Safety Gates (Switch 1 In Position 3); Application Examples - E. DOLD & SOHNE SAFEMASTER C BH 5910 Manuel D'utilisation

Safety Gates (switch 1 in position 3); Application Examples

L+
A1+ S11 S12 S14 S13
BH5910
A2-
L -
Pic. 8:Gate monitor, 4 gates with 2 NO gate contacts each (switch 1 in position 3; switch 10 in position 0)
L+
closed
A1+ S11 S12 S14 S13
BH5910
A2-
L -
Pic. 9: Gate monitor, 2 gates with 2 changeover gate contacts each (switch 1 in position 3; switch 10 in position 2)
safety gate 1 safety gate 2
S1 S2 S1
S21 S22 S24 S23
48
failure state
safety gate 1
open
S1 S2
S21 S22 S24 S23
48
failure state
safety gate 3
S2 S1 S2
S31 S32 S34 S33
K1 K2
13 23 33 34
machine enabling
safety gate 2
closed
S1
S31 S32 S34 S33
K1 K2
13 23 33 34
machine enabling
38
safety gate 4
S1 S2
S41 S42 S44 S43
24 14 58
gate closed
open
S2
S41 S42 S44 S43
24 14 58
gate closed
M8438_a
M8439_a
BH 5910 / 23.06.22 en / 594A