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Isolated signal converter

Isolated signal converter
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Isolated signal converter Economical Signal Converter for Process and Temperature applications DR-I3P TM OMEGA’s new isolated signal converter delivers highperformance for integration in a wide range of industrial applications. The DR-I3P accepts universal inputs including mA and Vdc process signals (provides +15Vdc excitation voltage), usual temperature signals such as Pt100, Pt500, Pt1000, Ni100, Ni1000, NTC, thermocouples J, K, N, E, T, R and S, resistances and potentiometer signals, offering application flexibility for signal acquisition and industrial requirements. DR-I3P shown smaller than actual size. APPLICATIONS Assembly Line Control Panel Laboratory A single universal AC/DC power supply allows this unit to be suited for global use. Configurable output in 4/20mA or 0/10Vdc, high levels of isolation and DIN rail mount. Additional features of the DR-I3P isolated signal converter include ready to use ‘out of the box’ unit, with no additional configuration tools needed, easy configuration by programming codes, and special ‘force’ functions for installation testing. Universal power supply - Real universal power supply from 18 to 265 Vac/dc, allows for global use and consolidation of stock references. ‘Force’ functions - Built in ‘Force Low’ and ‘Force High’ functions provide an easy way to generate 4 and 20 mA otput signals (or 0 and 10 Vdc) to easily validate connections to remote instruments, such as PLCs. of PLC connections. Easy configuration with codes from 00 to 99 and predefined input ranges. No additional tools needed for configuration, can be installed ‘out of the box’. High quality plug-in screw terminals for easy maintenance and replacements. Isolation - 3 way isolation to protect your remote systems from signals noise and ground loops, delivering better performance. Password Protection to prote

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Specifications Input signal Process: 4/20 mA (active and passive, max 25 mA, Vterm<1.2 Vdc), 0/10 Vdc (max. 25 Vdc, Zin=1 MOhm) Excitation Voltage: +15 Vdc (@30 mA) Thermocouple: J, K, N, E, T, R and S (automatic compensation for the thermocouple cold junction) ‘Pt’ and ‘Ni’ probes: Pt100 (2 and 3 wires, with automatic cable compensation up to 30 Ohm), Pt500, Pt1000, Ni100, Ni1000 (2 wires) ‘NTC’ probes: NTC (with R25=10K, Beta=3500), NTC 44006 Resistances: ranges for 100 K, 50 K, 25 K, 5 K and 2.5 KOhms Potentiometers: nominal from 500 Ohm up to 20 KOhm potentiometers Accuracy at 25 ºC:...

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Table 4 | Input signal - Configuration codes Code 00 to 09 Input signal range Technical specs Table 4 | Input signal - Configuration codes total error <0.5 % FS total error <0.5 % FS Process Potentiometer Thermocouple J (cold junction error included) Thermocouple K (cold junction error included) Thermocouple N (cold junction error included) Input signal range Technical specs Thermocouple R (cold junction error included) Thermocouple S (cold junction error included) total error <1.0 % FS total error <1.0 % FS total error <1.5 % FS total error <2.0 % FS total error <1.0 % FS total error...

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