Ametek JOFRA RTC-156 B - Page 154

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RTD-input (2-, 3- or 4-wire)
Signal range
0-400 
(P10(90)386/P50(90)385/P100(90)385/P50(90)
391/P100(90)391/P100(90)392/ M50(90)428/
M100(90)428/H100(90)617/H120(90)672/Pt-
100 MILL)
0-4000 
(P200(90)385/P500(90)385/P1000(90)385/YSI-
400)
Internal power supply Excitation current 0.3 mA
Resolution
0.0001 / 0.001°C / 0.001°F
(P10(90)386/P50(90)385/P100(90)385/P50(90)
391/P100(90)391/P100(90)392/ M50(90)428/
M100(90)428/H100(90)617/H120(90)672/Pt-
100 MILL)
0.001 / 0.001°C / 0.001°F
(P200(90)385/P500(90)385/P1000(90)385/YSI-
400)
INPUT SPECIFICATIONS
Accuracy ±(0.002% of rdg. + 0.002% of F.S.), (0-400
range), see page 160 - 164 for accuracy in
°C/°F
±(0.005% of rdg. + 0.005% of F.S.), (0-4000
range), see page 158 - 159 + 164 for accuracy
in °C/°F
Temperature coefficient ±2 ppm F.S./°C (0-20°C and 26-40°C) / (32-
68°F and 79-104°F)
Type of connection 4 mm safety sockets
Switch test input
Signal range
on : 0-10k / off : >100k
Internal power supply 5 V (open)
Type of connection 4 mm safety sockets