ABB P8871 DC digital output module
Brand: ABB
Model:P8871
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details
ABB P8871 DC digital output module
Product manual:
Product Overview
Main functions:
The P8871 module is responsible for transmitting digital signals generated by control systems (such as PLC or DCS) to external actuators or devices, such as relays, lights, valves, or motors.
Design features:
High precision output: ensures stable signal transmission and adapts to various industrial application requirements.
Compact modular design: easy to integrate with existing systems, saving installation space.
Overcurrent protection: provides safety protection function to avoid module damage caused by abnormal current.
DC output: compatible with common DC power supply equipment and loads.
technical parameter
The following are some common specifications of the P8871 DC digital output module (actual parameters may vary depending on the model):
Supply voltage: Typically 24V DC (may support other DC voltages).
Number of output channels: 8 channels, 16 channels or more, depending on the specific model.
Maximum output current: Each channel supports a DC load of 0.5A to 2A.
Output type: Low level active, high level active, or optional configuration.
Response time: Typical value is 1-5 ms, suitable for fast response control requirements.
Isolation protection: Supports electrical isolation between channels, typically up to 500V or higher.
Working temperature range:- 20 ° C to+70 ° C, suitable for industrial environments.
Functional Features
Modular architecture:
Easy to expand and maintain, can be flexibly installed in racks or control cabinets.
Status indicator light:
Each channel is equipped with LED indicator lights to display the working status of the channel, facilitating diagnosis and maintenance.
High reliability design:
It has anti short circuit and overheating protection functions, suitable for industrial scenarios with long-term continuous operation.
Standardized communication interface:
Supports multiple industrial bus protocols, such as Modbus, Profibus, or other digital communication standards, facilitating communication with the host computer.
