Rockwell Automation 1758-RTU202 DataSite Hardware User Manual User Manual
Page 61

Publication 1758-UM001D-EN-P - June 2011
Specifications
61
Digital Output
Attribute
Value
Power supply
12V…24V DC
Continuous current per
point
200 mA
Operating frequency
100 Hz
On-state current, min
1 mA
On-state current, max
200 mA
Off-state leakage current
1 mA
Analog Input
Attribute
Value
Analog/Digital (A/D)
resolution
16-bit
Conversion type
Successive approximation
Type
Single ended (unipolar)
Isolation voltage
500V AC from logic power supply
Transient variety protection
600 W
Voltage Input Range
0…10V DC or
4…20 mA versions
Upload time
10 ms
Response time
10 ms (10% to 90%)
Type of Data
Integer
Input Coding
Hexadecimal
Voltage input impedance
100 k
Ω for 10V DC inputs
170
Ω for 20 mA inputs
Input Resolution
16-bit
Non-linearity
±0.1% of full scale
Overall accuracy
±0.1% of full scale at 25 °C
±0.3% of full scale over temperature range
Voltage Input Overvoltage
Protection
Continuous input must not exceed 160% of the rated range