ITC-TXXXX-XX-DC: Isolated Thermocouple Signal Conditioner/Converter         specsheet  

 
 Features:
  • High Input-Output-Power Isolation (1500VAC Test)
  • Small Size - Fits on Terminal Block Rail
  • Industry Standard T/C Types: J, K, E, T, S, R
  • Special Ranges & Types Available
  • Cold Junction Compensated
  • Industry Standard Output: 4-20 mA, 1-5 VDC, and more
  • High Output Drive on Current Outputs (1000 Ohms for 4-20 mA output)
  • Power: 12, 24, 40 VDC, 80 mA
  • High Noise Rejection
  • CSA and NRTL Approved (LR 51078)

Function:
The ITC-TXXXX-XX-DC provides high isolation from Input to Output to Power in a small, easy to install package. The universal DIN rail mount often makes it possible to install the ITC-TXXXX-XX-DC right next to other instruments that it is to be wired to. The many different Thermocouple types and ranges as well as output configurations allow it to be used in a great variety of temperature measurement applications.

The high output drive (1000 Ohms @ 4-20 mA) allows the ITC-TXXXX-XX-DC to drive several other instruments directly from its output.

Upscale protection is standard on all units unless downscale protection is specified.

 Specifications:
  • Isolation: Input to Output to Power 1500 VAC (test)
  • Power: 12, 24, 40 VDC (19-29 VDC) @ 80 mA (160 mA if two wire supply used)
  • Accuracy/Linearity:+/- 0.2% max., +/- 0.1% typ. (Linear with Material
  • Input Imedance: 1 Meg Ohm min.
  • Response Time: 100 msec to 63% of final value, 500 msec to 99% of final value
  • Operating Temperature: -40 Deg.C. to +50 Deg.C.
  • Temperature Effects: +/-0.025% per Deg.C.
  • Zero Drift: 1 uV/mV offset per Deg.C. or 1uV/Deg.C., whichever is higher
  • Loop Resistance Change Effects: -0.03% per 100 Ohms change (4-20 mA only) calibrated at 250 ohms
  • Coupling Capacitance: Input-Output-Power = 20 pF
  • Common Mode Rejection: 120 dB @ 60 Hz
  • Loop Drive: Max. 1000 Ohms at 20mA

 Manuals:

ITC-TXXXX-XX-DC