Home > Products > Schneider

SCHNEIDER AS-B808-016 discrete output module

The Schneider Electric AS-B808-016 is a 16-point 230 VAC discrete output module designed for legacy Modicon 984 / 800 Series PLC automation systems.

Product Details

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Manager: Rhonda

•E-mail: xrjtina@gmail.com 

•Tel: + 86-15359273796(WhatsApp)

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

SCHNEIDER AS-B808-016

Schneider AS-B808-016 Overview

The Schneider Electric AS-B808-016 is a 16-point 230 VAC discrete output module designed for legacy Modicon 984 / 800 Series PLC automation systems. It is widely used in industrial control and retrofit projects where reliable AC load switching is required.


Key Specifications

Item Details
Product type PLC discrete output module
Series Modicon 984 / 800
Outputs 16 points
Output grouping 2 groups of 8 outputs
Output voltage 230 VAC, 50/60 Hz
Current per point up to 2 A continuous
Max current per group 6 A
Max current per module 12 A
Response time ~8.3 ms
Operating temp 0–40 °C
Status Discontinued by manufacturer

Sources confirm the module provides 16 discrete AC outputs and is designed for industrial control environments.


Functional Description

The AS-B808-016 converts PLC logic signals into 230 VAC switching outputs to control field devices such as:

  • Solenoids
  • Relays and contactors
  • Indicator lamps
  • Valves and actuators

The module organizes outputs into two isolated groups of eight, improving noise immunity and simplifying wiring in large automation racks.


Technical Characteristics

Electrical performance

  • Operating voltage range: 180–260 VAC
  • Surge current: up to 50 A (1 cycle)
  • Leakage current (OFF state): ≈8 mA @ 230 VAC
  • dv/dt immunity: 100 V/µs

Power consumption (backplane)

  • +5 V: 76 mA
  • +4.3 V: 480 mA

These specs make it suitable for high-reliability industrial switching applications.


Typical Applications

The module is commonly found in legacy automation systems such as:

  • Packaging and conveyor systems
  • Textile machinery
  • Material handling systems
  • Process control plants
  • Power and utility facilities

It is especially useful for retrofits or maintenance of older Modicon 984 installations.


Lifecycle & Availability

  • Manufacturer status: Discontinued
  • Usually available as:
    • Surplus stock
    • Refurbished units
    • Repair services

This is typical for Modicon 984 hardware, which remains widely used in long-life industrial installations.


Compatible / Related Modules

Common modules used with AS-B808-016 include:

  • AS-B805-016 — 115 VAC input module
  • AS-B809-016 — discrete input module
  • AS-B814-108 — relay output module
  • Modern upgrade: Modicon M340 digital outputs
You Like It