Analog I/O EM 235

Description

Input current
from external supply (24 V DC), max. 60 mA
from backplane bus 5 V DC, max. 30 mA
Power loss
Power loss, typ. 2 W
Analog inputs
Number of analog inputs 4; Difference
permissible input voltage for voltage input
(destruction limit), max.
30 V
permissible input current for current input (destruction
limit), max.
32 mA
Input ranges
● Voltage Yes
● Current Yes
● Thermocouple No
● Resistance thermometer No
● Resistance No
Input ranges (rated values), voltages