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ABB DI803 digital input module 230VAC 1 * 8 channels

In stock


Item NO.:DI803



Color:Brand New

Shipping Port:Xiamen

Mode Of Transport: DHL/FEDEX/TNT/UPS

Warranty: One Year Warranty

Product Origin: USA

Lead Time: 1-2 Days

Service: 24h Service By Email/Whatsapp/Skype/Wechat


Shenzhen Changxin Automation

We are your reliable partner in the international market of the best price PLC  DCS  TSI products.

ABB DI803 is an input module designed for industrial automation, control systems and a wide range of electronic devices. It can reliably receive and process input signals from external devices, which provides a strong guarantee for the stable operation of the system. Here are some more details about ABB DI803:

Functions and Features:
Support a variety of input signal types, including analog signals, digital signals and switching signals, to meet the needs of different application scenarios.
High sensitivity: can quickly respond to changes in external signals to achieve real-time control.
Programmable function: The user can set and adjust the parameters of the module according to the actual needs to achieve a personalized control scheme.
Standardized interfaces and communication protocols: It is easy to connect and communicate with various control systems and electronic devices to achieve collaborative work with other devices.
Multiple protection measures, including overvoltage protection, overcurrent protection and overheat protection, can effectively prevent equipment damage or failure caused by external factors.
Technical parameters:
Input voltage range: 18 ~ 30 V DC.
Input current: 6ma (24v).
Input channel structure: Divided into two separate isolation groups, each group has eight channels and a voltage monitoring input. Each input channel consists of a current limiting component, an EMC protection component, an input status indicator, and an optical isolation barrier.
Voltage monitoring function: The voltage monitoring input will give a channel error signal when the voltage disappears, and the error signal can be read through the module bus.

We are the supplier for industrial automation spare parts.We specialize in PLC module, DCS card pieces, ESD system card pieces, vibration monitoring system card pieces, steam turbine control system module, gas generator spare parts. We have established the relationship with famouse PLC DCS product maintenance service providers in the world.

Our products are widely used in CNC machinery and metallurgy, oil and gas, petrochemical, chemical, paper printing, textile printing and dyeing, machinery, electronics manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment / environmental protection, municipal engineering, Heating, energy, transmission and distribution industries.

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