pdf-icon

Base PLC-M12 v1.1

SKU:K011-B-V11

Description

Base PLC-M12 v1.1 is an industrial control base. It comes with an industrial-grade enclosure, designed specifically for industrial control applications. Unlike typical industrial PLCs (Programmable Logic Controllers), it features a more compact form factor, delivering essential industrial control functions while maintaining low power consumption. Based on the M5 development system, you can add any number of relay switches as needed, and it also supports TTL-RS485 communication. Functional module stacking is supported, such as stacking a LoRa module to turn the PLC into a LoRa communication node. A PLC-Proto board is included for easy follow-up circuit expansion. With different hardware stacking and expansion designs, it can meet various customized needs for industrial-grade applications. Base PLC-M12 v1.1 will be the perfect solution for industrial control projects.

Features

  • Voltage input range: DC 9 ~ 24V

Includes

  • 1 x PLC Proto Board
  • 1 x PLC Base Enclosure
  • 1 x RS485-To-TTL Adapter Board
  • 1 x HT3.96-4P Terminal
  • 2 x HT3.96-3P Terminals
  • 1 x Hex Key L-Shape 1.5mm
  • 1 x Hex Key L-Shape 2.0mm
  • 1 x Hex Key L-Shape 2.5mm
  • 10 x 2mm Cold Press Terminals
  • 1 x Magnet (center hole, diameter 15mm, thickness 3mm)
  • 1 x 35mm Silver Metal Rail
  • 1 x 35mm Black Rail Clip
  • 2 x M3*28mm Screws (pan head, machine thread)
  • 4 x M2*5mm Screws (pan head, self-tapping)
  • 1 x Cable Gland (M12)
  • 1 x 2.54mm-20P Straight Male Header (total height 5.32mm)
  • 1 x Product Sticker

Specifications

Specification Parameter
Product Size 54 x 54 x 28mm
Package Size 105 x 65 x 40mm
Product Weight 25g
Gross Weight 133g

Schematics

PinMap

RS485 PinMap

M5Core RXD(GPIO16) TXD(GPIO17) 5V GND
RS485 RS485 RXD RS485 TXD 5V GND

M5-Bus

PIN LEFT RIGHT PIN
GND 1 2 NC
GND 3 4 NC
GND 5 6 NC
NC 7 8 NC
NC 9 10 NC
NC 11 12 3V3
NC 13 14 NC
RS485_TX 15 16 RS485_RX
NC 17 18 NC
NC 19 20 NC
NC 21 22 NC
NC 23 24 NC
HPWR 25 26 NC
HPWR 27 28 5V
HPWR 29 30 BAT

Version Change

Release Date Change Description Note
/ First Release /
2023 Upgraded to v1.1 Updated accessories