Maximize the monitoring capacity of any Reliable Controls® MACH-ProCom™ or MACH-ProSys™ controller with this all-input expansion module. Each MPP-I features 24 universal inputs and requires 24 VAC/VDC power. MPP-I expansion modules can be mixed with standard MPP expansion modules in any combination on a single I/O-Net trunk. A maximum of 8 expansion modules can be connected to a single MACH-ProCom™. Up to 7 expansion modules can be added to the MACH-ProSys™ controller. Each controller can support a maximum total of 160 I/O points. The maximum number of inputs permitted is 128. The maximum number of outputs permitted is 64.

Superior Design

  • Status LED per input, glows proportional to voltage level
  • Robust, 45º screw terminal
  • Reversable 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 MACH-ProCom™ and MACH-ProSys™ or mounted at a distance in separate enclosures in the same space

Warranty

  • 5 years

Supply Voltages

  • 24 VAC/VDC, 25 VA max.

Communications

  • Dedicated EIA-485 I/O-Net port for communications to host MACH-ProCom™ or MACH-ProSys™ controllers
  • Baud rate fixed at 76.8 kbps

Universal Inputs

  • 24 universal inputs
  • 12-bit ADC
  • Analog: 0-5 VDC, 0-10 VDC, 4-20 mA, thermistor
  • Digital: dry contact
  • Impedance:
    1 M O on 0-5 VDC range,
    1 M O on 0-10 VDC range,
    250 O on 4-20 mA range
    20 kO pull-up for thermistor/dry contact range
  • 150 Hz pulse counting (supports flow meters)
  • 24 VAC over-voltage protection

Dimensions

  • 17.9 cm L x 13.7 cm W x 3.9 cm H
    (7.05″ L x 5.39″ W x 1.54″ H)

Mounting

  • #8 clearance holes on 15.6 cm L x 11.0 cm W (6.14″ L x 4.33″ W)
  • Screw depth 25 mm (1″)

Weight

  • 1.0 kg (2.1 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