Circuit diagrams/applications
13.1 Block diagrams
3TK2826 safety relay
62 Manual, 08/2007, GWA NEB 926 1579-02 DS 02
3TK2826-*CW30 with undelayed enabling circuits
.
.
.
13
14 24
33 43
44
51
52A2
A1 T3Y33T1Y12 1
Y22 64
Q4
ON
Y34 63
Q1
L
N
23
34T2
+ 4 4 4 4 +
Figure 13-2 Block diagram 3TK2826-*CW30
WARNING
Short circuit protection in accordance with IEC 60 947-5-1
The device must have an upstream fuse, 4 A gL/gG or 6 A quick-response, as short circuit
protection.
To Next Page
Loading...
Need help?
General