DOLD SAFEMASTER BD 5987, Технические данные / Руководство по эксплуатации

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15
BD 5987 / 22.01.19 en / 088A
Your Advantages
• Safe disconnection of electrical circuits
• Line fault detection at On pushbutton
• Gold-plated contacts to switch small loads (input for PLC)
• Optionally cross fault detection in emergency stop circuit
Features BD 5987._ _:
• 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: 2 NO contacts for AC 250 V
• 1-channel or 2-channel connection
• LED displays for channels 1 and 2
• Overvoltage and short circuit protection
• 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
• Width 45 mm
BD 5987._ _/001: same as BD 5987._ _ but
• Optionally automatic On function or after activation by the On pushbutton
• Optionally cross fault detection in emergency stop circuit
BD 5987.02/301: same as BD 5987.02/001 but
• Suitable also for elevators according to EN 81-20/-50
• Complies to the requirements of the directive 2014/33/EU for elevators
•
According to
- Performance Level (PL) d and category 3 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 2 to IEC/EN 62061
- Safety Integrity Level (SIL) 2 to IEC/EN 61508
• Shorter release time when opening the supply circuit
• Single-channel e-stop circuit
0221553
Safety Technique
SAFEMASTER
Emergency Stop Module
BD 5987
Product Description
The BD 5987 is used to interrupt a safety circuit in a safe way. It can be
used to protect people and machines in applications with e-stop buttons and
safety gates. The BD 5987.02/301 can be used as electronic replacement
of a safety switch according to EN 81-20, section 5.11.2.2. Applications
according to application examples M10430_a, M6745_b and M11385.
Approvals and Markings
* see variants
Canada / USA
*
Applications
Protection of people and machines
- Emergency stop circuits on machines
- Monitoring of safety gates
Indication
LED power supply: on when operating voltage present
LED K2: on when supply on K2
LED K3: on when supply on K3
Fucntion Diagram
Pushbutton
On
K2
M 6742
K3
* Short-circuit detection
at the On pushbutton
*
Emergency-
stop (Off)
Block Diagram
M6758_b
A1(+)A2(-) S33 PE(-) S33 S33 Y2 S12 S12
S21/
PE
S22 X6 X5 33 23 13
S34 Y1 34 S23 24 14
K2 K1
K3
K1
24V
K3
K2
&
power
monitoring
logic
K2
K3
overvoltage and short-
circuit protection
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.