AMX S7-200 Smart Signal Board

Versatile Signal Boards for SMART PLCs – AMX SB-P Series
The SB-P series signal boards by AMX are plug-and-play I/O expansion modules designed for Siemens S7-200 SMART and AMX SMART PLCs. These compact and low-power modules provide a flexible range of digital, analog, communication, and temperature signal handling with seamless integration and no need for additional libraries or configuration software.
20250324_185942_SB-P_250319
Key Features

Compatible with all Siemens SMART standard CPUs and AMX SMART PLCs

Plug-and-play installation, no driver library or additional programming required

Modules automatically map to register addresses (IW, QW) for easy access

Supports firmware V2.04+ for proper register mapping

Wide selection of board types: digital I/O, analog I/O, temperature input, communication, and 4G
Module Types and Functions

Digital I/O Boards

SB DT04: 2 DI + 2 DO (transistor output)

SB DE02: 2 DI

Analog I/O Boards

SB AE02P: 2 AI (voltage or current)

SB AE04P: 4 AI (voltage or current)

SB AQ04P: 4 AO (current only, external 24V power required)

SB AM03P: 2 AI + 1 AO (voltage/current)

SB AM04P: 2 AI + 2 AO (voltage/current)

SB AM06P: 4 AI + 2 AO (voltage/current)

SB AN04P: 4 NTC temperature inputs

Communication Boards

SB CM01: 1×RS232/RS485 port

SB CM02: 1×RS485 port

SB 4G01: 4G wireless module for remote access/download
Technical Specifications

Analog Accuracy: ≤±0.8% full scale

Analog Resolution: 0–27648 corresponds to 0–10V or 0–20mA

Digital Output Type: PNP transistor, 0.5A max

Temp Range for AN04P: NTC (10K, 3950), output -5000~15000 (°C ×100)

Communication:

RS485 range up to 1000m

RS232 up to 10m

4G module supports IP bridging and remote configuration
Applications
Perfect for industrial automation, building control, machine monitoring, and remote management. Ideal for users of S7-200 SMART or AMX SMART PLCs seeking flexible, low-cost I/O expansion without the complexity of separate wiring or…