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Product category: ABB S800 I/O System Series

Product status: New and Original

Tariff code: 85371091

Product description:

ABB DI801 3BSE020508R1 Digital Input Module

The ABB DI801 3BSE020508R1 is a 16-channel, 24V DC current-sinking digital input module designed for S800 system architectures. Providing optical isolation and integrated loop supervision, the ABB DI801 3BSE020508R1 delivers secure real-time status monitoring.

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Shipment stage

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WhatsApp:+86 17359287459

Email:sales15@amikon.cn

Add:Siming district , Xiamen , Fujian,China

❖Product Specifications

The ABB DI801 3BSE020508R1 is a high-density, 16-channel digital input module engineered to interface 24 V DC field signals with centralized processing networks over a unified ModuleBus backplane. Operating as a current-sinking device, each independent channel utilizes specialized current-limiting circuitry, built-in electromagnetic compatibility (EMC) protection, an integrated status-monitoring LED, and an optical isolation barrier to shield core processing electronics. The module organizes its 16 channels into a single groupwise-isolated assembly, utilizing channel 16 as an optional process voltage supervision gateway that alerts host architectures via network fault tracking if peripheral loop power fails.

l Input Channel Capacity: 12-bit native formatting managing 16 inputs organized in 1 groupwise-isolated bank

l Nominal Signal Specifications: 24V DC rated input tracking

l Nominal Input Current Draw: Exactly 6 mA at a standard 24 V DC input loop load

l Onboard Input Impedance: Exactly 3.5 kΩ

l Onboard Hardware Power Dissipation: Typical power utilization footprint of 2.2 W

l Operational Input Voltage Ranges: Signal State "0" (Low Bounds): –30V DC to +5V DC;

Signal State "1" (High Bounds): +15V DC to +30V DC

❖Applications & Use Cases

Process Line Voltage Supervision:	Factory Machinery Interlocking:	Hazardous Plant Floor Infrastructure:
Utilizes its unique 16th channel to monitor the electrical health of local 24V DC loop supplies, automatically dispatching alert parameters to parent PLCs if power drops.	Captures real-time status signals from mechanical safety limit doors or travel sensors to manage step-sequence automated conveyor systems.	Deployed securely inside demanding manufacturing environments (including chemical refineries and automated assembly layers) owing to its specialized Class 1 Division 2 spark-suppression safety layouts.

❖Main Brands

We have large of inventory for our company's advantage products.

BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor

PLC: AB, ABB, GE, Schneider

DCS: ABB, Siemens, MOORE, Foxboro, Westinghouse, YOKOGAWA

ESD: Triconex, HIMA, BENTLY, ICS

Excitation cards: ABB, GE Marke

❖Premium Brands We Supply

YOKOGAWA	BENTLY NEVADA	ABB
PW401 S2	330880-28-15-106-00-02	HIEE410727P102 UNC4674
ALF111-S50-S1	330104-13-20-10-02-05	YXU167G YT204001-JE
S9129FA	200150-22-CN	CP651 1SAP551100R0001
AMM12T-S2	350093 135785-01	CI626A-3BSE005023R1
AAI135-H00 S1	3300-46-46-04-02-01	TB840A 3BSE037760R1
ADV141-P10 S1	21000-16-10-00-054-04-02	AI830 3BSE008518R1
ADV561-P10 S1	330130-085-02-00	PFSK104-YM322001-EB
ALR121-S00 S1	16710-20	HIEE300725R1 UAC317AE V1
CP401-10 S1	330104-13-20-10-02-05	GJR2390200R1210 83SR04G-E
NFBU200-S05 S2	133323-01	SDCS-UCM-1C 3ADT220090R0008
NFCP100-S05 S3	330881-00-04-150-06-02	1MRK000284-AB
ATA4D-00 S2	3701-55 323174-01	3BHE035301R0001 UNS0121 A-ZV1
SSB401-13 S1	140471-01	AINT-02C 64802909

❖FAQ

Q1: What is the earliest time when you can make delivery?

A: We will make delivery once received your payment.

Q2: Do you have branches in foreign countries?

A: No,but we sell to all over the world.

Q3: Are you manufactory or trading company?

A: Trading company.

Q4: Can you offer Technical Support?

A: No, we sell hardware,not include the technical support.

Q5: Can you supply Datasheets/Literature/Technical Literature?

A: The datasheet will be shipped together with the goods.

❖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.

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