ABB DI651 3BHT300026R1 Digital Input Module
The DI651 (3BHT300026R1) is a high-density 16-channel interface module designed for the acquisition of 24V DC binary signals from field devices including limit switches, push-buttons, and relay contacts. Engineered for the Advant Controller 400 (AC 400) series, this S600-series module serves as the critical link between field-side discrete logic and the controller's internal database.
Key Electrical Specifications
Channel Density: 16 isolated digital inputs
Logic Type: Sinking input (current flow into the module)
Signal Debouncing: Integrated hardware filtering to eliminate contact bounce and EMI-induced transients
Isolation Logic: 500V AC/DC galvanic isolation between field-side inputs and module bus
Critical Support for Production Continuity
When a critical controller fails, every hour costs five figures. Amikon serves as the global fail-safe for industrial procurement, providing essential components when OEM support is unavailable.
Our Procurement Process
- Source: Massive inventory of PLCs, DCS, and VFDs from top manufacturers
- Verify: Comprehensive technical audit of all surplus and new hardware
- Ship: Accelerated global logistics to minimize production downtime
Why Industry Leaders Choose Amikon
- 20-Year Legacy: Built on trust, integrity, and technical precision
- Global Catalog: Industry's most comprehensive manufacturer selection
- Team Power: 50+ automation professionals at your service
- Mission: Keeping global production running smoothly
Frequently Asked Questions
Q: Our line is down and the OEM says the part is obsolete. Can you actually help?
A: That is our specialty. We stock 30,000+ hard-to-find PLC and DCS modules. We maintain physical inventory for Bently Nevada, ABB, and Honeywell systems.
Q: Your listed price is higher than our project budget. Is there any flexibility?
A: Absolutely. We employ market-responsive pricing and are open to negotiation to secure your business and meet your budget requirements.
Q: How fast can I get a tracking number?
A: We process orders within 24 hours. Orders confirmed and paid before 11:00 AM (GMT+8) ship the same afternoon via DHL, FedEx, or UPS.
Q: What about hardware integrity?
A: Every module undergoes multi-point verification for revision compatibility and physical condition. You receive 100% original hardware, ready for immediate installation.
Contact Our Technical Sales Team
Compatible ABB Industrial Components
| Manufacturer |
Part Numbers |
| ABB |
3BHE022294R0101 GFD233 A | NDCU-52CK | 216NG62A HESG441634R1 |
| ABB |
ICSF08D1 FPR3323101R1012 | 1MRB150004R1 500SCM01 | DSTD110A 57160001-TZ |
| ABB |
3BHE022455R1101 KSD211B | SPDSI14 | 3BHE037649R0101 PDD500 A101 |
| ABB |
INFI 90 | NTDI21-A | 07KR240 GJV3072402R1 |
| ABB |
3BHE022678R0105 GDD830 B105 | SPAJ110 C-AA | NTRO02-A |
| ABB |
DSAI130D 3BSE003127R1 | 3BHE027859R0102 DDC779 CE102 | SDCS-DSL-4 |
| ABB |
3AXD50000439638 | CAI20 P72122-4-0788722 | SA610 3BHT300019R1 |
| ABB |
07DI92 GJR5252400R0101 | LDSTA-01 63940143B | FI830F 3BDH000032R1 |
| ABB |
PS700 1JNL100175-851 | XI16E1 1SBP260100R1001 | DO820 3BSE008514R1 |