产品描述
• According to- SIL Claimed Level (SIL CL) 3 to EN 62061
- Performance Level (PL) e to DIN EN ISO 13849-1
- Category 4 to EN 954-1
• For light curtains with symmetric or asymmetric outputs
adjustment with switch S1
• Output: max. 4 NO contacts, see contacts
• Single and 2-channel operation
• Line fault detection on On-button
• Manual restart or automatic restart when connecting the supply
voltage, switch S2
• LED indicator for state of operation
• LED indicator for channel 1 and 2
• Removable terminal strips
• Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
• As option with plugable terminal blocks for easy exchange
of devices
- with screw terminals
- or with cage clamp terminals
• Width 22.5 mm
voltage, switch S2
• LED indicator for state of operation
• LED indicator for channel 1 and 2
• Removable terminal strips
• Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
• As option with plugable terminal blocks for easy exchange
of devices
- with screw terminals
- or with cage clamp terminals
• Width 22.5 mm
Technical Data
Input circuit
Nominal Voltage UN: DC 24 V
Voltage range: 0.9 ... 1.1 UN
Nominal consumption: DC approx. 1.7 W
Min. Off-time: 250 ms
Control voltage on S11 at UN: DC 22.5 V
Control current typ. over
S12, S22: 35 mA at UN
Min. voltage on S12, S22
when relay activated: DC 21
Short-circuit protection: Internal PTC
Overvoltage protection: Internal VDR
Output
Contacts
LG 5925.02: 2 NO contacts
LG 5925.04: 4 NO contact
LG 5925.48: 3 NO, 1 NC contact
The NO contacts are safety contacts.
ATTE NTION! The NC contacts 41-42
can only be used for monitoring.
Operate delay typ. at UN:
Manual start: 20 ms
automatic start: 350 ms
Release delay typ. at UN:
Disconnecting the supply: 20 ms
Disconnecting S12, S22: 15 ms
Contact type: Relay positive guided
Nominal output voltage: AC 250 V
DC: see limit curve for arc-free
operation
Switching of low loads: ≥ 100 mV
(contact 5 μ Au) ≥ 1 mA
Thermal current Ith: max. 8 A per contact
see current limit curve
Switching capacity
to AC 15:
NO contacts: 3 A / AC 230 V IEC/EN 60 947-5-1
NC contacts: 2 A / AC 230 V IEC/EN 60 947-5-1
to DC 13:
NO contacts: 4 A / DC 24 V IEC/EN 60 947-5-1
0.5 A / 110 V IEC/EN 60 947-5-1
NC contacts: 4 A / 24 V IEC/EN 60 947-5-1
to DC 13
NO contacts: 8 A / 24 V > 25 x 103
ON: 0.4 s, OFF: 9.6 s
Electrical contact life
to 5 A, AC 230 V cos ? = 1: > 1.5 x 105 switching cycles
Permissible operating
frequency: max. 1 200 operating cycles / h
Short circuit strength
max. fuse rating: 10 A gL IEC/EN 60 947-5-1
line circuit breaker: B 6 A
Mechanical life: > 20 x 106 switching cycles
Technical Data
General Data
Operating mode: Continuous operation
Temperature range: - 15 ... + 55 °C
Clearance and creepage
distances
Rated impuls voltage /
pollution degree: 4 kV / 2 IEC 60 664-1
EMC
Electrostatic discharge: 8 kV (air) IEC/EN 61 000-4-2
HF irradiation: 10 V / m IEC/EN 61 000-4-3
Fast transients: 2 kV IEC/EN 61 000-4-4
Surge voltages
between
wires for power supply: 0.5 kV IEC/EN 61 000-4-5
between wire and ground: 2 kV IEC/EN 61 000-4-5
Interference suppression: Limit value class B EN 55 011
Degree of protection
Housing: IP 40 IEC/EN 60 529
Terminals: IP 20 IEC/EN 60 529
Housing: Thermoplastic with V0 behaviour
according to UL subject 94
Vibration resistance: Amplitude 0.35 mm IEC/EN 60 068-2-6
frequency 10 ... 55 Hz
Climate resistance: 15 / 055 / 04 IEC/EN 60 068-1
Terminal designation: EN 50 005
Wire connection DIN 46 228-1/-2/-3/-4
Screw terminals
(integrated): 1 x 4 mm2 solid or
1 x 2.5 mm2 stranded ferruled or
2 x 1.5 mm2 stranded ferruled or
2 x 2.5 mm2 solid
Wire stripping length: 8 mm
Plugin with screw terminals
max. cross section
for connection: 1 x 2.5 mm2 solid or
1 x 2.5 mm2 stranded ferruled
Wire stripping length: 8 mm
Plugin with cage
clamp terminals
max. cross section
for connection: 1 x 4 mm2 solid or
1 x 2.5 mm2 stranded ferruled
min. cross section
for connection: 0.5 mm2
Wire stripping length: 12 ±0.5 mm
Wire fixing: Plus-minus terminal screws M 3.5
box terminals with wire protection or
cage clamp terminals
Mounting: DIN rail IEC/EN 60 715
Weight: 220 g (DC unit)
Dimensions
Width x height x depth
LG 5925: 22.5 x 90 x 121 mm
LG 5925 PC: 22.5 x 111 x 121 mm
LG 5925 PS: 22.5 x 104 x 121 mm
Standard type
LG 5925.48/900 DC 24 V
Article number: 0057044
• Output: 3 NO contacts, 1 NC contact
• Nominal voltage UN: DC 24 V
• Width: 22.5 mm
Input circuit
Nominal Voltage UN: DC 24 V
Voltage range: 0.9 ... 1.1 UN
Nominal consumption: DC approx. 1.7 W
Min. Off-time: 250 ms
Control voltage on S11 at UN: DC 22.5 V
Control current typ. over
S12, S22: 35 mA at UN
Min. voltage on S12, S22
when relay activated: DC 21
Short-circuit protection: Internal PTC
Overvoltage protection: Internal VDR
Output
Contacts
LG 5925.02: 2 NO contacts
LG 5925.04: 4 NO contact
LG 5925.48: 3 NO, 1 NC contact
The NO contacts are safety contacts.
