ABB DO840 3BSE020838R1 S800 I/O Digital Output Module

ABB 3BSE020838R1 DO840 Digital Output 24V S/R 16 ch 8 channels

Brand:
ABB
Item No.:
ABB DO840 3BSE020838
Payment:
TT or Western Union
Shipping port:
Xiamen
Lead Time:
1-3 working days
Condition:
Original New
Warranty:
12 months
Description:
DO840 Digital Output 24V S/R 16 ch

Product Details
FAQs

ABB 3BSE020838R1 DO840 Digital Output Redundant or single S800 I/O Module

The ABB DO840 Module is a 16 channel 24 V digital output module for single or redundant application. 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.In addition to the four module LEDs, DO840 has one LED (Yellow/Red) per channel (16) that indicate output state and channel error (Yellow = output is energized, Off = output is de-energized, Red = channel error).DO840 is installed with TU830/TU833 Extended MTU Process Connections and is installed on a TU830/TU833 Extended MTU

Specifications

ABB Part No.	DO840
Product ID	3BSE020838R1
Catalog Description	DO840 Digital Output 24V S/R 16 ch
Family	800xA S800 I/O Module
long Description	Isolated in two groups of 8 channels. Single or redundant. 0.5A. Advanced On-board diagnostics. Use Module Termination Unit TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852.
MTU keying code	CE
Number of Channels	16
Type of output	Transistor current sourcing, current limited

abb module

How to replace the ABB DO840 module?

Module Type	Comments
DO840,DO810, DO814,DO815, DO880, DO890 Digital Output	Replacement with power applied is possible. It may be necessary to set the process device manually to a safe state before the module is extracted. Turning locking mechanism deactivates the module. If DO880 is removed from the MTU, the connected output is automatically turned to safe state (de-energized)
DI810, DI811, DI814, DI820, DI821, DI890 Digital Input	Replacement with power applied is possible. Turning locking mechanism deactivates the module.
DI825, DI830, DI831, DI840, DI880, DI885 Digital Input with SOE	Replacement with power applied is possible. Turning locking mechanism deactivates the module.
DO820 Digital Output	Replacement with power applied is possible. It may be necessary to set the process device manually to a safe state before the module is extracted. Turning locking mechanism deactivates the module.

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