Rockwell Automation 1758-RTU202 DataSite Hardware User Manual - 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