ITC-XXX-XX-DC: Dual Isolated Output Terminal Signal Conditioner/Converter       specsheet


    Features:

High Input-Output-Power Isolation (1500VAC Test)
Small Size - Fits on Terminal Block Rail
Industry Standard Inputs: 4-20 mA, 1-5 VDC, and more
Industry Standard Outputs: 4-20 mA, 1-5 VDC, more
High Output Drive on Current Outputs (1000 Ohms for 4-20mA output)
Power: 12, 24, 40 VDC, 80 mA
Two Wire Supply Output for Two Wire Transmitters
High Noise Rejection
CSA and NRTL Approved (LR 51078)

Function:
The ITC-XXX-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-XXX-XX-DC right next to the instrument that is to be isolated. The

many different input and output configurations allow it to be used is a great variety of applications ranging from PLC

front end conditioning to adding an extra loop with lots of drive to an existing almost fully loaded, loop.

The high output drive (100 Ohms @ 4-20 mA) allows the ITC-XXX-XX-DC to drive several other intruments directly

from its output. The standard two wire supply allows the ITC-XXX-XX-DC to be used with two wire field transmitters

such as differential pressure transducers, temperature sensors, etc.

Specifications:

Isolation: 1500 VAC Input to Output to Power (test)

Input Impedance: (4-20mA only): 50 Ohms

Power: 12, 24, 40 VDC (19-29VDC) @ 80mA (160mA is two wire supply is used)

Accuracy/Linearity: +/- 0.1% max., +/- 0.05% typ.

Loop Resistance

Change Effects: -0.03% per 100 Ohms change (4-20 mA only) calibrated at 250 Ohms

Common Mode Rej.: at 60 Hz = 120 dB

Response Time: 50 msec to 63% of final value, 250msec to 99% of final value

Temperature Effects: +/- 0.5% max., +/- 0.2% typ. (for 40 Deg. C. change)

Drift at 25 Deg. C.: 24 Hours: +/- 0.03%, 30 Days: +/- 0.1%

Operating Temperature: -40 Deg. C. to +50 Deg. C.

Coupling Capacitance: Input-Output-Power = 20 pF

Manuals:

ITC-XXX-XX-DC