Function Diagram; Block Diagram; Signal Description; Approvals And Markings - DOLD SAFEMASTER BG 5925/900 Manuel D'instructions

Safety Technique
SAFEMASTER
Light Curtain Controller
BG 5925._ _/900

Function Diagram

pushbutton
On
light curtain
output
K1
*
K2

Block Diagram

Connection Terminals
Terminal designation
A1 (+)
A2 (-)
S12, S22, S34
S11, S21, S33
13, 14, 23, 24, 33, 34
21, 22, 31, 32
All technical data in this list relate to the state at the moment of edition. We reserve the right for
technical improvements and changes at any time.
* Line fault detection
at the On pushbutton
M7113_b

Signal description

+ / L
- / N
Inputs
Outputs
Forcibly guided NO contacts for
release circuit
Forcibly guided indicator output
• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508
• Output: max. 3 NO contacts, see contacts
• Single and 2-channel operation
• Line fault detection on On-button
• Manual restart or automatic restart, switch S2
• For light curtains with symmetric or asymmetric outputs,
selection via S1
• Option: fast auto start
• LED indicator for channel 1 and 2 an power
• Removable terminal strips
• Wire connection: also 2 x 1.5 mm
DIN 46 228-1/-2/-3/-4 or
2 x 2.5 mm stranded ferruled DIN 46 228-1/-2/-3
2
• Width 22.5 mm

Approvals and Markings

Applications

Protection of people and machines
• switch gear (FSD) for light bars with selftest (type 4) according to
IEC/EN 61 496-1

Indicators

upper LED:
lower LEDs:
Circuit Diagrams
A1 S33 S34
13 23 24
A1 S11 13 23
S12
S22 K1
S33
S34 K2
A2 S21 14 24
14 S11 S12
M7390_b
S21 S22 A2
BG 5925.02/900
A1 S33 S34
13 21 22
A1 S11 13 21
S12
S22 K1
S33
S34 K2
A2 S21 14 22
14 S11 S12
M7388_b
S21 S22 A2
BG 5925.16/900
13
stranded ferruled (isolated),
2
Canada / USA A025518
on when supply connected
on when relay K1 and K2 energized
A1 S33 S34
13 23 24 33
A1 S11 13
S12
S22 K1
S33
S34 K2
A2 S21 14
14 S11 S12 34
S21 S22 A2
BG 5925.03/900
A1 S33 S34
13 23 24 31
A1 S11 13 23
S12
S22 K1
S33
S34 K2
A2 S21 14 24
14 S11 S12 32
S21 S22 A2
BG 5925.22/900
BG 5925/900 / 13.12.18 en / 048A
23 33
24 34
M7389_b
31
32
M7387_b