Siemens 3tk2943-0bb4 safety relay contactor

Siemens 3tk2943-0bb4 safety relay contactor
siemens
lo041207
3tk2943
3tk2943-0bb4
3s verz.
3no (tv=1-4s)
us (a1;a2): dc 24v
vde 0660 t.500 (04.94)
iec 60947-1 (1999)
ieac-1 = 6a
aux. cont. b300/q300 6a/240v ac gen.
use cu-wire 60°c only.
suitable for use on
a circuit capable of delivering not more than 5000
rms sym. amps. 300v max.
e01
made in czech republic
weight: 740 gm