Siemens Sirius 3TK2826 User Manual

Configuration / project engineering
9.6 Displaying the configuration
3TK2826 safety relay
38 Manual, 08/2007, GWA NEB 926 1579-02 DS 02
9.6 Displaying the configuration
Displaying the configuration
Confirmation: SET/RESET
Press button briefly
All configuration LEDs on
for approx. 1 s (LED test)
All configuration LEDs off
for approx. 0.5 s
Configuration LEDs on in
accordance with configuration for
approx. 5 s
Configuration LEDs off
Figure 9-4 Displaying the configuration
RESET in the event of a fault
Confirmation: SET/RESET
Press button for 3 s
Restarting the unit
Figure 9-5 Reset in the event of a fault
Parameter marking
The operating instructions come with a perforated box featuring the markings of the
configuration parameters. This can be inserted in the device cover.
Further information
You will find further information on configuration in the section entitled "Connecting the
sensors".

Siemens Sirius 3TK2826 Specifications

General

Relay Type	safety relay
Type of voltage	AC/DC
Category acc. to EN ISO 13849-1	Category 4
Rated operational current	6 A
Mechanical durability	10, 000, 000 cycles
Electrical durability	100, 000 cycles
Protection class	IP20
Rated Control Voltage	24 V
Supply voltage	24 V
Stop category	0
SIL claim level safety integrity level acc. to IEC 61508	SIL 3
Performance level (PL) acc. to EN ISO 13849-1	e
Operating temperature range	-25°C to +55°C
Operating Temperature	-25°C to +55°C