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

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