3.
System Configuration Unit and Module
94
Analog Output Module SAO06
SAO06 module specifications
Item Specification
Model name SAO06
Number of output points 8 points
Output isolation unit 8 points are isolated together (output (-) side common).
Output signal level 4-20 mAdc
Load resistance range
0 to 600
Through-rate 10 ms or less (0 to 90%, resistance load)
D/A conversion data +800 to +4000 counts
CMRR 100 dB or more (100 Vac-50/60 Hz)
Standard output accuracy
Within
0.125% of full scale
Load fluctuation
Within
0.05% (250
standard)
Temperature drift
Within
0.01%/
C
Supply voltage drift
0.1%/full-scale (system power supply variation
10%)
Output ripple
Within
0.5% of full scale
Diagnosis of trouble Output current lead-back*, transmission, CPU, memory
Dualization Possible (Two units are mounted on the UTBA6 terminal block
units.)
Dualized switching condition When a major alarm has occurred to the online module
Output bump at dualized
switching
Stabilized within 1ms (when the data output is constant)
Address settings Set from 1 to E (decimal 1 to 14) by front panel address setting
switch. When dualized, the pair is set for the same address.
Output specification in
emergency
HOLD mode (output hold) or RESET mode (output OFF) can be
selected.
Insulation resistance
100 M
or more (measured with 500 Vdc megger, between
outputs and internal circuits)
Ability of insulation to withstand
voltage
500 Vac for 1 minute (between inputs and internal circuits)
Current consumption 24 Vdc-200 mA or less (system power supply)
Internal heat generation 4.8 W or less
Compatible terminal block unit UTBA1 (for single configuration), UTBA6 (for dualized configuration)
Compatible options
-
Compatible communication
module
SBIF2
I/O bus transmission speed 375 kbps
External dimensions
40 W
90 H
95 D mm (excluding protrusions)
Weight 200 g or less
* Read-back error occurs during output disconnecting.
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