Environmental Conditions; Electrical Specifications (Tricon/E3 Models) - Neptune TRICON E Installation And Maintenance Manual

CHAPTER
This chapter will provide you with the electrical specifications and the performance data
for the models of the TRICON transmitter.
E N V I R O N M E N TA L C O N D I T I O N S
Operating Temperature
Storage Temperature
Operating Humidity
E L E C T R I C A L S P E C I F I C AT I O N S ( T R I C O N / E 3 M O D E L S )
PARAMETER
Vol
Voh
Iol
Ioh
t l-h
1
r
t h-l
1
f
Measured with R
1
l
PARAMETER
Vcc
I
S
R
l
Gain
Zero
Vol
Voh
I
ol
I
oh
*t l-h
1
r
*t h-l
f
1Measured with R
TRICON/E/E2/E3 TRANSMITTER INSTALLATION AND MAINTENANCE GUIDE
3 SPECIFICATIONS AND PERFORMANCE DATA
32° to 158°F (0° to 70°C)
-40° to 185°F (-40° to 85°C)
0 to 95% RH, non-condensing
Table 3.1 Pulse Outputs (over 0-70°C operating temperature)
DESCRIPTION
Low Digital Pulse Output Voltage
High Digital Pulse Output Voltage
Current @ Vol
Current @ Voh
Output Rise Time
Output Fall Time
=2.4KΩ and C =50pF.
l
Table 3.2 4-20mA Model (over 0-50°C operating temperature )
DESCRIPTION
Power Supply Voltage
Power Supply Current
Loop Resistance
Scaling Accuracy
Offset Accuracy
Low Digital Pulse Output Voltage
High Digital Pulse Output Voltage
Current @ Vol
Current @ Voh
Output Rise Time
Output Fall Time
=2.4KΩ and C =50pF
l l
MINIMUM TYPICAL MAXIMUM
— 0.4
8.5 V –1.0V
dcin
— -10
— +10
— —
— —
MINIMUM TYPICAL
22.5 —
20 —
0 —
— —
— —
— 0.4
8.5 —
— -10
— 10
— —
— —
UNITS
— V
12 V
— mA
— mA
2 uS
2 uS
MAXIMUM UNITS
26.5 V
80 mA
600
Ω
0.5 %FS
0.2 %FS
— V
12 V
— mA
— mA
2 uS
2 uS
3-1