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ABB DO814 Digital Output Module 24 V 0.5 A, Current Sinking

description:ABB DO814 Digital Output Module 24 V 0.5 A, Current Sinking...
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Product overview
 
     ABB S800 I/O Modules  ABB DO814 Digital Output Module 24 V 0.5 A, Current Sinking
                           DO814

ABB S800 I/O Modules  ABB DO814 Digital Output Module product features

Features
•16 channels for 24 V d.c. current sinking outputs.
•2 isolated groups of 8 channels with process voltage supervision.
•Output status indicators.
•OSP sets outputs to predetermined state upon error detection.
•Short-circuit protection to ground and 30 V.
•Over-voltage and over-temperature protection.
 
ABB S800 I/O Modules  ABB DO814 Digital Output Module product description
The DO814 is a 16 channel 24 V digital output module with current sinking for the S800 I/O.
The output voltage range is 10 to 30 volt and the maximum continuous current sinking is 0.5 A. The outputs are protected against short circuits and over temperature. The outputs are divided into two individually isolated groups with eight output channels and one voltage supervision input in each group.
Each output channel consists of a short circuit and over temperature protected low side switch, EMC protection components, inductive load suppression, output 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 via the ModuleBus.
The outputs are current limited and protected against over temperature. If the outputs are overloaded the output current sinking will be limited. This means that the power dissipation in the output stage will increase and the output will shutdown if the temperature in the output stage increases above 150° C (302° F). The output will switch on again automatically as the component temperature has decreased to about 140° C (284° F).
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 output power connection, but requires external terminals for distribution of 24 V power supply to the devices. The TU812 Compact MTU has a D-Sub 25 pin (male) connector for connection to the process. TU838 provide a fuse (3 A max.) per two channels or process power output.

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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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