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ABB DI814 Digital Input Module, 24 V, Current Sourcing S800 I/O series module

description:ABB DI814 Digital Input Module, 24 V, Current Sourcing...
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Product overview

          ABB DI814 Digital Input Module, 24 V, Current Sourcing S800 I/O series module
                                DI814

ABB DI814 Digital Input Module product feature
Features
•16 channels for 24 V d.c. inputs with current sourcing.
•2 Isolated groups of 8 with voltage supervision.
•Input status indicators.

ABB DI814 Digital Input Module product description
The DI814 is a 16 channel 24 V digital input module with current sourcing for the S800 I/O. The input voltage range is 18 to 30 volt dc and the input current source is 6 mA at 24 V. The inputs are divided into two individually isolated groups with eight channels and one voltage supervision input in each group.
Every input channel consists of current limiting components, EMC protection components, input state indication LED and optical isolation barrier. The process voltage supervision input give channel error signals if the voltage disappears.The error signal can be read through the ModuleBus. The input channels can be digitally filtered. The different filter times that can be achieved are 2, 4, 8 and 16 ms. This means that noise pulses shorter than the filter time are filtered out, and pulses longer than 3, 6, 12 and 24 ms get through the filter. Five different types of MTUs can be used. The TU830 Extended MTU enables three wire connection to the devices without additional terminals. The TU810 (or TU814) Compact MTU has terminals for 24 V process voltage supervision inputs, but requires external terminals for distribution of 24 V power supply to the devices. The extended MTU, TU838, provide a fuse (3 A max.) per two channels for process power out. The TU812 Compact MTU has a D-Sub 25 pin (male) connector for connection to the process.

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If you have any question about ABB 
DI814 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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