Omron SMARTSLICE GRT1-DRT, Operation Manual

Page: 120 / 366

100
Analog Input Units
Section 5-4
Performance Specifications
Storage temperature –25 to 65°C (with no icing or condensation)
Mounting 35-mm DIN Track mounting
Item Specifications
Voltage input Current input
Input points 2 points (inputs 0 to 1)
Input signal range 0 to 5 V
1 to 5 V
0 to 10 V
–10 to 10 V 0 to 20 mA
4 to 20 mA
Input range setting method • DIP switch: Inputs 0 and 1 share the same setting.
• Setting Tool: Inputs 0 to 1 can be set separately.
Maximum signal input ± 15 V ± 30 mA
Input impedance 1 M
Ω
min. Approximately 250
Ω
Resolution 1/6,000 (full scale)
Overall accuracy 25°C ± 0.3% FS ± 0.4% FS
–10 to 55°C ± 0.6% FS ± 0.8% FS
Analog conversion cycle 2 ms max./2 points (when math operations are not used)
AD conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000)
Other ranges: 0000 to 1770 hex full scale (0 to 6,000)
AD conversion range:
±
5% FS of the above data ranges.
Isolation method Photocoupler isolation (between input and communications lines)
No isolation between input signal wires
I/O connection method Screwless Terminal block
Item Specifications