Technical Data; Troubleshooting; Maintenance And Repairs - DOLD SAFEMASTER BO 5988 Manuel D'utilisation

Technical Data

Contact
BO 5988.61:
BO 5988.62:
BO 5988.47:
The NO contacts 13...63 / 14...64 are safety contacts.
The NC contact 81-82 and the NO contact 83-84 can only be used for
monitoring.
Operate time
manual restart:
automatic restart:
Release time
2-channel disconnecting in
secondary circuit
(S12, S22 und S23):
opening in supply circuit
BO 5988.47:
BO 5988.61, BO 5988.62:
Fault detection time at U :
N
at 1-channel interruption
at S12:
at S22 and S23:
Time delay t :
v
BO 5988.47/1 _ _ :
BO 5988.47/2 _ _ :
BO 5988.47/4 _ _:
BO 5988.47/5 _ _ :
Repeat accuracy
BO 5988.47/1 _ _ and
BO 5988.47/2 _ _ :
BO 5988.47/4 _ _ and
BO 5988.47/5 _ _ :
Contact type:
Nominal output voltage:
Signalling contact of
BO 5988.61 and BO 5988.62: AC 10 ... 250 V, DC 10 ... 120 V
Thermal current I :
th
release delayed NO contact
77-78 at BO 5988.47:
Switching capacity
to AC 15
NO contact:
NC contact:
BO 5988.47
release delayed NO contact:
to DC 13
NO contact:
NC contact:
BO 5988.47
release delayed NO contact:
Electrical life
to AC 15 at 2 A, AC 230 V:
to DC 13 at 2 A, AC 230 V:
Permissible operating
frequency:
Short circuit strength
max. fuse rating:
max. line circuit breaker:
Mechanical life:
General Data
Operating mode:
Temperature range
operation:
storage :
altitude:
Clearance and creepage
distances
rated impuls voltage /
pollution degree:
6 NO, 1 NC indicator contact
6 NO, 1 NO indictor contact
3 NO, 1 NC indicator contact
1 NO release delayed
typ. 30 ms
1 s
30 ms ± 50 %
100 ms + 50 %
50 ms + 50 %
typ. 310 ms
30 ms ± 50 %
Auxiliary supply is not necessary
during elapse of time:
0.1 ... 1 s 0.3 ... 3 s
0.5 ... 5 s 1 ... 10 s
1 s, 3 s, 5 s, 10 s
Auxiliary supply must be connected
during elapse of time:
0.1 ... 1 s 0.1 ... 1 min
0.3 ... 3 s 0.3 ... 3 min
1 ... 10 s 0.5 ... 5 min
3 ... 30 s 1 ... 10 min
1 s, 3 s, 10, 30 s
1 min, 3 min, 5 min, 10 min
+ 15 % of setting value
+ 1 % of setting value
Relay, forcibly guided
AC 250 V
DC: see limit curve for arc-free
operation
for AC/DC 0.1 ... 1 A
see total current limit curve
(max. 10 A in one contact path)
max. 8 A
5 A / AC 230 V IEC/EN 60 947-5-1
2 A / AC 230 V IEC/EN 60 947-5-1
3 A / AC 230V IEC/EN 60 947-5-1
4 A / DC 24 V IEC/EN 60 947-5-1
4 A / DC 24 V IEC/EN 60 947-5-1
4 A / DC 24 V IEC/EN 60 947-5-1
10 5 switching cycles IEC/EN 60 947-5-1
> 240 x 10 3 switching
cycles IEC/EN 60 947-5-1
600 switching cycles / h
6 A gL IEC/EN 60 947-5-1
C 10 A
30 x 10 switching cycles
6
Continuous operation
- 15 ... + 50°C
- 25 ... + 85 °C
< 2.000 m
4 kV / 2 (basis insulation) IEC 60 664-1
Technical Data
EMC
Interference suppression:
Degree of protection
Housing:
Terminals:
Housing:
Vibration resistance:
Climate resistance:
Terminal designation:
Wire fixing:
Mounting:
Weight:
Dimensions
Width x height x depth:
UL-Data
Nominal voltage U :
N
BO 5988.--/-00:
BO 5988.--/-24:
Ambient temperature:
Wire connection:
Technical data that is not stated in the UL-Data, can be found
in the technical data section.
nfo

Troubleshooting

Failure
LED "Power" does not light up
LED "K2" lights up,
but "K3" remains off
LED "K3" lights up,
but "K2" remains off
Device cannot be activated

Maintenance and repairs

- The device contains no parts that require maintenance.
- In case of failure, do not open the device but send it to manufacturer
for repair.
17
IEC/EN 62 061
Limit value class B EN 55 011
IP 40 IEC/EN 60 529
IP 20 IEC/EN 60 529
Thermoplastic with V0 behaviour
according to UL subject 94
Amplitude 0.35 mm IEC/EN 60 068-2-6
frequency 10 ... 55 Hz
15 / 050 / 04 IEC/EN 60 068-1
EN 50 005
Plus-minus terminal screws M 3.5
box terminal with wire protection
DIN rail IEC/EN 60 715
850 g
100 x 74 x 121 mm
DC 24 V
DC 24 V + AC 24 V
DC 24 V + AC 48 V
DC 24 V + AC 110 V
DC 24 V + AC 230 V
DC 24 V + AC 240 V
either DC 24 is connected to A3-A4 or
the AC voltage to A1-A2
- 15 ... + 50 °C
60°C / 75°C copper conductors only
AWG 18 - 16 Torque 7 lb in
Potential cause
- Power supply not connected
- Safety relay K2 is welded
(replace device)
- A 1-channel switch-off occurred on
S12 (switch channel off on S22 e.g.S23)
- Safety relay K3 is welded
(replace device)
- A 1-channel switch-off occurred on
S22 e.g. S23
(switch channel off on S12)
- The delay contacts are not
yet switched off
- Safety relay is welded
(replace device)
- Feedback circuit X1 - X2 not closed
- Manual start mode:
Line fault on start-button (disconnect
power supply and remove fault)
- Automatic start mode:
S13-S14 are not bridged
BO 5988 / 22.03.17 en / 846