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FW-F053-A-M_v0404_01_EN.docx
Input
Sensor
Type A
(0)4-20 mA, with signal calibration feature
Accuracy Resolution: 16 bit. Error < 0.01mA / ±0.05% FS. Low level cut-off programmable.
Span 0.00001 - 199,999 with variable decimal position.
Update time Four times a second.
Voltage drop 2.6 Volt.
Load impedance 3kOhm
Relationship Linear or square root
Output
Alarm output
Function
high, low, or high and low pressure alarm
Type OT
One passive transistor output - not isolated. Load max. 50V DC - 300mA.
Type OA
One active 24V DC transistor output; max. 400mA per output (requires type PF or PM).
Type OR
One electro-mechanical relay output; max. switch power 230V AC - 0,5A (requires type PF or
PM).
Operational
Operator functions
Displayed functions
•
pressure
•
measuring unit
•
alarm values low - high pressure
•
alarm values can be entered (this function can be disabled)
Pressure
Digits
7 digits.
Unit
mBar - Bar - PSI - mPA - PA - no unit.
Decimals
0 - 3.
Alarm values
Digits
7 digits
Units
According to selection for pressure
Decimals
According to selection for pressure
Type of alarm
Low and high pressure alarm, including delay time and configurable output
