User manual

6 DetaileddescriptionsofI/Omodules | Digital input module UR20-16DI-N
159Manual u-remote1432790000/08/12.2015
Technical data UR20-16DI-N (Order No. 1315390000)
System data
Data
Process and diagnostic data depend on the coupler used,
see the table in Section 4.10.
Interface
u-remote system bus
System bus transfer rate
48 Mbps
Inputs
Number
16
Input type
N-switching, comparable to Type1 and Type3 sensors as per IEC 61131-2
Input filter
Input delay 3ms
Low input voltage
>- 5V referred to +24V of the input power supply U
IN
High input voltage
<- 11V referred to +24V of the input power supply U
IN
Sensor supply
no
Sensor connection
1-wire
Reverse polarity protection
yes
Module diagnosis
yes
Individual channel diagnosis
no
Supply
Supply voltage
24V DC +20 %/-15 %
Current consumption from system current path I
SYS
8mA
Current consumption from input current path I
IN
<15mA
General data
Weight (operational status)
88g
For additional general data, see Section 3.4