MACH-ProPoint Input
Expansion Module

Add modular inputs to any MACH-Pro, MACH-ProWeb or MACH-Pro2 series controller with this flexible, general purpose input expansion module.

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Features

Superior Design
  • Status LED per input, glows proportional to voltage level
  • Robust, 45º screw terminal
  • Reversible door flips to conveniently show points list

24 Inputs
  • Universal ranges
Mounting
  • The MACH-ProPoint Input expansion module conveniently mounts in the same enclosure as the host controller, or may be mounted at a distance in a separate enclosure in the same space

Certifications
  • UL916 Listed
  • CE

Warranty
  • 5 years

Tech Specs

Supply Voltages
  • 24 VAC ±10% 25VA max. 50/60 Hz
  • 24 VDC ±10% 2W max.

Communications
  • Dedicated EIA-485 I/O-Net port for communications to host controller
  • Baud rate fixed at 76.8 kbps

Universal Inputs
  • 24 universal inputs
  • 12-bit A/D converter
  • Analog: 0-10 VDC, 4-20 mA, thermistor
  • Binary: dry contact
  • Impedance:
    1 MΩ for 0-10 VDC range
    250 Ω for 4-20 mA range
    20 kΩ pull-up for thermistor/dry contact range
  • Pulse counting up to 150 Hz (supports flow meters)
  • 24 VAC over-voltage protection
Wiring Terminals
  • 12 to 22AWG (3.3 mm2 to 0.33 mm2)
  • Stranded or solid core
  • Copper conductors only

Dimensions
  • 17.9 cm L x 13.7 cm W x 3.9 cm H
    (7" L x 5 3/8" W x 1 1/2" H)

Mounting
  • #8 clearance holes on 15.6 cm L x 11.0 cm W (6 1/8" L x 4 5/16" W)
  • Screw depth 25 mm (1")

Weight
  • 0.42 kg (0.9 lb.)

Ambient Limits
  • Operating: -20 ºC to 55ºC
    (-4 ºF to 131 ºF)
  • Shipping: -40 ºC to 60 ºC
    (-40 ºF to 140 ºF)
  • Humidity: 10% to 90%
    RH non-condensing

Application Diagram

Up to 3 expansion modules can be daisy-chained to the IO-Net port of a MACH-Pro2 controller in any combination


Up to 7 expansion modules can be daisy-chained to the IO-Net port of a MACH-ProSys or MACH-ProWebSys controller in any combination


Up to 8 expanion modules can be daisy-chained to the AUX-Net port of a MACH-ProCom or MACH-ProWebCom controller in any combination