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FI303
Profibus PA to Current Converter
The FI303 is a converter mainly intended for interface
of a PROFIBUS PA system to control valves, or other actuators. The FI303
produces a 4-20 mA output proportional to input received over the PROFIBUS
network.
The digital technology used in the FI303 enables an
easy interface between the field and the control room and also includes
several interesting features that considerably reduce the installation,
operation and maintenance costs. The FI303 has three outputs, reducing
the cost per channel.
Some Characteristics:
Communication |
PROFIBUS
PA, digital only, complies with IEC 1158-2 (H1): 31.25 kbit/sand
voltage mode with bus power |
Output |
Three 4 to 20 mA current links, external supply and common ground |
Output Load Limitation |
External Output Supply Voltage / 3-45 Vdc |
Accuracy |
±0.1% |
Power Supply |
Bus powered: 9-32 Vdc |
Power Consumption |
Quiescent 12 mA |
Configuration |
Using local adjustment magnetic tool if device is fitted with LCD display.
Complete configuration possible using PC software interface. |
Indication |
Optional LCD indicator |
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 |
0
to 100% RH |
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 |
Smar Device Library CD contains several libraries that will be used in the integration of the Smar equipments in several applications
(of different communication protocols as: HART, Profibus and Foundation FieldBus).
Library Lists:
Profibus:
- DD Profibus
- GSD Files Support
- DTM Profibus
- LD303DTM version 2.01
- FY303DTM version 2.01
- TT303DTM version 2.01
- IF303DTM version 2.01
- DT303DTM version 2.02
- FI303DTM version 2.0
- FP303DTM version 1.0
- TP303DTM version 1.0
- TT423DTM version 1.0
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