User Documentation

5 Detailed descriptions of safe modules | Safe power-feed module UR20-PF-O-2DI-SIL
62 1484600000/07/11.2020u-remote IP20 modules for functional safety manual
Technical data UR20-PF-O-2DI-SIL (Order No. 1335050000)
Diagnosis
Module diagnosis
yes
Individual channel diagnosis
yes
Supply
Supply voltage
24V DC +20 %/-15 %
External pre-fusing
Mandatory: super fast, max. 8A
Reverse battery protection
yes
Current consumption from system current path I
SYS
8mA
Current consumption from input current path I
IN
45mA
General data
Weight (operational status)
82 g
Additional general data, see Section 5.1.
Process data UR20-PF-O-2DI-SIL
Byte Bit definition Description Status Conncection
0
0 Safety input 0 0 - inactive, 1 - active S11 ... S22
1 Safety input 1 0 - inactive, 1 - active S31 ... S42
2 Automatic start 0 - inactive, 1 - active Autostart 1/2
3 Manual start 0 - inactive, 1 - active Man Start 1/2
4 Safety input 0, channel 1 0 - inactive, 1 - active S11/S12
5 Safety input 0, channel 2 0 - inactive, 1 - active S21/S22
6 Safety input 1, channel 1 0 - inactive, 1 - active S31/S32
7 Safety input 1, channel 2 0 - inactive, 1 - active S41/S42
1
0 24VSafe output 0 - inactive, 1 - active 24V Safe
1 Reserved
2 24VDC feed-in 0 - no feed-in, 1 - power feed-in pending 24V
3 ... 7 Reserved
2 0–7 Reserved
3 0–7 Reserved