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IOLITE® 

TECHNICAL REFERENCE MANUAL 



5.5.1. RTD: Speciﬁcations 

IOLITEi-8xRTD and IOLITEi-8xRTD-TBLOCK 

Analog inputs 

Input types 

voltage, resistor or universal PTxxx inputs 

Number of channels 

8 

ADC Type 

24-bit delta-sigma 

Sampling Rate 

Simultaneous 100 S/sec 

Voltage Ranges 

±1 V 

±100 mV 

Input Accuracy 

±0.02 % of reading ±0.01 % of range ±10 μV 

Typical Noise ﬂoor @ 10/100 s/sec 

-117 dB / -107 dB 

-111 dB / -101 dB 

Gain Drift 

Typical 4 ppm/K (max. 10 ppm/K) 

Offset Drift 

Typical 0.05 μV/K (max. 0.2 μV/K) 

Gain Linearity 

< 0.01 % 

Input Coupling 

DC 

Input Impedance 

1 MΩ 

Temperature 

PT500, PT1000, PT2000 

PT100, PT200 

Measurement range 

-200 °C to +850 °C 

Accuracy 

±0.05 % of reading ±0.2 °C 

Temperature Drift 

typ. ±5 ppm/K (max. ±12 ppm/K ±0.003 °C/K) 

Input Connection 

3-wire or 4-wire 

Resolution 

< 0.001 °C 

Resistance 

0…10 kΩ 

0…1 kΩ 

Accuracy 

±0.02 % of reading ±0.01 % of range 

Input Connection 

3-wire or 4-wire 

Additional Speciﬁcations 

Input connectors 

LEMO 0B 6pin EEA.0B.306.CLN, Terminal Block Weidmueller SL 2.50-04 

Isolation voltage 

1000 Vpeak channel to ground & channel to channel 

Power supply 

12 - 48 V DC 

Power consumption 

Typ. 2.1 W, Max. 2.7 W 

Weight 

260 g 

Dimensions 

128.4 x 115.4 x 30.1 mm 

 

IOLITE® V20-1 66 / 101  

Brand	DEWESOFT
Model	IOLITE Series
Category	Control Systems
Language	English

DEWESOFT IOLITE Series User Manual

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DEWESOFT IOLITE Series Specifications

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