MACH-ProPoint™ Input/Output
Expansion module

The MACH-ProPoint™ Input/Output expansion module is a flexible, general purpose accessory that allows you to add modular inputs and outputs to any MACH‑Pro, MACH‑ProWeb, or MACH‑Pro2 series controller.

Purchase Products



Product features

Superior Design

  • Status LED on each input and output glows proportionally to voltage.
  • Robust 45° screw terminal.
  • Reversible door flips to show object list.

12 Inputs

  • Universal ranges.
  • Use software to select thermistor/dry contact, 4–20 mA, or 0–10 VDC.

Eight Outputs

  • Outputs 1–4 are wired to unpopulated sockets.
  • Outputs 5–8 are universal.
  • Order output modules separately.
  • Use software to configure as analog or binary.

Easy Mounting

  • Mount conveniently in the same enclosure as the host controller or at a distance of up to 152 m (500 ft) in a separate enclosure.

Warranty

  • 5 years.
RoHS 2 Certified WEEE Compliant

Technical specifications

Supply Voltages

  • 24 VAC ±10% 75 VA maximum, 50/60 Hz.
  • 24 VDC ±10% 23 W maximum.

Wiring Terminals

  • 12–22 AWG (3.3–0.33 mm2).
  • Stranded or solid core.
  • Copper conductors only.

Communication Options

  • Dedicated EIA‑485 I/O-Net port that supports a fixed baud rate of 76.8 kbps.

Universal Inputs

  • 12 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 overvoltage protection.
  • Use jumper to configure.

Output Sockets

  • Ships with empty sockets on outputs 1–4 that accommodate any mix of output modules.
  • Status LED on each output glows proportionally to voltage.

Universal Outputs

  • Four universal outputs.
  • 12-bit D/A converter.
  • Analog: 0–10 VDC.
  • Binary: Software-configurable between 0–12 VDC.
  • Trim potentiometer provides adjustable 0–12 VDC on controller with HOA switches in Hand position.
  • Maximum 75 mA each.
  • 24 VAC overvoltage protection.

Peripheral Power

  • Onboard variable 15–24 VDC power supply provides up to 200 mA of DC power to peripheral devices. If powered by 24 VDC, the maximum voltage output is 22 VDC.

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 cm W
    (6 1/8" L x 4 5/16" W).
  • Screw depth 25 mm (1").

Weight

  • 0.46 kg (1 lb).

Ambient Limits

  • Operating: ‑20°C to 55°C (‑4°F to 131°F).
  • Shipping: ‑40°C to 60°C (‑40°F to 140°F).
  • Humidity: 10%–90% RH noncondensing.

Certifications

  • UL 916 Listed.*
    * MACH-ProPoint Input/Output smoke control models are also UL 864 Listed.
  • CE.
  • WEEE.

Diagrams

IO–Net Wiring


Expansion module layout for MACH–ProCom and MACH–ProWebCom


Expansion module layout for MACH–ProSys and MACH–ProWebSys


Expansion module layout for MACH–Pro2


Modules

Output Modules

The Universal Output Module (UM) provides a standard Reliable Controls 0-12 VDC 75 mA output. Built-in overload and short-circuit protection. Modulating or digital range configured using RC-Studio®. Sold in packages of ten.

Relay Output Module

The Relay Module (RM) is a Single Form C SPDT dry contact, 24 VAC/DC, 0.5 A. A jumper is provided to select normally open or normally closed operation. Ideal for switching low current and/or DC loads. Sold in packages of 10.

TRIAC Output Module

The TRIAC Output Module (TM) is a single normally open contact for 24 VAC loads only, 0.5 A. Ideal for switching 24 VAC control circuit loads found in packaged HVAC systems, and 24 VAC two-position or floating point actuators. Sold in packages of 10.

Accessories

DIN Rail Mounting Kit
DIN Rail Mounting Kit Mounting convenience
The Reliable Controls® MP-DINRAIL™ is a two piece ABS adapter that is custom designed to convert the standard MACH-Pro(Web)Com™, MACH-Pro(Web)Sys™, MACH-ProPoint™, and MACH-Pro1/2™ enclosures to be DIN rail mountable.