DOLD SAFEMASTER LG 5928, Руководство по эксплуатации

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15
LG 5928 / 13.12.18 en / 047A
Your advantage
• Compact, flexible and safe
• Short response time
• Ideal for designs according to the new safety standards
Features
• 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 and IEC/EN 61511
• Output: 2 NO instantaneous contacts and 1 release delay contact
• 1- or 2-channel connection
• Line fault detection at the ON pushbuttons at connection on
terminals S33-S34
• Manual restart with button on S33-S34 or automatic restart with
bridge between S13-S34
• With or without cross fault monitoring in the E-stop loop
• Indication for released time circuit
• LED indication for supply, channel 1/2 and release delayed contacts
• Wire connection: also 2 x 1.5 mm
2
stranded ferruled (isolated),
DIN 46 228-1/-2/-3/-4 or 2 x 2.5 mm
2
stranded ferruled DIN 46 228-1/-2/-3
• As option with pluggable terminal blocks for easy exchange of devices
- with screw terminals
- or with cage clamp terminals
• Width 22.5 mm
0258918
Protection of people and machines
• Emergency stop circuits on machines, Stop category 1 can be realised
• Monitoring of safety gates
upper LED: on when supply connected
lower LEDs: on, when relay K1 and K2
resp. K1
t
and K2
t
energized
M9840_b
K1
K1t
K2
K2t
13 23 37
S12
S13
S22
S32
S33
S34
S21 14 24 38
A1(+) S11
A2(-)
S33
A1
+
S11
A2
S34
37
S12
38
S13
13
S21
14
S32
23
S22
24
LG 5928.41
*
)
see variants
M9972_a
A1(+) A2(-) S11(+)S13 S22 S32 S12 S33 S34 37 13 23
S21(-) 38 14 24
K2
K2
K1
Netz
24V
K1
K1 K2
overvoltage and
short circuit protection
overvoltage
logic
timer
release delay
K1t K2t
K1t
K2t
K2t
K1t
Safety Technique
SAFEMASTER
Emergency Stop Module With Time Delay
LG 5928
Function Diagram
Block Diagram
Circuit Diagram
Indicators
Application
Approvals and Markings
*
A025518
Canada / USA
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.