AEG Modicon AS-B875-001 Analog Input Module

Brand:AEG MODICON
Model:AS-B875-001
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

AEG MODICON AS-B875-001 Analog Input Module

Product manual:

AEG Modicon AS-B875-001

Analog Input Module - Function and Feature Description**

AS-B875-001 is a commonly used analog input module in the old generation AEG Modicon 800 series, specifically designed for signal acquisition at process control field points. Its positioning is to "clean up" the real analog signals on site and feed them into the main controller, allowing the PLC to perform stable process adjustments.

1. Support standard industrial analog signals

Modules generally handle the most common types of analog quantities in industry, including:

4–20 mA

0–10 V

1–5 V

Some versions can also connect to thermistor/low-level signals (depending on the rack configuration)

Suitable for temperature, pressure, liquid level, valve position feedback, and transmitter signal acquisition.

2. Good channel isolation and anti-interference ability

This series of analog cards is made quite solidly, with good input isolation and strong noise resistance, especially suitable for chemical, power, and mechanical equipment environments, and long-distance signal transmission is not easily affected by interference.

3. Multi channel design, saving rack resources

The module provides multiple independent inputs (usually 8 channels), each of which can be read separately without dragging each other, making it a cost-effective acquisition card.

4. Highly compatible with the 800 series control architecture

It can be directly mounted on the AS-B8xx rack and used together with the 800/984 series controllers, making it a commonly used module by experienced engineers who can run easily and rarely choose environments.

5. Suitable for process stability control

Its collection speed is not the kind that pursues "high speed", but emphasizes:

stable

No shaking

Long term operation without drifting

Especially suitable for temperature control, pressure regulation, valve closed-loop systems, etc.

6. Simple maintenance and intuitive fault location

The LED indicator design of this type of card is very practical, when combined with the rack status light,
On site engineers can quickly determine whether it is a signal issue, card issue, or rack communication problem.