STO 081 S-DIAS SAFETY DIGITAL OUTPUT MODULE
Page 2 04.11.2020
Contents
1 S-DIAS Safety Digital Output Module STO 081 .................... 1
2 Basic Safety Guidelines ......................................................... 4
2.1 General Information on Safety .................................................... 4
2.2 Further Safety Guidelines ............................................................ 5
2.3 General Requirements ................................................................. 6
3 Safety Conformity ..................................................................10
3.1 Functional Safety Standards ..................................................... 10
3.2 EU Conformity Declaration ........................................................ 10
3.3 Safety-Relevant Parameters ...................................................... 11
3.3.1 Mounting Position Horizontal 0-55 °C Ambient Temperature ............ 11
3.3.2 Mounting Position Horizontal 55-60 °C Ambient Temperature .......... 11
3.4 Compatibility ............................................................................... 11
4 Technical Data .......................................................................12
4.1 Output Specifications ................................................................. 12
4.1.1 Maximum Inductive Load L (mH) at Load Current I (A) ..................... 13
4.1.2 Maximum Capacitive Load C (µF) at Load Current I (A) .................... 14
4.2 Output Circuit .............................................................................. 15
4.3 Electrical Requirements ............................................................. 15
4.4 Miscellaneous ............................................................................. 17
4.5 Environmental Conditions ......................................................... 17
5 Mechanical Dimensions ........................................................18