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 FI302
Foundation Fieldbus to 4-20 mA Converter
The FI302 converts a FIELDBUS signal into a 4 to 20
mA signal. If the frequency converter does not have FIELDBUS capability,
the bus signal can be converted into a conventional 4 to 20 mA by the
FI302. The FIELDBUS signal can, for example, be a request from the bus
to a frequency converter to set a conveyor speed to 3.4 ft/s.
This instrument has three independent channels, which
means that three 4 to 20 mA outputs are available.
Some Characteristics:
Communication |
FOUNDATION Fieldbus
on 31.25 kbit/s voltage mode according to IEC 61158-2 |
Output |
Three
4 to 20 mA current links, external supply and common ground |
Output
Load Limitation |
External
Output Supply Voltage / 3-45 Vdc |
Accuracy |
|
Power
Supply |
Bus
powered: 9-32 Vdc |
Power
Consumption |
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Function
Blocks |
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Configuration |
Using
local adjustment magnetic tool if device is fitted with LCD display.
Complete configuration possible using PC software interface. |
Indication |
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Material |
Injected
low copper aluminum with polyester painting or 316 stainless steel
housing |
Process
Temperature Limits |
-40
to 85 ºC (-40 to 185 ºF) |
Ambient
Humidity Limits |
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Hazardous
Area Certification |
Explosion
proof, weather proof and intrinsically safe |
Mounting |
Wall,
panel, or 2" pipe with optional bracket |
Weight |
Nominal:
0.80 kg;
Digital display adds: 0.13 kg;
Mounting bracket adds: 0.60 kg |
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