Toshiba SX 2000 - Manual (Page 120)

2.3 I/O Module Specification
DA622&DA672
Item DA622 DA672
No. of output channel 2 channels (N side common) 2 channels (N side common)
Output Range 1-5V, 4-20mA (paired output) -10-+10V
Load Impedance 1-5V:5KQ or more
4-20mA:600Q or more
5KQ or more
Resolution 1-5V, 4-20mA: 0-4000 -10V-+10V:-2000-+2000
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. Ims/channel
External Power Supply
failure detection
None None
Current consumption 170mA (5Vdc) or less 170mA (5Vdc) or less
Withstand voltage 1500Vac/1 minute 1 SOOVac /1 minute
External Power required 24Vdc±10%-90mA 24Vdc±10%-90mA
Weight Approx. 250g Approx. 250g
Circuit Configuration
Terminal Connections
*DA622 only
CH1
CH2
Isolate external power
supply line (24Vdc)
from other signal lines.
Use shielded twisted­
pair cables for analog
signals.
6F8C0926 1 0 3