Ad624l&ad634l, Ocxz, Ch2£xxz – Toshiba SX 2000 User Manual
Page 104: Ch4£xxz
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

2.3 I/O Module Specification
AD624L&AD634L
AD624L
RUN
l-SV/t-20mA
Item
AD624L
AD634L
No. of input channel
4 channels (N side common)
4 channels (N side common)
Input Range
1 - 5Vdc or 4 - 20mA*1
0-+10Vdc
Input Impedance
500kO or more (1-5V)
250Q (4-20mA)
500kQ or more
Resolution
1 - 5V : 0 - 250
4 - 20mA : 0 - 250
0-+10V: 0-250
Overall Accuracy
±0.5%FS/25“C
±1%FS/0-55“C
±0.5%FS/25“C
±1%FS/0-55“C
Conversion Cycle
Approx. 1ms/channel
Approx. 1ms/channel
Wire breakage detection
Only possible for 4 - 20mA
-
External Power Supply
failure detection
available
available
Current consumption
50mA (5Vdc) or less
50mA (5Vdc) or less
Withstand voltage
1500Vac/1 minute
1500Vac /1 minute
External Power required
12-24Vdc±10%-70mA
12-24Vdc±10%-50mA
Weight
Approx. 200g
Approx. 200g
Circuit Configuration
Terminal Connections
CH1
ocxz-
Isolate external power
CH2£XXZ
P
supply line (12-24Vdc)
from other signal lines.
P
CH4£XXZ
+
Use shielded twisted-pair
cables for analog signals,
and ground the shields
securely.
12-24Vdc_II
(50mA) "C-------------
6F8C0926
87