Product Description

Overview

The Schneider Electric AS-B984-100 is a discrete I/O module designed for high-speed digital processing in demanding industrial control environments. It provides 16 inputs and 8 outputs, enabling efficient signal acquisition and actuation within complex automation systems. Moreover, its stable operation and predictable response times make it suitable for real-time control applications that require consistent performance. Engineers value this module because it supports fast switching tasks while maintaining clear electrical isolation across channels.

Technical Specifications

General Information

• Model: AS-B984-100

• Type: Discrete I/O Module

• Manufacturer: Schneider Electric

• Warranty: 2 Years (MRO)

• Terminal Connector: Included

Electrical – Inputs

• Number of Inputs: 16

• Input Groups: 1

• Working Voltage: 20–28 V DC

• Response Time: 100 µs max (no filtering)

• Source Resistance: 1000 Ω

• ON Level Threshold: 19.2 V DC

• OFF Level Threshold: 6 V DC

• ON Condition Threshold: 18 V DC

• Wetting Current: ≥ 6 mA at 24 V DC

Electrical – Outputs

• Number of Outputs: 8

• Output Groups: 1

• Min. ON Voltage: 19.2 V DC

• Max. Output Current: 1 A per channel

• Max. Module Output: 8 A total

• Max. OFF Leakage: Low leakage design

• Response Time: 1 ms max

Mechanical & Physical

• Mode of Operation: True high

• Mounting: Schneider 800 Series rack

• Weight: 739 g

• Model Number: ASB984100

FAQ

Q1: What type of I/O signals does the AS-B984-100 support?
It supports high-speed discrete digital inputs and outputs.

Q2: Does the module include a terminal connector?
Yes, a compatible terminal connector is included for easy wiring.

Q3: What is the working voltage range for the inputs?
The module operates effectively between 20 and 28 V DC.

Q4: How fast does the module respond to input changes?
Inputs respond in 100 microseconds or less without filtering.

Q5: What is the maximum output capability?
Each output supports up to 1 A, with a total module limit of 8 A.