Neptune TRICON E - Chapter 2: Specifications; Environmental Conditions; Electrical Specifications (TRICON;E3 Model); Table 1 - Pulse Outputs (over 0-70° C Operating Temperature)

TRICON
®
E/E2/E3 Installation and Maintenance Guide 3
Chapter 2: Specifications
This chapter provides the electrical specifications and the performance data for all models of
the TRICON
®
transmitter.
The TRICON/E3 is not submersible. Neptune does not recommend installing the
TRICON/E3 in a pit environment.
Environmental Conditions
l Operating Temperature: 32° to +158° F (0° to +70° C)
l Storage Temperature: –40° to +185° F (–40° to +85° C)
l Operating Humidity: 0 to 95% RH, non-condensing
Electrical Specifications (TRICON
®
/E3 Model)
The following tables define the electrical specifications for the TRICON/E3 model.
Parameter Description Minimum Typical Maximum Units
Vol Low Digital Pulse Output Voltage N/A 0.4 N/A V
Voh High Digital Pulse Output Voltage 8.5 VDCIN–1.0V 12 V
Iol Current @ Vol N/A –10 N/A mA
Ioh Current @ Voh N/A +10 N/A mA
*t
r
l-h Output Rise Time N/A N/A 2 uS
*t
f
h-l Output Fall Time N/A N/A 2 uS
Table 1 – Pulse Outputs (over 0-70° C Operating Temperature)
*
Measured with RL=2.4KΩ and CL=50pF.