ABB - Process Automation 3BSE020836R1 - DI840 Digital Input 24V S/R 16 ch
ABB - Process Automation

3BSE020836R1


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Overview

The ABB DI840 Digital Input Module (SKU: 3BSE020836R1) from ABB Process Automation is designed for reliable discrete input acquisition. This module provides 16 digital input channels operating at 24V DC, suitable for common industrial automation logic. It supports Signal/Relay (S/R) type inputs and offers advanced on-board diagnostics. The DI840 can be used in single or redundant configurations and features time-tagging and current-limited sensor supply. It requires compatible Module Termination Units such as TU810, TU812, TU814, TU818, TU830, TU833, TU838, TU842, TU843, or TU852. Rated isolation is 50V.
  • 16 Digital Input Channels
  • 24V DC Voltage Rating
  • Signal/Relay (S/R) Input Type
  • Advanced On-Board Diagnostics
  • Single or Redundant Configuration Support

Specifications

Connection Type
Screw Terminal
Connection Type
Signal/Relay
Mounting Type
DIN Rail
Mounting Type
DIN rail mountable
Poles
16
Poles
16 ch
Series
DI840
Voltage Rating
24V DC
Voltage Rating
24 VDC
Voltage Rating
24 V DC
DO840 Digital Output 24V S/R 16 ch

3BSE020838R1

DO840 Digital Output 24V S/R 16 ch
16 analog input -  0~5/1~5V/0~10VDC -  16bit resolution -  20pt connector (use cable art. 313296)

100-8146

16 analog input - 0~5/1~5V/0~10VDC - 16bit resolution - 20pt connector (use cable art. 313296)
Multifunction C/T/R meter  10-30VDC powe

52UK.2

Multifunction C/T/R meter 10-30VDC powe
Aruba 4000i POE 240W DC-DC DIN

JL821A

Aruba 4000i POE 240W DC-DC DIN
UPS REPLACEMENT BATTERY RBC124

APCRBC124

UPS REPLACEMENT BATTERY RBC124
FAN AXIAL 24Vdc W/CABLE 50mm

CFW11SP-10194998

FAN AXIAL 24Vdc W/CABLE 50mm
OPTION 24V Encoder,XK-S7M1,SV-IS7

64110043

OPTION 24V Encoder,XK-S7M1,SV-IS7
NAN, Raw Spool Cable, 4 Pole, 24awg, 3A, 250 Feet, Black, PVC

36C0001-0250

NAN, Raw Spool Cable, 4 Pole, 24awg, 3A, 250 Feet, Black, PVC
6-OUTLET SURGE SUPPRESSOR V2

CG29300

6-OUTLET SURGE SUPPRESSOR V2
CopperLink PoE Remote Extender; 1x 10/100; 802.3at (mode A); RJ45 Line; Line Powered

CL1101/R/PAFA/RJ45/E

CopperLink PoE Remote Extender; 1x 10/100; 802.3at (mode A); RJ45 Line; Line Powered

Frequently Asked Questions about ABB - Process Automation

What certifications and standards do ABB - Process Automation products comply with?

ABB - Process Automation products comply with an extensive range of international, national, and marine certifications, including IEC, EN, UL, CSA, CE, and marine classification society standards. Key certifications include IEC 60947 series standards for low-voltage switchgear, UL and CSA approvals for North American markets, CE marking for European compliance, and marine approvals from societies like Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Process Automation products used for?

ABB - Process Automation products are engineered for critical applications across multiple heavy-duty and process industries, including Chemical, Energy, Oil and Gas, Mining, Metals, Pulp and Paper, Marine and Offshore, Food and Beverage, and Water/Wastewater. Their solutions cover a wide range of applications such as pump and compressor systems, conveyors, cranes, hoists, fans, and complex industrial automation requirements, with specialized drive systems designed for high-reliability environments and sustainable industrial operations.

What technical support does ABB - Process Automation offer?

ABB - Process Automation offers comprehensive technical support through a full range of lifecycle services, including 24/7 support, software maintenance, technical assistance, repairs, spare parts logistics, training, and customized service agreements. Their technical support covers system diagnostics, cyber security, performance checks, and provides ongoing optimization to maximize plant availability, reliability, and operational excellence.

What are the main product lines offered by ABB - Process Automation?

ABB - Process Automation offers the comprehensive Compact Product Suite, which includes process controllers, field interfaces, HMIs, and control systems designed for industrial automation. Key product lines include the AC 800M Controller, S800 I/O systems, HR Series Controllers, SD/SDe Controllers, and ABB Ability™ Symphony® Plus platform. These products provide seamless integration, scalability, and high performance across process industries, supporting everything from small to large multi-system configurations.

What are the key features of ABB - Process Automation products?

ABB - Process Automation products feature a SIMPLE, SCALABLE, SEAMLESS, and SECURE total plant automation solution. The Symphony Plus system offers comprehensive integration across plant operations, supporting everything from small to large multi-system configurations with seamless device and system connectivity. Key capabilities include advanced cybersecurity, flexible control platforms, and the ability to integrate new technologies and functionalities incrementally while protecting existing control system investments.

What communication protocols do ABB - Process Automation products support?

ABB - Process Automation products support a comprehensive range of industrial communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU. Additional supported protocols include IEC 61850, OPC UA, and MasterBus 300, providing flexible connectivity for diverse industrial automation requirements.

What environmental ratings do ABB - Process Automation products have?

ABB - Process Automation products feature robust environmental ratings across multiple standards. Typical ratings include IP54 to IP66 protection levels, with options for dust-tight and water-resistant enclosures. Products are certified for various environmental conditions, including CSA and CE standards, with specific ratings for industrial and outdoor applications ranging from NEMA Type 1 to Type 4X enclosures.

What accessories are available for ABB - Process Automation products?

ABB - Process Automation offers a comprehensive range of accessories for motor protection and control products. Key accessories include expansion modules like the DX111-FBP.0 (digital inputs), VI150-FBP.0 (voltage module), and AI111.0 (analog/temperature module). Additional accessories span auxiliary contact blocks, electronic timers, interlocks, interface relays, terminal blocks, connection accessories, and mounting pieces for contactors and motor starters.

How are ABB - Process Automation products typically installed?

ABB - Process Automation products are installed through a comprehensive, professional process that includes precise equipment verification, systematic assembly, secure electrical connections, and thorough pre-commissioning and commissioning tests. Installation services cover critical steps such as foundation frame verification, equipment assembly, bushing and busbar installation, control cable connections, earthing system connection, and comprehensive functional testing to ensure optimal performance and reliability.

What is ABB - Process Automation's warranty policy?

ABB - Process Automation offers standard and extended warranty options for its industrial automation products. For specific product lines like S800 I/O, S900 I/O, Fieldbus, and AC 800M, customers can purchase extended warranty coverage ranging from 12 to 48 additional months. The extended warranty pricing is calculated as a percentage (3-12%) of the affected hardware articles in the order, with terms governed by ABB AB in Sweden's Process Control Products supply conditions.