Table 2 - 4-20Ma Model (Over 0-50° C Operating Temperature ); Table 3 - Hf And Up / Dn Models (Over 0-70° C Operating Temperature) - Neptune TRICON E Installation And Maintenance Manual

Chapter 2: Specifications
Table 2 – 4-20mA Model (Over 0-50° C Operating Temperature )
Parameter
Vcc Power Supply Voltage
IS Power Supply Current
R Loop Resistance
L
Scaling Accuracy
Gain
Zero Offset Accuracy
Vol Low Digital Pulse Output Voltage
Voh High Digital Pulse Output Voltage
Iol Current @ Vol
Ioh Current @ Voh
*t l-h Output Rise Time
r
*t h-l Output Fall Time
f
*Measured with R =2.4KΩ and C
L
Table 3 – HF and UP / DN Models (Over 0-70° C Operating Temperature)
Parameter Description
Vcc Power Supply Voltage
IS Power Supply Current
Vol Low Digital Pulse Output
Voltage
Voh High Digital Pulse Output
Voltage
Iol Current @ Vol
Ioh Current @ Voh
*t l-h Output Rise Time
r
*t h-l Output Fall Time
f
*Measured with R =2.4KΩ and C
L
4
Description
22.5
20
0
N/A
N/A
N/A
8.5
N/A
N/A
N/A
N/A
=50pF
L
Minimum
11.5
20
0
N/A
–1.0
N/A
N/A
N/A
=50pF
L
Minimum Typical
N/A
N/A
N/A
N/A
N/A
0.4
N/A
–10
10
N/A
N/A
Typical
N/A
N/A
N/A
24
N/A
0.04
N/A
N/A
TRICON ® E/E2/E3 Installation and Maintenance Guide
Maximum Units
26.5 V
80 mA
600 Ω
0.5 %FS
0.2 %FS
N/A V
12 V
N/A mA
N/A mA
2 uS
2 uS
Maximum Units
26.5 V
50 mA
N/A V
26.5 V
N/A A
+1.0 W/Voh A
2 uS
2 uS