What systems is this module compatible with?
It is designed for Modicon 984 PLC systems using the S908 remote I/O network.
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Schneider Electric
AS-S908-110
Remote I/O Processor Module, single-channel S908, for 984 PLC
Schneider Electric
From $178.82In stockDiscontinued
Product Description
This module is a remote I/O processor designed for Modicon 984 PLC systems using the S908 single-channel remote I/O network. It serves as the interface between the PLC and distributed I/O drops, managing deterministic communication across the S908 bus for reliable scan integration. The unit supports operation within typical industrial environmental ranges and is intended for applications requiring expansion of I/O while maintaining centralized control. It is engineered to maintain performance over long cable runs in a single-cable topology and fit into existing 984 architectures. The processor enables ladder-logic based control programs to access remote I/O data as part of the standard 984 processing cycle. It is suitable for use in installations where robust, non-condensing humidity tolerance and moderate ambient temperatures are expected. The module is typically mounted within the 984 system rack and connected to S908 remote I/O drops, supporting up to the standard altitude rating without derating. Package contents generally include the processor module only; cabling and remote drop hardware are procured separately.
Key Features
- •S908 single-channel remote I/O interface, Compatible with Modicon 984 PLC systems, Integrates remote I/O into ladder logic scans, Designed for single cable S908 topology, Industrial operating temperature and humidity range
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Never Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Used
Price: $178.82
Availability: 52 in stock
Lead time: Ships from stock
Specifications
- Product type
- Remote I/O processor module
- Network
- S908 single-channel remote
- Compatibility
- Modicon 984 PLCs
- Ambient temperature
- 0 to 40 °C
- Operating humidity
- Up to 80% RH non-condensing
- Storage humidity
- Up to 80% RH non-condensing
- Max operating altitude
- 1000 m without derating
- Model number
- AS-S908-110
- Manufacturer
- Schneider Electric (Modicon)
- Weight
- 3.00 lb (1.36 kg)
- Part #
- AS-S908-110
- Category
- PLCs/Machine Control
- Category
- PLC Module/Rack
- Weight
- 3.00 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
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Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
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FAQ
What communication topology does it support?
Single-channel S908 remote I/O over a single cable.
What are the operating environmental limits?
Ambient 0–40 °C and up to 80% RH non-condensing, rated to 1000 m altitude.
Does it include cables or remote drops?
No, the module is supplied alone; S908 cabling and remote drop hardware are separate.
How is remote I/O data used by the PLC?
The module integrates remote I/O data into the 984 ladder logic scan for deterministic control.