Rockwell Automation 1414-CTZxx_CTDxx_CTOxx_CTSxx_CTTxx_ITSxx_ITTxx_ITZxx_ITDxx_ITOxx_ITSxx_ITZxx_ITDxx Space Temperature Transmitter - Manual (Page 6)

6 Space Temperature Transmitter
Publication 1414-IN012A-EN-P - October 2005
Operating Temperature 0 … 70°C (32 … 158°F)
Operating Humidity 0 … 95% RH (non-condensing)
4-20 mA Loop Power Supply 18 … 35 Vdc (with 250 ohm load and no LCD)
22 … 35 Vdc (with 250 ohm load and LCD)
Loop Current (Minimum) 2 mA nominal (occurs with shorted sensor)
Loop Current (Maximum) 22.5 mA nominal (occurs with open sensor)
Maximum Loop Load > 600 ohms at 24 Vac/dc with no LCD,
> 325 ohms with LCD
Protection Circuitry Reverse voltage protected and output limited
Display Accuracy ±0.2ºF over full range with respect to the output signal
Display Units ºF (Factory set)
Display Range 32.0 … 95°F
Display Resolution 0.1ºF for display of 00.0 to 99.9
Slide-pot 20 – 30K (L-R)
Switch Normally open pushbutton, 0.4 VA at 24 Vac/dc standard
Space Temperature Transmitter Specifications