Siemens Sirius 3TK2826 User Manual

External circuitry
10.3 Output circuit
3TK2826 safety relay
Manual, 08/2007, GWA NEB 926 1579-02 DS 02
53
Actuator circuit, category 2 in accordance with EN 954-1 / Safety Integrity Level (SIL) 1 in accordance
with EN 954-1
13
23
14 24
K1
Figure 10-3 Category 2 in accordance with EN 954-1 / Safety Integrity Level (SIL) 1 in accordance
with EN 954-1
In combination with signal via output "Feedback circuit fault" at higher-level control.

Siemens Sirius 3TK2826 Specifications

General

Brand	Siemens
Model	Sirius 3TK2826
Category	Relays
Language	English