SIGNAL
CLAMP
CONNECTION
FUNCTION
VDC
1
External 24Vdc
Power supply
START
2
NO contact towards 24Vdc
Reset function
TEST/RESET
3
NC contact towards 24Vdc
Test/Reset function
EDM
4
- NC contact of external relays towards 24Vdc
(with EDM activated)
- NOT CONNECTED (with EDM deactivated)
Input EDM
0V
5
0Vdc external
Power supply
MUTEN A
6
NO contact towards 24Vdc
Muting activation
MUTEN B
7
NO contact towards 24Vdc
Muting activation
DEFLAMP
8
Positive terminal signaling device
Lamp fault signaling
MUTA1
9
PNP output of the A1 Muting sensor
Muting input
OVRA1
10
Contact of Override A1 NO towards 24Vdc
Override input
MUTB1
11
PNP output of the B1 Muting sensor
Muting input
OVRB1
12
Contact of Override B1 NO towards 24Vdc
Override input
MUTA2
13
PNP output of A2 Muting sensor
Muting input
OVRA2
14
Contact of Override A2 NO towards 24Vdc
Override input
MUTB2
15
PNP output of B2 Muting sensor
Muting input
OVRB2
16
Contact of Override B2 NO towards 24Vdc
Override input
LAMPA-
17
Negative terminal of the A Muting lamp
Muting lamp output
LAMPA+
18
Positive terminal of the A Muting lamp
Muting lamp output
SAFNC11
19
NO relay 230V 1 output
Safety contact
SAFNC21
20
Safety contact
LAMPB-
21
Negative terminal of the B Muting lamp
Muting lamp output
LAMPB+
22
Positive terminal of the B Muting lamp
Muting lamp output
SAFNC12
23
NO relay 230V 2 output
Safety contact
SAFNC22
24
Safety contact
RX1
25
PNP output of the photocell receiver 1 (black)
Photocell input
RX2
26
PNP output of the photocell receiver 2 (black)
Photocell input
RX3
27
PNP output of the photocell receiver 3 (black)
Photocell input
RX4
28
PNP output of the photocell receiver 4 (black)
Photocell input
TX1
29
TEST of the photocell emitter 1 (black)
Photocell output
TX2
30
TEST of the photocell emitter 2 (black)
Photocell output
TX3
31
TEST of the photocell emitter l 3 (black)
Photocell output
TX4
32
TEST of the emitter photocell 4 (black)
Photocell output
24VRX12
33
24Vdc photocell receivers 1 and 2 (brown)
Power supply output
0VRX12
34
0 Vdc photocell receivers 1 and 2 (blue)
Power supply output
24VRX34
35
24 Vdc photocell receivers 3 and 4 (brown)
Power supply output
0VRX34
36
0Vdc photocell receivers 3 and 4 (blue)
Power supply output
24VTX12
37
24Vdc photocell emitters 1 and 2 (brown)
Power supply output
0VTX12
38
0Vdc photocell emitters 1 and 2 (blue)
Power supply output
24VTX34
39
24Vdc photocell emitters 3 and 4 (brown)
Power supply output
0VTX34
40
0Vdc photocell emitters 3 and 4 (blue)
Power supply output
OSSD11
41
OSSD 1 output of the light curtain 1 (grey)
Light curtain input
OSSD21
42
OSSD 1 output of the light curtain 2 (grey)
Light curtain input
24LRX12
43
24Vdc receivers of light curtain 1 and 2 (brown)
Power supply output
0LRX12
44
0Vdc receivers of light curtain 1 and 2 (brown)
Power supply output
OSSD12
45
OSSD 2 output of light curtain 1 (pink)
Light curtain input
OSSD22
46
OSSD 2 output of light curtain 2 (pink)
Light curtain input
24LTX12
47
24Vdc light curtain emitters 1 and 2 (brown)
Power supply output
0LTX12
48
0Vdc light curtain emitters 1 and 2 (brown)
Power supply output
NO: Normally open – NC: Normally closed
NOTE : Both SG-BWS-T4 and SG-BWS-T4-MT models are equipped with extractable screw clamps. It’s possible to replace them
with corresponding spring clamps provided as accessories, if necessary.
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