Programmable Logic Controllers (PLC) from Prime Controls Co.   Maple Systems


Maple Systems has been a quality-driven leader in the industrial controls marketplace since 1983, offering affordable control solutions for industrial, OEM, automation, and municipal applications.

Programmable logic controllers (PLC) are electrical devices used to control and automate industrial processes by reading digital and analog inputs such as push buttons, limit switches, temperature or pressure sensors, and then writing to digital or analog outputs to power devices such as LEDs, solenoids, relays, or motors. PLC programming is usually done using Ladder Logic (also known as Ladder Diagram), which is a graphical programming language, but other IEC 61131 plc coding languages such as Structured Text can also be used depending on the PLC.

Click on Model Number for data sheet


Micro PLCs

  • Great for small-scale applications
  • Free Programming software
PLC-FB0808P16-channel 8 Digital In
8 Digital Out
2 High Speed Counter Inputs
2 Pulse Train Outputs
PID Control
PLC-FB1616P020236-channel16 Digital In
16 Digital Out
2 High Speed Counter Inputs
2 Pulse Train Outputs
PID Control
PLC-FB1616R020236-channel16 Digital In
16 Relay Digital Out
2 Analog Inputs
2 Analog Outputs
2 High Speed Counter Inputs
PID Control

Modular PLCs

  • Great for small to medium scale applications
  • Free Programming software
PLC-ES0808Pup to 11 expansion I/O modules 8 Digital In
8 Digital Out
2 CH HSC
Ethernet or Serial
PLC-ES0806Rup to 11 expansion I/O modules8 Digital In
6 Digital Out (Relay)
2 CH HSC
Ethernet or Serial

Expansion Modules for Modular PLC   

  • Digital Inputs Sink/Source) Bidirectional, 24VDC 5mA
  • Digital Outputs PNP and/or Relay, both 24VDC 250mA
  • Analog Inputs 0-20mA, 4-20mA, 0-10VDC, 0-5VDC, 16 bits
  • Analog Outputs 0-20mA, 4-20mA, 0-10VDC, 0-5VDC, 12 bits

IO-SA0400Y4 Analog In

IO-SA0800Y
8 Analog In
IO-SA0202Y2 Analog In
2 Analog Out
IO-SA0004C4 Analog Out (Current)

IO-SA0004V
4 Analog Out (Voltage)
IO-SA0400Analog RTU Module

IO-SA0400T

4-CH Analog Thermocouple Input
IO-SD3200I32 TR Digital Inputs
IO-SD0808R8 TR Digital Inputs
8 Relay Digital Outputs
IO-SD0032PI32 Digital Outputs
IO-SD1616PI16 TR Digital Inputs
16 TR Digital Outputs
IO-SD0016R16 Relay Digital Outputs
IO-SHSC02-KITHigh Speed Counter (HSC) Kit
2 CH HSC
IO-SD0032PPWM-KITPulse Width Module (PWM) Kit
12 CH PWM Outputs
20 additional Digital Outputs
MOD-SENT01Communication Module with Ethernet Port
Supports MODbus TCP/IP

Maple Systems offers free PLC programming software (MapleLogic)

MapleLogic is the free programming software used to program Maple Systems PLCs.

  • Easily create projects with the help of our pre-made programs
  • Monitor and edit your project while connected to your PLC with our online edit mode
  • Diagnose & tackle errors quickly using our diagnostic tools & built-in error detection

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