SIGMATEK C-DIAS Series Manual Download Page 3

 

C-DIAS TEMPERATURE SENSING MODULE 

CAI 888 

19.04.2012 

Page 3 

 
Digital Outputs 
 

Number of outputs 

Short-circuit proof 

Yes 

Maximum continuous current per 
channel allowed 

0.5 A 

Maximum total current 

4 A (100% of on-time) 

Voltage drop over power supply 
(output active) 

 0.16 V 

Residual current (inactive) 

 10 

µ

Turn-on delay 

 100 

µ

Turn-off delay 

 150 

µ

Max. Braking energy per output 

1 J 

 
 
Electrical requirements 
 

Supply voltage of the digital 
outputs (X6) 

18 – 30 V DC 

Current  consumption  of the digital 
output supply (X6) 

Corresponds to the load on the digital outputs plus 45 mA 

Voltage supply from C-DIAS bus 

+5 V and +24 V 

Current consumption on DIAS bus 
(+5 V supply) 

Typically 70 mA 

Maximum 90 mA 

Current consumption of C-DIAS 
bus (+24 V supply) 

Typically 30 mA 

Maximum 40 mA 

 
 
Miscellaneous 
 

Article number 

12-009-888 

Hardware version 

2.x 

 

Summary of Contents for C-DIAS Series

Page 1: ...voltage Technical Data Analog channel specifications Number of channels 8 Measurement range Type J 0 600 C 0 33 1 mV Type K 0 800 C 0 33 3 mV Type L 0 600 C 0 33 7 mV Measurement value 0 6000 or 0 80...

Page 2: ...C DIAS TEMPERATURE SENSING MODULE Page 2 19 04 2012 Frequency Curve Measurement error due to an internal sensor resistance error Measurement error due to an internal sensor resistance Resistance Ohm E...

Page 3: ...lay 100 s Turn off delay 150 s Max Braking energy per output 1 J Electrical requirements Supply voltage of the digital outputs X6 18 30 V DC Current consumption of the digital output supply X6 Corresp...

Page 4: ...ditions Storage temperature 20 85 C Operating temperature 0 60 C Humidity 0 95 uncondensed EMV stability According to EN 61000 6 2 industrial area EMV noise emission According to EN 61000 6 4 industri...

Page 5: ...C DIAS TEMPERATURE SENSING MODULE CAI 888 19 04 2012 Page 5 Mechanical Dimensions 104 10 dimensioning incl covers 129 109 2 24 90...

Page 6: ...CAI 888 C DIAS TEMPERATURE SENSING MODULE Page 6 19 04 2012 Connector Layout...

Page 7: ...ture input 1 3 Temperature input 2 4 Temperature input 2 5 Temperature input 3 6 Temperature input 3 Pin Function 1 Temperature input 4 2 Temperature input 4 3 Temperature input 5 4 Temperature input...

Page 8: ...2012 X4 Digital outputs plug 1 4 Pin 1 X5 Digital outputs plug 5 8 Pin 1 X6 Voltage supply for the digital outputs Pin Function 1 Output 1 2 Output 2 3 Output 3 4 Output 4 Pin Function 1 Output 5 2 Ou...

Page 9: ...cable connectors X1 X3 6 pin Weidm ller plug B2L3 5 6 AU X4 5 Phoenix Contact FK MCP 1 5 4 ST 3 5 X6 Phoenix Contact FK MCP 1 5 2 ST 3 5 The complete C DIAS CKL 043 connector set with spring terminals...

Page 10: ...DULE Page 10 19 04 2012 Status Displays LED number LED color Definition 1 Yellow Output 1 2 Yellow Output 2 3 Yellow Output 3 4 Yellow Output 4 5 Yellow Output 5 6 Yellow Output 6 7 Yellow Output 7 8...

Page 11: ...ls alloys this is called the Seebeck effect This voltage exists therefore not only at the measurement point where it is desired but also at the coupling between the Thermocouple conductors and the cop...

Page 12: ...ermocouple 0V rail Temp comp Temp comp 1 2 5 6 5 6 1 2 X3 If the sensor is galvanically separated GND must be bridged with the Temp input at the terminal With non separated sensors a sufficient mass c...

Page 13: ...comp 1 2 5 6 KTY 10 62 Intermediate terminal Thermocouple 5 6 1 2 0V rail If the sensor is galvanically separated GND must be bridged with the Temp input at the terminal With non separated sensors a...

Page 14: ...sufficient for the maximum total current The outputs and can be turned off by turning off the 24 V supply voltage Applying power to an output whose supply voltage exceeds 0 7 V is not allowed Inductiv...

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