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SKU:AS-B872-002
Schneider AS-B872-002 | Modicon 4-Ch Analog Output 4-20mA
Manufacturer: Schneider
Product No.: AS-B872-002
Product Type: Analog Output Module
Product Origin: FR
Payment:T/T, Western Union
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
The Schneider Electric AS-B872-002 is a 4-channel analog output module for the Modicon 800 Series I/O structure. This module delivers 4-20mA signals per channel for precise control of actuators, valves, and other analog field devices. It is designed for seamless integration with the Modicon 984 Series Controller platform.
Core Functionality
The AS-B872-002 converts digital commands from the Modicon 984 controller to 4-20mA analog output signals. Each of the four channels provides a current output for controlling proportional valves, positioners, or transducers. Electrical isolation separates outputs from controller logic for enhanced safety. The module meets IEEE and ANSI surge withstand standards for reliable operation in industrial environments.
Technical Specifications
| Parameter | Value |
| Part Number | AS-B872-002 |
| Manufacturer | Schneider Electric |
| Series | Modicon 800 Series |
| Module Type | Analog Output Module |
| Output Channels | 4 |
| Output Current Range | 4-20mA per channel |
| Electrical Isolation | Yes (output to logic) |
| Compatibility | Modicon 984 Series |
| Status Indicators | LED indicators |
| Surge Withstand | IEEE/ANSI compliant |
| Dimensions (W x H x D) | 51 x 203 x 279 mm |
| Weight | 0.60 kg (1.31 lbs) |
Installation Guide
Mount the AS-B872-002 into any available slot within the 800 Series I/O structure. Use the built-in handle for safe insertion and removal. Connect 4-20mA field wiring to the output terminals. Observe proper polarity. The non-conductive front panel provides additional protection. LED indicators show output status for each channel. Ensure proper grounding for surge protection compliance.
Engineering Advantages
This module delivers four 4-20mA analog outputs with electrical isolation for noise immunity and safety. IEEE/ANSI surge withstand protects against transient events. The lightweight 0.60 kg design with integrated handle simplifies installation. Designed for harsh plant-floor environments with ruggedized construction. Compatible with Modicon 984 Series controllers for easy integration.
Technical FAQs
Q1: Output type and range?
A1: 4 analog outputs. Each channel delivers 4-20mA current signal. Electrically isolated from controller logic.
Q2: Compatibility?
A2: Modicon 800 Series I/O structure. Works with Modicon 984 Series Controller platform.
Q3: Mounting and status?
A3: Fits any 800 Series slot. LED indicators per channel. Handle for easy installation. Weight 0.60 kg.
Additional Specifications
- Gray
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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