Circuit Diagrams; Connection Terminals; Notes; Signal Description - DOLD SAFEMASTER BD 5987 Manuel D'utilisation

Circuit Diagrams

A1 PE
13 23 S22 S33 Y1 Y2
(+) (-)
A1 Y1 13 23
S12
S22 K2
S33
S34 K3
A2 Y2 PE 14 24
A2
14 24 S12 S12 S33 S33 S34
(-)
M7375_b
BD 5987.02
A1
S21
13 23 S12 S22 S23 S33
(+)
/PE
A1 X5 13 23
S12
S22 K2
S33
S34 K3
A2 X6 PE 14 24
A2
14 24 S12 S33 X5 X6 S34
(-)
M7376_b
BD 5987.02/001 + /301

Connection Terminals

Terminal designation
A1 (+)
A2 (-)
S12, S22, S23, S34, X6, Y2
T12, T22, T34
PE (-), S21/PE, S33, X5, Y1
T11, T12, T33
13, 14, 23, 24
33, 34

Notes

Line fault detection at the On pushbutton:
The output contacts cannot be closed if the On pushbutton is already
closed before the voltage is applied to S12, S22 (also in the event of a line
fault at the On pushbutton).
A line fault at the On pushbutton which occurs after activation of the de-
vice is recognized when switching- on takes place again and closing of the
output contacts is then prevented.
If a line fault occurs at the On pushbutton after the voltage is already
present at S12, S22 undesired activation will take place, because this line
fault does not differ from the normal closing function.
The gold-plated contacts of the BD 5987 mean that this module is also
suitable for switching small loads of 1 mVA ... 7 VA, 1 mW ... 7 W in the
range 0.1 ... 60 V, 1 ... 300 mA. The contacts also permit the maximum
switching current. However, since the gold plating will be burnt off at this
current level, the device is no longer suitable for switching small loads
after this.
The PE terminal permits operation of the device in IT systems with insula-
tion monitoring and also serves as a reference point for testing the control
voltage. The internal short-circuit protection will be bridged on DC devices,
if the protective ground is connected to terminal PE.
One or more extension modules BN 5989 or external contactors with for-
cibly guided contacts may be used to multiply the number of contacts of
the emergency stop module BD 5987.
For automatic restart:
S22 must be connected before S12. S12 initiates the automatic restart.
With manual restart it is not necessary to follow this order.
A1
S21
13 23 S12 S22 S23 S33
(+)
/PE
A1 X5 13 23 33
S12
S22 K2
S33 K1
S34 K3
A2 X6 PE 14 24 34
A2
14 24 33 34 X5 X6 S34
(-)
M7378_b
BD 5987.03/001
A1
13 23 T12 PE T22 S23 T11
(+)
A1 T11 13 23 33
T12
T22 K2
T33 K1
T34 K3
A2 X6 PE 14 24 34
A2
14 24 33 34 T33 X6 T34
(-)
M7379_c
BD 5987.03/201

Signal description

+ / L
- / N
Inputs
Outputs
Forcibly guided NO contacts for
release circuit
Indicator output

Technical Data

Input
Nominal voltage U :
N
Voltage range:
at 10% residual ripple:
at 48% residual ripple:
Nominal consumption:
Nominal frequency:
Control voltage at S33:
Control current
BD 5987.02:
BD 5987.02/001 + /301:
Minimum voltage at
terminals S12, S22:
Recovery time:
Output
Contacts
BD 5987.02:
BD 5987.03:
The NO contact 33-34 can only be used for monitoring.
Operate time:
BD 5987.02/001 + /301:
Release time
2-channel disconnecting in
secondary circuit
(S12, S22 and S23):
Opening in supply circuit
BD 5987.02:
BD 5987.02/001:
BD 5987.02/301:
Fault detection time at U :
N
at 1-channel interruption
at S12:
BD 5987:
BD 5987/001+/201:
at S22 and S23:
Contact type:
Nominal output voltage:
Thermal current I :
th
Switching capacity
contacts 13/14, 23/24:
to AC 15:
to AC 15:
to DC 13:
to DC 13:
contacts 33/34:
to AC 15:
to DC 13:
Electrical life
contacts 13/14, 23/24
at AC 230 V, 6 A, cos ϕ = 1:
contacts 33/34
at AC 230 V, 1 A, cos ϕ = 1:
Permissible operating
frequency:
max. AC 160 V or DC 160V for the variant BD 5987.02/301 when used
1)
in an elevator control acc. to elevator directive 2014/33/EU, if the
BD 5987.02/301 is not installed in a cabinet with prot. degree IP 54 or better.
Short circuit strength
max. fuse rating:
Mechanical life:
General Data
Operating mode:
Temperature range
operation:
storage :
altitude:
Clearance and creepage
distances
rated impuls voltage /
pollution degree:
EMC:
Interference suppression:
Degree of protection
Housing:
Terminals:
16
AC 24, 42, 48, 110, 127, 230, 240 V
DC 24 V
AC 0.8 ... 1.1 U
N
DC 0.9 ... 1.2 U
N
DC 0.8 ... 1.1 U
N
approx. 5.5 VA
50 / 60 Hz
DC 24 V
typ. DC 55 mA
typ. DC 45 mA
DC 21 V with activated device
0.5 s after release of the e-stop pushbutton
2 NO contacts
2 NO contacts, 1 NO contact used for
monitoring
max. 100 ms
with automatic restart approx. 1 s
50 ms ± 25 %
350 ms ± 50 %
120 ms ± 50 %
40 ms ± 50 %
typ. 430 ms
typ. 85 ms
50 ms ± 25 %
relay, forcibly guided
AC 250 V 1)
DC: see arc limit curve
see continuous current limit curve
(max. 10 A in one contact path)
3 A / AC 230V IEC/EN 60 947-5-1
1)
6 A / AC 230V at 0.25 Hz
1)
2 A / DC 24 V IEC/EN 60 947-5-1
6 A / DC 24 V at 0.1 Hz
3 A / AC 230V IEC/EN 60 947-5-1
2 A / DC 24 V IEC/EN 60 947-5-1
> 5 x 10 switching cycles
5
> 5 x 10 switching cycles
5
600 switching cycles / h
6 A gG / gL IEC/EN 60 947-5-1
10 x 10 switching cycles
6
Continuous operation
- 15 ... + 55°C
at max. 90 % humidity
- 25 ... + 85 °C
< 2.000 m
4 kV / 2 (basis insulation) IEC 60 664-1
IEC/EN 62 061
Limit value class B EN 55 011
IP 40 IEC/EN 60 529
IP 20 IEC/EN 60 529
BD 5987 / 22.01.19 en / 088A
1)