ATTE NTION! The NC contacts 41-42
can only be used for monitoring.
Operate delay typ. at UN:
Manual start: 20 ms
automatic start: 350 ms
Release delay typ. at UN:
Disconnecting the supply: 20 ms
Disconnecting S12, S22: 15 ms
Contact type: Relay positive guided
Nominal output voltage: AC 250 V
DC: see limit curve for arc-free
operation
Switching of low loads: ≥ 100 mV
(contact 5 μ Au) ≥ 1 mA
Thermal current Ith: max. 8 A per contact
see current limit curve
Switching capacity
to AC 15:
NO contacts: 3 A / AC 230 V IEC/EN 60 947-5-1
NC contacts: 2 A / AC 230 V IEC/EN 60 947-5-1
to DC 13:
NO contacts: 4 A / DC 24 V IEC/EN 60 947-5-1
0.5 A / 110 V IEC/EN 60 947-5-1
NC contacts: 4 A / 24 V IEC/EN 60 947-5-1
to DC 13
NO contacts: 8 A / 24 V > 25 x 103
ON: 0.4 s, OFF: 9.6 s
Electrical contact life
to 5 A, AC 230 V cos ? = 1: > 1.5 x 105 switching cycles
Permissible operating
frequency: max. 1 200 operating cycles / h
Short circuit strength
max. fuse rating: 10 A gL IEC/EN 60 947-5-1
line circuit breaker: B 6 A
Mechanical life: > 20 x 106 switching cycles
Technical Data
General Data
Operating mode: Continuous operation
Temperature range: - 15 ... + 55 °C
Clearance and creepage
distances
Rated impuls voltage /
pollution degree: 4 kV / 2 IEC 60 664-1
EMC
Electrostatic discharge: 8 kV (air) IEC/EN 61 000-4-2
HF irradiation: 10 V / m IEC/EN 61 000-4-3
Fast transients: 2 kV IEC/EN 61 000-4-4
Surge voltages
between
wires for power supply: 0.5 kV IEC/EN 61 000-4-5
between wire and ground: 2 kV IEC/EN 61 000-4-5
Interference suppression: Limit value class B EN 55 011
Degree of protection
Housing: IP 40 IEC/EN 60 529
Terminals: IP 20 IEC/EN 60 529
Housing: Thermoplastic with V0 behaviour
according to UL subject 94
Vibration resistance: Amplitude 0.35 mm IEC/EN 60 068-2-6
frequency 10 ... 55 Hz
Climate resistance: 15 / 055 / 04 IEC/EN 60 068-1
Terminal designation: EN 50 005
Wire connection DIN 46 228-1/-2/-3/-4
Screw terminals
(integrated): 1 x 4 mm2 solid or
1 x 2.5 mm2 stranded ferruled or
2 x 1.5 mm2 stranded ferruled or
2 x 2.5 mm2 solid
Wire stripping length: 8 mm
Plugin with screw terminals
max. cross section
for connection: 1 x 2.5 mm2 solid or
1 x 2.5 mm2 stranded ferruled
Wire stripping length: 8 mm
Plugin with cage
clamp terminals
max. cross section
for connection: 1 x 4 mm2 solid or
1 x 2.5 mm2 stranded ferruled
min. cross section
for connection: 0.5 mm2
Wire stripping length: 12 ±0.5 mm
Wire fixing: Plus-minus terminal screws M 3.5
box terminals with wire protection or
cage clamp terminals
Mounting: DIN rail IEC/EN 60 715
Weight: 220 g (DC unit)
Dimensions
Width x height x depth
LG 5925: 22.5 x 90 x 121 mm
LG 5925 PC: 22.5 x 111 x 121 mm
LG 5925 PS: 22.5 x 104 x 121 mm
Standard type
LG 5925.48/900 DC 24 V
Article number: 0057044
• Output: 3 NO contacts, 1 NC contact
• Nominal voltage UN: DC 24 V
• Width: 22.5 mm
