EasyManuals Logo

Siemens 3TK28 User Manual

Siemens 3TK28
206 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #172 background imageLoading...
Page #172 background image
Description of the individual safety relays
3.8 3TK28 safety relays with contactor relay enabling circuits
3TK28 safety relays
172 Manual, 07/2016, NEB926157502000/RS-AB/003
3.8.4.3
Structure 3TK2856/57
Front view
No.
Meaning
Removable terminal block
Display LEDs
Terminal blocks
Labels

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens 3TK28 and is the answer not in the manual?

Siemens 3TK28 Specifications

General IconGeneral
TypeSafety relay
Mounting TypeDIN rail mounting
Type of VoltageAC/DC
Control Supply Voltage at DC24 V
Performance Level According to EN ISO 13849-1PL e
Category According to EN ISO 13849-1Category 4
Mechanical Durability10, 000, 000 cycles
Electrical Durability100, 000 cycles
Protection ClassIP20
Product FunctionSafety Monitoring
Suitability for UseEmergency stop, safety doors
Supply Voltage Frequency50/60 Hz
Control Supply Voltage at AC at 50 Hz24 V
Control Supply Voltage at AC at 60 Hz24 V
Stop Category0
SIL According to IEC 61508SILCL 3
Type of Electrical ConnectionScrew Connection
Rated Control Supply Voltage24 V

Related product manuals