Weidmuller IE-GPRS-I/O - Manual (Page 7)

Digital inputs and outputs
IIn np pu utt
Input voltage 0 to 30 V DC
Input voltage status 0 0 to 6 V / 0 to 1.2 mA
Input voltage status 1 10 to 30 V / 1.5 to 4.5 mA
O Ou uttp pu utt
Operating voltage 10 to 30 V DC
Output current Max. 400 mA
Equivalent circuit for digital
inputs:
Equivalent circuit for digital
outputs:
Take external measures to guarantee short-circuit and overload pro-
tection of the outputs.
Analogue Inputs
The IE-GPRS-IO is equipped with 2 x 2 analogue inputs that can be used to measure voltage, tem-
perature or current as required.
Measured quantity Range Remark
Voltage (factory setting) 0 to 10 V (max. 30 V) Input impedance
180 KOhm
Temperature PT 1000
Current 0 to 20mA
(max. 100mA) Input impedance
100 Ohm