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ABB DI828 Digital Input Module S800 I/O series module ABB original product

description:ABB DI828 Digital Input Module S800 I/O series module ...
BASIC INFO
Product overview

            ABB DI828 Digital Input Module S800 I/O series module  ABB original product
                           DI828

ABB DI828 Digital Input Module  product feature

Features
•16 channels for 120 V AC/DC inputs.
•Individually isolated channels.
•Input status indicators.
•Voltage supervision of field input power.
•Signal filtering.
 
ABB DI828 Digital Input Module product description
The DI828 is an 16 channel 120 V a.c/d.c. digital input module for the S800 I/O. The module has 16 digital inputs. The AC input voltage range is 77 - 130 V and the input current is 8.5 mA at 120V AC. The DC input voltage range is 75 - 130 V and the input current is 2.4 mA at 120V DC. The inputs are individually isolated.
Every input channel consists of current limiting components, EMC protection components, input state indication LED, optical isolation barrier and an analog filter.
Channel 1 can be used as voltage supervision input for channels 2 - 8. Channel 16 can be used as voltage supervision input for channels 9 - 15. If the voltage supervision is used and the voltage connected to channel 1 or 16
disappears, the channel error will be set for the channels and the Warning LED turns on. The error signal can be read from the ModuleBus. This supervision can be enabled/ disabled with a parameter. If the supervision is disabled channel 1 and 16 can be used as normal input channels.
The input channels can be digitally filtered. The filter times can be set in the range 1, 2, 4, and 8 ms. This means that noise pulses shorter than the filter time are filtered out and pulses longer than the filter time get through the filter. The DI828 can be used on the Extended MTU TU851. The TU851 Extended MTU provides two terminals per channel.

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If you have any question about 
ABB DI828 Digital Input Module, please feel free to contact me here!
Contact details

HONGKONG XIEYUAN TECH CO., LIMITED
Telephone:86-027-85880977
Mobile :86-13545206420(Whatapp&Wechat is available)
Fax:86-027-85309780
Skype:Diana@hkxytech.com
E-mail:Diana@hkxytech.com
Website:www.hkxy-lowvoltage.com





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