Tel : +86 17359287459
Email : sales9@apterpower.com

Inquiry stage
Send me part number & company name & whatsapp & email address

Payment stage
Once price confirmed , I will make ProForma Invoice with bank account for you to pay

Shipment stage
Order your parts and arrange collection on the same day from our warehouse, either in person or by courier.

✅ DDI01
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Channel Configuration: |
Features up to 16 or 32 isolated digital input channels to interface with large arrays of binary field devices simultaneously in a single rack slot. |
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Signal Support: |
Natively processes standard industrial binary voltage inputs (typically 24 V DC) with optimized threshold detection for logic high and low states. |
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Resolution & Precision: |
Utilizes advanced hardware and software filtering mechanisms with adjustable input delay times to eliminate mechanical switch bouncing and contact chatter. |
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Galvanic Isolation: |
Embedded with robust optocoupler electrical isolation barriers to shield core controller backplanes and digital busses from external field spikes and ground loops. |
The ABB DDI01 is a high-density, multi-channel digital input module engineered for industrial process monitoring within the ABB H&B Freelance Distributed Control System (DCS) architecture. It acts as a reliable peripheral interface that captures binary field signals from equipment such as limit switches, proximity sensors, and pushbuttons, transforming them into filtered digital logic for the central processor. Built for harsh industrial processing environments, this robust I/O module ensures precise real-time data acquisition, high noise immunity, and reliable signal conditioning to maximize plant safety and operational efficiency.
✅ Major Business
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(1) AnyBus (Gateway) |
(2) Industrial low-frequency screen |
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(3) Remote input / output module (RTU) |
(4) Industrial control related ancillary products |
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(5) Industrial PC (IPC) |
(6) Human-machine interface |
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(7) Programmable Logic Controller (PLC) |
(8) Lowcapacity hard drives for industrial use SCSI |
✅ More Choise
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106M1081-01 |
IS420UCECH1B-A |
AMM12T S2 |
3A99132G02 |
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3500/33 149986-01 |
IS200STAOH2AAA |
AAI835-H03 S1 |
5X00357G04 |
|
149992-01 |
IS420ESWAH1A |
ADV141-S12 S1 |
1C31147G01 |
|
125800-01 |
DS3800HVDB1K1G |
AAI841-H03 S1 |
1C31194G01 |
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3500/42 176449-02 |
IS220PTCCH1B |
F3RP45-2P |
5X00063G01 |
|
128229-01 |
IC695CPK330-ACAS |
ALR121-S00 S1 |
1C31194G03 |
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3500/61 133811-02 |
IC220MDL753 |
ADV551-P10 S2 |
1C31227G01 |
✅ Our Survice
All the goods will be tested before shipment
Have been in the line for many years,has a good reputation
Best services, reasonable price; Packing in professional anti-static bag
Promptly reply you within 24 hours; 100% quality assurance, one year warranty
✅ Disclaimer
Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.
Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.