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ABB DP840 Incremental Pulse Counter Module ABB original product in stock now!

description:ABB DP840 Incremental Pulse Counter Module product in stock...
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     ABB DP840 Incremental Pulse Counter Module ABB original product in stock now!
                       DP840

ABB DP840 Incremental Pulse Counter Module product features
Features
•8 channels.
•The modules can be used in both single and redundant applications.
•Interface for NAMUR, 12 V and 24 V transducer signal levels.
•Each channel can be configured for pulse count or frequency measurement.
•The inputs can also be read as DI signals.
•Pulse count by accumulation in a 16 bit counter.
•Frequency (speed) measurement 0.5 Hz - 20 kHz.
•Advanced on-board diagnostics.

ABB DP840 Incremental Pulse Counter Module product description
The DP840 module consists of 8 identical independent channels. Each channel can be used for pulse count or frequency (speed) measurement. The inputs can also be read as DI signals.
Each channel has a configurable input filter.
The module perform self-diagnostics cyclically. Module diagnostics include among other things:
•Transmitter power supply error, power supply error (process side), short circuit and open wire. These errors will be reported as External Channel Error.
•Counter supervision. This will be reported as Internal Channel Error.
•Error in data/address bus supervision will be reported as Module Error.
•Synchronization error will be reported as Module Warning.
In addition to the four module LEDs, DP840 has two LEDs per channel that indicate input state (Px - yellow) and channel fault (F - red). The Px LED glows if there is pulse (high signal) on the input, and F LED glows if the channel is faulty.
 
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DP840 Incremental Pulse Counter Module

If you need more information for 
ABB DP840 Incremental Pulse Counter 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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