HART temperature converter 3113

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Operating temperature	-25°C to +70°C
Storage temperature	-40°C to +85°C
Calibration temperature	20...28°C
Relative humidity	< 95% RH (non-cond.)
Protection degree	IP20
Installation in	Pollution degree 2 & meas. / overvoltage cat. II

Supply
Supply voltage	16.8...31.2 VDC
Max. required power	0.70 W
Max. power dissipation	0.70 W
Isolation voltage
Isolation voltage, test / working	2.5 kVAC / 300 VAC (reinforced)
Zone 2 / Div. 2	250 VAC
Response time
HART mode, (0...90%, 100...10%)	60 ms...60 s, programmable
DIP mode, (0...90%, 100...10%)	< 60 ms
Accuracy	Better than 0.05% of selected range
Signal / noise ratio	Min. 60 dB
Long-term stability, better than	±0.1% of span / year (±0.3% of span / 5 years)
Programming	DIP-switches
Signal dynamics, input	23 bit
Signal dynamics, output	18 bit
EMC immunity influence	< ±0.5% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst	< ±1% of span
Incorrect DIP-switch setting identification	3.5 mA output; LED 0.5 s / 1 Hz

RTD input
Temperature range, Pt100	-200...+850°C
Min. measurement range (span)	10°C
Accuracy: the greater of	Better than 0.05% of span or 0.1°C
Temperature coefficient: the greater of	0.02°C/°C or ≤ ±0.01%/°C
Sensor current	< 150 µA
Sensor cable resistance	< 50 Ω per wire
Effect of sensor cable resistance (3-/4-wire)	< 0.002 Ω / Ω
Sensor error detection	Yes - selectable via DIP-switch
Broken sensor detection	> 800 Ω
Shorted sensor detection	< 18 Ω
TC input
Temperature range, TC J	-100...+1200°C
Temperature range, TC K	-180...+1372°C
Min. measurement range (span) - TC J & K	50°C
Accuracy: the greater of	Better than 0.05% of span or 0.5°C
Temperature coefficient: the greater of	0.1°C/°C or ≤ ±0.01%/°C
Sensor cable resistance	< 5 kΩ per wire
Cold junction compensation (CJC): Accuracy @ external Pt100 input	Better than ±0.15°C
Cold junction compensation (CJC): Accuracy @ internal CJC	Better than ±2.5°C
Internal CJC error detection	Yes
External CJC error detection	Yes - selectable via DIP-switch
Open Thermocouple detection	Yes - selectable via DIP-switch

Common output specifications
Updating time	10 ms
Current output
Signal range	0...23 mA
Programmable signal ranges	4...20 and 20...4 mA
Load (@ current output)	≤ 600 Ω
Load stability	≤ 0.01% of span / 100 Ω
Sensor error indication	3.5 mA or 23 mA / acc. to NAMUR NE43 or OFF
Open output	< 20 V
HART protocol revisions	HART 7

ATEX	II 3 G Ex ec IIC T4 Gc
IECEx	Ex ec IIC T4 Gc
FM, US	Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, AEx nA IIC T4
FM, CA	Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, Ex nA IIC T4
EAC Ex	2Ex nA IIC T4 Gc X