Fluidwell F115-P User Manual

FW_F115-P_M_v2201-01_EN.docx
Page 31
Type AF
Floating analog output (type AF) is only available intrinsically safe; please read Chapter 5.
A floating 4-20mA signal proportional to the flow rate is available with this option. When the output is
disabled, a 3.5mA signal will be generated. Max. driving capacity 1000 Ohm @ 30V DC.
Fig. 19: Terminal connections - Floating 4-20mA analog output (typical)
Type AI
An isolated 4-20mA signal proportional to the flow rate is available with this option.
When the output is disabled, a 3.5mA signal will be generated on these terminals.
Max. driving capacity 1000 Ohm @ 30VDC. This option can be used with a battery powered unit but
the life time of the battery is about 2 - 3 years.
Fig. 20: Terminal connections - Isolated 4-20mA analog output (typical)
Type AP
A passive 4-20mA signal proportional to the flow rate is available with this option. When a power
supply is connected but the output is disabled, a 3.5mA signal will be generated.
Max. driving capacity 1000 Ohm.
Fig. 21: Terminal connections - Passive 4-20mA analog output (typical)
The type AP output also provides power the unit (output loop powered). When power is applied to
these terminals, the (optional) internal battery will be disabled automatically to preserve battery life.

Fluidwell F115-P Specifications

General

Brand	Fluidwell
Model	F115-P
Category	Measuring Instruments
Language	English