Magnetrol KOTRON SMART RF 805, Инструкция по установке и эксплуатации

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TRANSMITTER SPECIFICATIONS
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Description Specification
Power (at terminals) General Purpose: 11 to 36 V DC
ATEX Intrinsically Safe: 11 to 28.6 V DC
Signal Output 4-20 mA or 4-20 mA with HART ®
3.8 to 20.5 mA useable (meets NAMUR NE 43)
Span minimum 5 pF - maximum 10.000 pF
Zero and Range 0 mm to 45 m (0' to 150')
Resolution Analog: 0.01 mA
Digital display: 0,1 cm (0.1")
Loop Resistance ATEX Intrinsically Safe/General Purpose: 650 Ω @ 24 V DC
Damping Adjustable 1-45 s
Diagnostic Alarm Adjustable 3.6 mA, 22 mA, HOLD
(3.6 mA is not valid if unit includes HART
® )
Digital Communication (HART ® ) compatible with software version 5.x
User Interface 3-button keypad and/or HART communicator
Display 2-line x 8-character LCD
Approvals ATEX II 1 G EEx ia IIC T4/T6 or FM/CSA intrinsically safe / non incendive
Electrical Data Ui = 28,6 V, li = 140 mA, Pi = 1 W
Equivalent Data Ci = 2,2 nF; Li = 0,037 mH
Menu Language English/Spanish/French or German
Housing Material Aluminium A356T6 (< 0.25% copper) or 316 SST (1.4401)/IP 65
Net and Gross Weight 2.70 kg net; 3.20 kg gross
Overall Dimensions H 214 mm (8.43") x W 111 mm (4.38") x D 188 mm (7.40")
FUNCTIONAL/PHYSICAL
Description Specification
Maximum Process Temperature 540 °C @ 35 bar (1000 °F @ 500 PSIG) - depending probe selection
Maximum Process Pressure 345 bar @ 40 °C (5000 PSIG @ 100 °F) - depending probe selection
Ambient temperature electronics -40 °C to +80 °C (-40 °F to +175 °F) – blind transmitter
-20 °C to +70 °C (-5 °F to +160 °F) – with LCD display and keypad
Storage temperature -40 °C to +80 °C (-40 °F to +175 °F)
Humidity 0-99 %, non-condensing
Electromagnetic Compatibility Meets CE requirements (EN-50081-2, EN 50082-2) / NAMUR NE 21 (EMV)
PROCESS CONDITIONS
Description Specification
Reference conditions 20 °C (70 °F)
Accuracy +/- 0.5% of span or 2.5 mm whichever is greater
Resolution 0.1 pF
Repeatability +/- 0.1% of span
Linearity +/- 0.25% of span
Response time less than 1 s (adjustable via damping)
Ambient temperature effect approxi0.03% per °C
Warm up time less than 5 s
PERFORMANCE
1200
1000
800
600
400
200
0
20 mA
23 mA
24 V DC
620 Ω
650 Ω
11
Ω
0 10 20 30 40 V DC
OUTPUT TABLE