MINI-MODULAR PLC-S PLUS

High-performance automation for demanding applications.

Class 1 Div 2 Certified

UL-rated for hazardous locations with explosive gases, vapors, or dust under abnormal conditions.

Lightning-Fast 16ns Processing

Industry-leading logic execution speed ensures precise control for time-critical applications.

Dual Ethernet Ports

Two independent Ethernet ports for flexible network architecture and simplified device connections.

Scalable I/O Capacity

Supports up to 15 expansion modules and 512 total I/O points for flexible system configuration.

Future-Ready Protocol Architecture

Current support for Modbus TCP/RTU and EtherNet/IP, with firmware upgrade capability for additional protocols.

64 PID Loops with Auto-Tuning

Advanced process control with automatic optimization for temperature, pressure, and flow applications.

What's the difference?

PLC-S Plus

PLC-S

Micro-S SB32

Micro-S SB16

Key Features

Expandable
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I/O Count

Up to 512

Up to 384

Up to 36

Up to 16

CPU Embedded I/O
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Processing Speed (ns/step)

~30

~300

~300

~300

PID Loops

64

32

32

32

Storage (steps)

128k

10k

10k

10k

Mounting Type

DIN-rail

DIN-rail

DIN-rail

DIN-rail

Learn More

EtherNet/IP
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Motion Control
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Modbus TCP/RTU
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User Protocol TCP/RTU
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Analog I/O
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Digital I/O
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Structured Text (ST)
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RTD
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TC
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PRODUCT FAQ

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