Circuit Diagrams; Connection Terminals; Technical Data; Ul-Data - DOLD SAFEMASTER LG 5925/900 Mode D'emploi

Circuit Diagrams

A1
13 23 33
+
S33 S34 41 42
A1+ S11 13 23 33 41
S12
S22 K1
S33
S34 K2
A2 S21 14 24 34 42
S11 S12 S21 S22
M8553
A2 14 24 34
LG 5925/900.48
A1
13 23
+
S33 S34
A1+ S11 13 23
S12
S22 K1
S33
S34 K2
A2 S21 14 24
S11 S12 S21 S22
M8573_a
A2 14 24
LG 5925/900.02

Connection Terminals

Terminal designation
A1+
A2
S12, S22, S33, S34
S11, S21
13, 14, 23, 24, 33, 34, 43, 44
41, 42

Technical Data

Input Circuit
Nominal Voltage U :
N
Voltage range:
Nominal consumption:
Min. Off-time:
Control voltage on S11 at U : DC 22.5 V
N
Control current typ. over
S12, S22:
Min. voltage on S12, S22
when relay activated:
Short-circuit protection:
Overvoltage protection:
Output
Contacts
LG 5925.02:
LG 5925.04:
LG 5925.48:
The NO contacts are safety contacts.
The NC contacts 41-42 can only be used for monitoring.
Operate delay typ. at U :
N
Manual start:
automatic start:
Release delay typ. at U :
N
Disconnecting S12, S22:
Contact type:
Nominal output voltage:
Thermal current I :
th
A1
13 23 33
+
S33 S34 43 44
A1+ S11 13 23
S12
S22 K1
S33
S34 K2
A2 S21 14 24
S11 S12 S21 S22
A2 14 24 34
LG 5925/900.04
Signal description
+ / L
- / N
Inputs
Reference points to measure the
control voltage
Forcibly guided NO contacts for
release circuit
Forcibly guided indicator output
DC 24 V
0.9 ... 1.1 U
N
DC approx. 1.7 W
250 ms
35 mA at U
N
DC 21
Internal PTC
Internal VDR
2 NO contacts
4 NO contact
3 NO, 1 NC contact
20 ms
350 ms
15 ms
forcibly guided
AC 250 V
DC: see limit curve for arc-free operation
max. 8 A per contact
see current limit curve
Technical Data
Switching capacity
to AC 15:
NO contacts:
NC contacts:
to DC 13:
33 43
NO contacts:
NC contacts:
to DC 13:
NO contact:
34 44
NC contact:
Electrical contact life
M8552 to 5 A, AC 230 V cos ϕ = 1:
Permissible operating
frequency:
Short circuit strength
max. fuse rating:
line circuit breaker:
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:
Housing:
Vibration resistance:
Climate resistance:
Terminal designation:
Wire fixing:
Mounting:
Weight:
Dimensions
Width x height x depth
LG 5925:
LG 5925 PC:
LG 5925 PS:

UL-Data

The safety functions were not evaluated by UL. Listing is accom-
plished according to requirements of Standard UL 508, "general use
applications"
Nominal voltage U
N
Ambient temperature:
Switching capacity
LG 5925.04/900
Ambient temperature 35°C:
Ambient temperature 55°C:
LG 5925.02/900, LG 5925.48/900
Ambient temperature 45°C:
Ambient temperature 55°C:
Wire connection:
Screw terminals fixed:
Plug in screw:
Plug in cage clamp:
Technical data that is not stated in the UL-Data, can be found
in the technical data section.
nfo
14
3 A / AC 230 V
2 A / AC 230 V
2 A / DC 24 V
2 A / DC 24 V
4 A / DC 24 V at 0.1 Hz
4 A / DC 24 V at 0.1 Hz
> 2.2 x 10 switching cycles
5
max. 1 200 operating cycles / h
10 A gG / gL
B 6 A
> 20 x 10 switching cycles
6
Continuous operation
- 25 ... + 55 °C
- 40 ... + 85 °C
< 2.000 m
4 kV / 2 (basis insulation) IEC 60 664-1
IEC/EN 62 061
Limit value class B
IP 40
IP 20
Thermoplastic with V0 behaviour
according to UL subject 94
Amplitude 0.35 mm IEC/EN 60 068-2-6
frequency 10 ... 55 Hz
25 / 055 / 04
Plus-minus terminal screws M 3.5
box terminals with wire protection or
cage clamp terminals
DIN rail
220 g (DC unit)
22.5 x 90 x 121 mm
22.5 x 111 x 121 mm
22.5 x 104 x 121 mm
:
DC 24 V
- 25 ... + 55 °C
Pilot duty B300
8A 250Vac Resistive
8A 24Vdc Resistive or G.P.
Pilot duty B300
4A 250Vac Resistive
4A 24Vdc Resistive or G.P.
Pilot duty B300
8A 250Vac Resistive
8A 24Vdc Resistive or G.P.
Pilot duty B300
6A 250Vac Resistive
6A 24Vdc Resistive or G.P.
60°C / 75°C copper conductors only
AWG 20 - 12 Sol/Str Torque 0.8 Nm
AWG 20 - 14 Sol Torque 0.8 Nm
AWG 20 - 16 Str Torque 0.8 Nm
AWG 20 - 12 Sol/Str
LG 5925/900 / 26.02.18 de / 972
IEC/EN 60 947-5-1
IEC/EN 60 947-5-1
IEC/EN 60 947-5-1
IEC/EN 60 947-5-1
IEC/EN 60 947-5-1
EN 55 011
IEC/EN 60 529
IEC/EN 60 529
IEC/EN 60 068-1
EN 50 005
IEC/EN 60 715