AutomationDirect BX-DM1-36ED2

The AutomationDirect BX-DM1-36ED2 is a BRX Do-more programmable logic controller in a stackable micro brick form factor. It provides 20 discrete inputs and 16 sourcing discrete outputs, a serial port, battery-backed retentive memory, a real-time clock and a microSD card slot. It is powered from 120-240 VAC and is programmed in ladder logic with Do-more Designer v2.0 or later.

Source checked10/10 values · 2026-10-26AutomationDirectPLC
Motion axes
4
Weight
0.5897kg

Specification

2 sources
Categoryplc
Program memory64,000 words
Data memory128,000 words
Discrete inputs20
Discrete outputs16
Serial ports1
Supply voltage120-240 VAC

Quick answers

How much does the AutomationDirect BX-DM1-36ED2 weigh?
0.589670081 kg, per BRX Do-more PLC: 20-pt in, 16-pt out, serial port, (programmable logic controller) (PN# BX-DM1-36ED2) | AutomationDirect (automationdirect.com).

Study notes

  • Requires BX-RTB36 or BX-RTB36-1 terminal block kit or ZIPLink pre-wired connection cables.
  • Includes BX-RTB03S terminal block and D0-MC-BAT battery.
  • Supports up to 8 expansion modules.
  • Serial port supports Do-more protocol, Modbus RTU master/slave, ASCII in/out, K-sequence slave, non-secure HTTP webserver, and programming/monitoring at up to 115.2k baud.
  • Has 10 high-speed capable input points and 8 high-speed capable output points.
  • Motion functions include up to 4 virtual axes; up to 3 PTO step/direction, CW/CCW, or quadrature outputs; and up to 3 PWM outputs.
  • High-speed counter support includes up to 3 up, down, up/down, pulse/direction, quadrature, or quadrature-with-Z counters.
  • Programming language is ladder; software is Do-more Designer v2.0 or later.
  • Includes real-time clock/calendar, retentive memory, battery backup, and MicroSD card slot.

Safety

  • UL Listed File E185989; CE marked; RoHS compliant.
  • Contains an installed button lithium battery (UN3091, lithium content 0.07 g); replacement is D0-MC-BAT, generic CR2032.
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