baseplate wiring and software configuration, you can set up individual channels to receive different standard signals like 4-20mA or 0-10V.
Q: Is the AI625 hot-swappable?
While the S600 system is designed for high availability, it is always recommended to follow the ABB system-specific guidelines for “hot-replacement.” Ensure that replacing the module does not disrupt critical control loops or cause an emergency shutdown.
Q: Does this module require a specific terminal block?
The AI625 typically mounts onto a specific S600 baseplate which handles the field wiring connections. Ensure your baseplate is in good condition or contact us if you need to replace the wiring interface as well.
- WhatsApp: +86 13313703791
- Email: seren@ymgkplc.com
- Phone: +86 13313703791
- Wechat: +86 13313703791
- Website: www.xiongbaparts.com


+86 13313703791
+86 13313703791
seren@ymgkplc.com


