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DO840 3BSE020838R1 Digital I O Output Module 16 channels for 24 V d.c. current sourcing outputs

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DO840 3BSE020838R1 Digital I O Output Module 16 channels for 24 V d.c. current sourcing outputs

Large Image :  DO840 3BSE020838R1 Digital I O Output Module 16 channels for 24 V d.c. current sourcing outputs

Product Details:

Place of Origin: Switzerland
Brand Name: ABB
Certification: CE
Model Number: DO840

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: contact
Packaging Details: New Original Box
Delivery Time: In Stock
Payment Terms: T/T / Paypal
Supply Ability: 50
Detailed Product Description
Category: Input Output Module Order No.: 3BSE020838R1
Signal Specification: 3-wire RTD: Pt100, Cu10, NI100, Ni120 And Resistive Potentiometer Rated Insulation Voltage: 50V
Dielectric Test Voltage: 500VAC Current Consumption +5 V Modulebus: 70mA
Model Number: DO840 Power Dissipation: 1.6W
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DO840 3BSE020838R1 Digital I O Output Module 16 channels for 24 V d.c. current sourcing outputs



Detailed data


Groupwise isolated from ground

Current limiting

Short circuit proof current limited output

Maximum field cable length

600 meters (656 yards)

Rated insulation voltage

50 V

Dielectric test voltage

500 V a.c.

Power dissipation

Typ. 4.3 W

Current consumption +5 V Modulebus

130 mA

Current consumption +24 V Modulebus


Current consumption +24 V external

200 mA



General info


Digital Output

Signal specification

24 V d.c. (19.2 - 32 V d.c.), 0.5 A

Article number


Number of channels


Signal type

Current sourcing, current limiting







High integrity


Intrinsic safety





Environment and certification

CE mark


Electrical safety

IEC 61131-2, UL 508

Hazardous Location

C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2

Marine certification


Protection rating

IP20 according to IEC 60529

Corrosive atmosphere ISA-S71.04


Climatic operating conditions

0 to +55 °C (Storage -40 to +70 °C), RH=5 to 95 % no condensation, IEC/EN 61131-2

Pollution degree

Degree 2, IEC 60664-1

Mechanical operating conditions

IEC/EN 61131-2


EN 61000-6-4, EN 61000-6-2

Overvoltage categories

IEC/EN 60664-1, EN 50178

Equipment class

Class I according to IEC 61140; (earth protected)

Max ambient temperature

55 °C (131 °F), for vertical mounting in compact MTU 40 °C (104 °F)

RoHS compliance

EN 50581:2012

WEEE compliance





119 mm (4.7”)


45 mm (1.77”)


102 mm (4.01”), 111 mm (4.37”) including connector


0.15 kg (0.33 lbs.)


This module has 16 digital outputs. The maximum continuous output current per channel is 0.5 A. The outputs are current limited and protected against over temperature. The outputs are divided into two groups with eight output channels and one voltage supervision input in each group. Each output channel consists of a current limited and over temperature protected high side driver, EMC protection components, inductive load suppression, output state indication LED and optical isolation barrier.

Features and benefits

  • 16 channels for 24 V d.c. current sourcing outputs
  • 2 isolated groups of 8 channels with process voltage supervision
  • Advanced on-board diagnostics
  • Output status indicators
  • OSP sets outputs to predetermined state upon error detection
  • Redundant or single applications
  • Current limited and over-temperature protection
Contact person:Suki





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Good Service in WTL:
> We offer high quality, fast delivery, competitive price for ABB Input Output Module.
> Please send your RFQ to get the latest price.
> Normally, we will ship the items in 1-2 weeks after receive the payment.
> We can ship to you by UPS/DHL//EMS/Fedex. Please contact us and we will use your preferred ways.
> We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.


WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is
buyer's responsibility as to the safe handling & operation of this equipment and to verify equipment is
compliance to their machinery.

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Contact Details
Shenzhen Wisdomlong Technology CO.,LTD

Contact Person: Suki

Tel: 86-13268302140

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