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ACI TUC2-20-F1-1F-ZI-C-X-X-X

SKU: CS6287700MPN: TUC2-20-F1-1F-ZI-C-X-X-XAlternate Part #: 136272

Microprocessor Based Sensor (Temp) LCD, 20,000 Ohm Thermistor, Deg F, Setpoint, Override

ACI A/RH3-R-LCD-010, TUC2-20-F1-1F-ZI-C-X-X-X
Contact us for pricing and availability

Product Details

Microprocessor Based Sensor (Temp) LCD, 20,000 Ohm Thermistor, Deg F, Setpoint, Override

Product Configuration

Sensor 20K (20,000 Ω)
Configuration Room w/ Setpoint \& Override
Temperature Series Thermistor

Product Family Specifications

Product Weight 0.21 lbs. (0.095 kg)
Supply Current mA Output Signals: 60 mA | VDC/Resistive Output Signals: 16 mA
Supply Voltage 20-28 VAC / +12-40 VDC (Resistive Temp, 0-1V, 0-5V, 1-5 VDC Output Signals) 20-28 VAC / +18-40 VDC (Resistive Temp, 0-10V, 2-10V, 0-20 mA, and 4-20 mA Output Signals)
Override Option N/O Dry Contact Closure; Other options available (See Ordering Grid)
Set Point Range See Ordering Grid for Standard Options
Agency Approvals CE (EMC 2014/30/EU); RoHS
Operating RH Range 5 to 90% RH, non-condensing
Product Dimensions 4.56” (11.59 cm) x 3.00” (7.62 cm) x 1.26” (3.20 cm) (H x W x D)
Set Point Midpoint Select single point Temp from 55 to 89ºF (14 to 31ºC)
Communication Jacks Optional: J4 (4 Pin 4 Cond (RJ9, RJ10, RJ22 Phone)), J6 (6 Pin 6 Cond (RJ12 Phone)) and RS (⅛” (3.5 mm) RS232 (Stereo) Jack)
Set Point Tolerance +/- 2% Full Scale Output; +/- 5% Full Scale for all resistive outputs
Temperature Accuracy +/- 1ºF (+/- 0.5ºC) (Display rounded to nearest 0.5ºF/ºC)
Display Numeral Height Large: 0.600” (15.24 mm); Small: 0.280” (7.11 mm)
LCD Display Descriptors ºF, ºC, Set Point, Occupied / Unoccupied (Override Feedback)
Override Feedback Signal Dry Contact (Logic Low) or 5-30 VDC / 24 VAC (Logic High) (Specify when Ordering)
Storage Temperature Range -4 to 158ºF (-20 to 70ºC)
Enclosure Material | Color ABS/Polycarbonate Blend | White
Operating Temperature Range 40 to 104ºF (4.5 to 40ºC)
Terminal Block Torque Rating 4.4 lb-in (0.5 Nm)
Enclosure Flammability Rating UL 94-5VB
Temperature Measurement Range Resistive: 40 to 104ºF (4.5 to 40ºC) | Analog: See datasheet for ranges
Wiring Connections / Wire Size 12 Position Screw Terminal Blocks / Accepts 28 to 14 AWG (0.08 to 2.5 mm2)
Display Mean Time Between Failure (MTBF) 100,000 Hours typical (When LCD Backlight set to ALWAYS ON)
LCD Backlight Color | LCD Backlight Function Blue | Turns on w/ Button Press (Default); Field Adjustable: (ALWAYS ON or OFF)
Override Contact Resistance | Life Expectancy \< 30 Ohms | 500,000 Actuations minimum
Set Point Differential (Scale Above/Below Midpoint) Select single point from +/- 1º to +/- 20º

Specifications

SKUCS6287700
MPNTUC2-20-F1-1F-ZI-C-X-X-X
Alternate Part #136272

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