C-DIAS TEMPERATURE SENSING MODULE CAI 888
19.04.2012 Page 1
C-DIAS Temperature Sensing Module CAI 888
8 x Thermocouple inputs
8 x digital outputs+24 V
This analog input module is used for the recording of
temperatures.
The following thermocouple inputs can be connected:
Fe-CuNi (Type J) ... 0 – 600 °C
NiCr-Ni (Type K) ... 0 – 800 °C
FeCu-Ni (Type L) … 0 – 600 °C
In addition, 8 digital +24 V outputs (positive switching) are
available. The supply voltage is monitored for under 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 – 8000
An open input returns a value of -
2147483631
Resolution 0.15 °C / 12 Bits
Conversion time per channel 1 ms
Applicable sensor type
according to
DIN 43710
FeCu-Ni (Type J)
NiCr-Ni (Typ K)
FeCu-Ni (Typ L)
Input filter 0.5 s Low pass 3 system
Common mode range ±10 V
Sensor type for cold junction KTY10-62
Cold junction -20 to 80 °C
Precision of Analog channel
measurement
±0.70 % of the maximum measurement value
(with use of KTY10-62 terminal compensation sensors)
To Next Page
Need help?
General
