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Application

Featuring two modulating analog outputs and two individually programmed relay outputs this system is standard for most DCA dehumidifiers requiring modulating control of auxiliary and on-off control of cooling. A remote temperature sensor is required.

Features
  • Based on the Honeywell T775U2006 Universal Electronic Controller
  • Easy to use graphical interface
  • Individually adjustable set points, differentials and throttling ranges.
  • Two analog outputs with selectable 0-10VDC, 2-10VDC and 4-20mA signals
  • Two SPDT relay outputs
  • Configurable minimum on and off times
  • Sensor calibration
  • Configurable integral and derivative times
Selection
  • MPCT-3301: 0 to 10 Vdc heat signal
  • MPCT-3302: 2 to 10 Vdc heat signal
  • MPCT-3303: 4 to 20 ma heat signal
Accessories
  • TS-W-1097 Wall mounted temperature sensor, 1097 ohm
  • TS-D-1097 Duct mounted temperature sensor, 1097 ohm
0 to 10 VDC heat signal
Unit of Measure

Power Requirements

 N/A 24, 120, or 240 VAC, 50/60 Hz
A Separate Earth Ground is Required for Any Power Source

Power Consumption

 N/A 8 VA Maximum at 60 Hz 10 VA Maximum at 50 Hz

Operating & Storage Temperature Ambient Rating

 N/A -40ºF to 125ºF (-40ºC to 52ºC) @ 50 Hz -40ºF to 140ºF (-40ºC to 60ºC) @ 60 Hz

Relative Humidity (Non-Condensing)

 N/A 5 to 95 %

Relay Contact Output Ratings (N.O. and N.C.)

 N/A 1/2 HP; 4.9 AFL, 29.4 ALR @ 240 VAC 1/2 HP; 9.8 AFL, 58.8 ALR @ 120 VAC 10A @ 24 VAC (Resistive) 125 VA Pilot Duty @ 120/240 VAC

Modulating Outputs

 N/A 0-10 VDC; Drive A Minimum of 2000 Ohms 2-20 VDC; Drive A Minimum of 2000 Ohms 4-20 mA; Drive A Maximum of 600 Ohms

Minimum Sensed Temperature Limits

 N/A -60 ºF-51 ºC

Maximum Sensed Temperature Limits

 N/A 270 ºF132 ºC

Sensed Temperature Accuracy

 N/A 1ºF/C @ Ambient Room Temperature of 77ºF (25ºC)

Temperature Setpoint Range

 N/A -40 to 248 ºF-40 to 120 ºC

Approvals

 N/A UL 60730-1 For US and Canada, CUL, CE, C-TICK

Time Clock

 N/A Two settable time periods per day are standard on all models

Volatile Memory

 N/A The date and time settings are retained for 24 hours after the power outage. After a power loss of more than 24 hours, the date and time settings may need to be reentered. All other settings are stored permanently.

Note

 N/A Ratings are subject to change without notice