Overview：
ABB DO840 3BSE020838R1
Digital Output 24V S/R 16 Ch
ABB DO840 (3BSE020838R1) is a 16-channel digital output module for the ABB AC 800M series. The module's outputs are organized into two groups of eight channels each, capable of single-channel or redundant operation.
It provides 16 independent switching channels with a maximum continuous output current of 0.5A per channel. It is designed for use with various module terminal units, such as the TU810 and TU812.
Function & Features：
- Number of Channels: The ABB DO840 (3BSE020838R1) has 16 channels.
- Output Current: The maximum continuous output current per channel of the ABB DO840 (3BSE020838R1) is 0.5 A. Each output can supply a maximum current of 0.5 A to the load.
- Group Isolation: The 16 outputs are divided into two fully electrically isolated groups, each containing 8 output channels and one voltage monitoring input.
- Output Safety Preset (OSP): When the ABB DO840 (3BSE020838R1) module detects a critical fault, it automatically forces all outputs to a preconfigured state.
Specifications：
| parameter | Details |
|---|---|
| Product Model | DO840 |
|
Part number |
3BSE020838R1 |
|
Type |
Digital Output Module |
|
Number of channels |
16 |
|
Signal type |
Current sourcing, current limiting |
|
Width |
45 mm |
|
Depth |
102 mm |
|
Height |
119 mm |
|
Weight |
0.15 kg |
|
Use with MTU |
TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852 |
Questions & Answers
💡 FAQ
Q: What is the payment method?
A: T/T
Q: Is technical support available?
A: Yes, we have a professional technical team to address technical issues.
Q: What is the warranty?
A: 1 year
Q: What is the return and exchange policy?
A: Returns or exchanges are accepted within 7 days of receiving the goods if there are any quality issues, excluding damage caused by human error or misuse.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059275924
sales18@htechplc.com
why choose us?
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