Electrical Specifications - Emerson Rosemount 2160 Reference Manual

Reference Manual
00809-0100-4160
A.3.2 Hysteresis (water)
0.1 in. (2.5 mm)
A.3.3 Switching point (water)
0.5 in. (13 mm) from fork tip if mounted vertically.
0.5 in. (13 mm) from the fork edge if mounted horizontally.
The switching point varies with different liquid densities.
A.3.4 Liquid density requirements
Minimum liquid density is 31.2 lb/ft
A.3.5 Liquid viscosity range
0.2 to 10000 cP (centiPoise)
A.3.6 Humidity limits
0 to 100% relative humidity.
A.3.7 Solids content and coating
The maximum recommended diameter of solid particles in the liquid is 0.2 in. (5 mm).
Avoid bridging of forks (fork-to-fork).
A.3.8 Detection output delay
Optional output delay, programmable from 0 to 3600 seconds, to prevent false detection
caused by splashing on the forks. Default delay is 1 second.
A.4

Electrical specifications

A.4.1 Wireless power module
Replaceable, intrinsically safe Lithium-Thionyl Chloride power module with PBT enclosure.
A.4.2 Power module battery life
Ten year life at one minute update rate.
Note
Reference conditions are 70 °F (21 °C), and routing data for three additional network
devices. Continuous exposure to ambient temperature limits -40 °F or 185 °F (-40 °C or 85
°C) may reduce specified power module life by 20 percent.
Rosemount 2160 Wireless Level Detector
Specifications and reference data
3 3
(500 kg/m .
May 2022
73