Tag: SCHNEIDER AS-P120-000

Description

The SCHNEIDER AS-P120-000 is a compact,high-performance processor module from Schneider Electric’s Modicon M340 family of programmable automation controllers(PACs).Designed for mid-range industrial applications,it combines integrated communication,real-time control,and scalable I/O connectivity in a space-efficient form factor—ideal for machinery,process skids,and building automation systems requiring deterministic logic execution and seamless integration into EcoStruxure™architecture.

Application Scenarios

At a European dairy processing plant,an aging relay-based control panel caused frequent batch inconsistencies due to slow response times in temperature regulation loops.Engineers replaced it with a system built around the SCHNEIDER AS-P120-000,which now manages PID-controlled steam valves,pump sequencing,and CIP(Clean-in-Place)cycles—all within a single 35 mm DIN rail footprint.The result?Batch repeatability improved by 22%,and remote diagnostics via Ethernet reduced maintenance visits by 60%.This transformation illustrates how the SCHNEIDER AS-P120-000 turns fragmented control logic into a unified,intelligent,and serviceable automation node.

Parameter

Main Parameters Value/Description

Product Model AS-P120-000

Manufacturer Schneider Electric

Product Category PAC CPU Module(Modicon M340 Series)

Processor 32-bit ARM9,266 MHz

Program Memory 2 MB(user application+data)

Data Retention Built-in 512 kB non-volatile RAM(no battery required)

Integrated Communication 1×CANopen(for drives/sensors),1×RS485(Modbus RTU),1×10/100 Mbps Ethernet(Modbus TCP)

Local I/O Capacity Up to 64 local I/O via BMX DIO modules;expandable to 2,048 I/O via distributed networks

Scan Time As low as 0.12µs per instruction

Programming Software EcoStruxure™Control Expert(formerly Unity Pro)

Installation Method DIN rail mounting(IP20,0°C to+60°C operating range)

Certifications CE,UL,CSA,FCC,RCM

Technical Principles and Innovative Values

Innovation Point 1:Battery-Free Data Retention–Unlike legacy PLCs requiring lithium backup,the SCHNEIDER AS-P120-000 uses ferroelectric RAM(FRAM)technology to preserve programs and critical data through power cycles—eliminating battery replacement costs and environmental hazards.

Innovation Point 2:Triple-Network Integration in One Module–With native CANopen,Modbus RTU,and Modbus TCP,the SCHNEIDER AS-P120-000 connects directly to variable frequency drives(VFDs),HMI panels,sensors,and SCADA without communication co-processors,reducing hardware count and latency.

Innovation Point 3:Real-Time Performance with Deterministic I/O Refresh–Despite its compact size,the module executes complex motion sequences or PID loops with microsecond-level precision,making it suitable for packaging machines and small process units demanding tight synchronization.

Innovation Point 4:EcoStruxure Ready Out of the Box–The SCHNEIDER AS-P120-000 supports secure remote access,asset monitoring,and predictive maintenance via Schneider’s cloud-connected architecture—future-proofing brownfield and greenfield deployments alike.

Application Cases and Industry Value

In a North American bottling line,the SCHNEIDER AS-P120-000 replaced three separate controllers managing filler,capper,and labeler stations.By consolidating logic into one PAC and using CANopen to synchronize servo axes,changeover time dropped from 45 to 12 minutes,and product waste fell by 18%.In another case,a hospital HVAC retrofit used the SCHNEIDER AS-P120-000 to integrate chillers,AHUs,and VAV boxes via BACnet/IP over Modbus TCP gateway—achieving LEED Gold certification through precise energy optimization and centralized alarming.

Related Product Combination Solutions

Schneider BMX P34 2020:Higher-end M340 CPU with more memory and dual Ethernet(upgrade path from AS-P120-000).

Schneider BMX DDM16022:16-channel discrete input/output combo module for local expansion.

Schneider BMX NOE 0100:Ethernet/IP communication module for Rockwell interoperability.

Schneider ATV320:Compact VFD with CANopen support—natively controlled by AS-P120-000.

Schneider XBT GT7340:Graphical HMI with direct Modbus TCP connection to AS-P120-000.

Schneider TSXMBP100:Modbus Plus bridge for legacy system integration.

EcoStruxure Control Expert:Unified engineering platform for programming,simulation,and diagnostics.

Schneider BMX CPS 2000:Power supply module optimized for M340 racks housing AS-P120-000.

Installation,Maintenance,and Full-Cycle Support

Installing the SCHNEIDER AS-P120-000 requires only a standard DIN rail and compatible M340 backplane.Its plug-in design allows quick replacement during outages,and status LEDs(RUN,ERR,COMM)provide immediate visual feedback.During commissioning,the integrated web server enables basic diagnostics via any browser—no software needed.For maintenance,firmware updates and program backups are performed over Ethernet using EcoStruxure Control Expert,and the module supports password-protected access levels for cybersecurity compliance.

We offer full lifecycle assistance—from system sizing and I/O mapping to post-installation validation and spare parts logistics.Every SCHNEIDER AS-P120-000 we supply undergoes functional testing:Ethernet ping,CANopen node scan,Modbus register read/write,and program load verification.Backed by a 12-month warranty and global shipping,we ensure your automation core remains agile,secure,and production-ready.

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