产品描述
• According to EN 62 061, DIN EN ISO 13 849-1
• Safe disconnection according to category 3, to EN 954-1
• Redundant and positive guided contacts
• 1 timing circuit
• Fixed time delay 1, 2 or 3 sec
• Without auxiliary supply
• Output: 5 NO contacts or 4 NO contacts / 1 NC contact,
1 NC contact for feed back circuit
• Indicator LED for operation
• Removable terminal strips
• Wiring diameter: also 2 x 1.5 mm2 stranded ferruled with sleeve
DIN 46 228-1/-2/-3/-4 or 2 x 2.5 mm2 stranded ferruled
DIN 46 228-1/-2/-3
• Width 22.5 mm
• Safe disconnection according to category 3, to EN 954-1
• Redundant and positive guided contacts
• 1 timing circuit
• Fixed time delay 1, 2 or 3 sec
• Without auxiliary supply
• Output: 5 NO contacts or 4 NO contacts / 1 NC contact,
1 NC contact for feed back circuit
• Indicator LED for operation
• Removable terminal strips
• Wiring diameter: also 2 x 1.5 mm2 stranded ferruled with sleeve
DIN 46 228-1/-2/-3/-4 or 2 x 2.5 mm2 stranded ferruled
DIN 46 228-1/-2/-3
• Width 22.5 mm
Technical Data
Time circuit
Release time: 1 s; 2 s; 3 s fixed
other times on request
Time accuracy: 30 %
Repeat accuracy: ± 5 % of nominal value
Min. closing time: 200 % of nominal value
Input
Nominal voltage UN: AC/DC 24 V
Voltage range: AC 0.8 ... 1.1 UN
at 10 % residual ripple: DC 0.9 ... 1.1 UN
at 48 % residual ripple: DC 0.8 ... 1.1 UN
Nominal consumption
AC 24 V: 2.1 VA
DC 24 V: 3 W
Nominal frequency: 50 / 60 Hz
Control current
AC 24 V: 100 mA
DC 24 V: 120 mA
Output
Contacts
BG 7926.60: 5 NO contacts,
1 NC contact for feed back circuit
BG 7926.54: 4 NO contacts, 1 NC contact,
1 NC contact for feed back circuit
Response time: max. 20 ms
Release time: 1 s, 2 s, 3 s
Type of contact: relay, positive guided
Nominal output voltage: AC 250 V
Thermal current Ith: max. 5 A
(see total current limit curve)
Switching capacity
to AC 15
NO contact: 3 A / AC 250 V IEC/EN 60 947-5-1
NC contact: 2 A / AC 250 V IEC/EN 60 947-5-1
Technical Data
Electrical life IEC/EN 60 947-5-1
to AC 15 at 2 A, AC 230 V: 105 switching cycles
Permissible switching
frequency: 600 switching cycles / h
Short circuit strength
max. fuse rating: 4 A gL IEC/EN 60 947-5-1
line circuit breaker: C8A
Mechanical life: 10 x 106 switching cycles
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: 4 kV IEC/EN 61 000-4-4
Surge voltages
between
wires for power supply: 1 kV IEC/EN 61 000-4-5
between wires and ground: 4 kV IEC/EN 61 000-4-5
HF-wire guided: 10 V IEC/EN 61 000-4-6
Interference suppression: Limit value class B EN 55011
Degree of protection
Housing: IP 40 IEC/EN 60 529
Terminal plate: IP 20 IEC/EN 60 529
Housing: Thermoplastic with V0-behaviour
according to UL subject 94
Vibration resistance: Amplitude 0.35 mm
Frequenz 10 ... 55 Hz, IEC/EN 60 068-2-6
Climate resistance: 15 / 055 / 04 IEC/EN 60 068-1
Wire connection: 1 x 4 mm2 solid or
1 x 2.5 mm2 stranded ferruled with
sleeve or
2 x 1.5 mm2 stranded ferruled with
sleeve DIN 46 228-1/-2/-3/-4 or
2 x 2.5 mm2 stranded ferruled
DIN 46 228-1/-2/-3
Wire connection: Plus-Minus terminal screws M3.5
Box terminals with wire protection
Mounting: DIN rail IEC/EN 60 715
Weight: 180 g
Dimensions
Width x height x depth: 22.5 x 84 x 121 mm
Standard type
BG 7926.60 3 s AC/DC 24 V 50/60 Hz
Article number: 0050808
• Output: 5 NO contacts, 1 NC contact for feed
back circuit
• Release time: 3 s
• Nominal voltage UN: AC/DC 24 V
• Width: 22.5 mm
Time circuit
Release time: 1 s; 2 s; 3 s fixed
other times on request
Time accuracy: 30 %
Repeat accuracy: ± 5 % of nominal value
Min. closing time: 200 % of nominal value
Input
Nominal voltage UN: AC/DC 24 V
Voltage range: AC 0.8 ... 1.1 UN
at 10 % residual ripple: DC 0.9 ... 1.1 UN
at 48 % residual ripple: DC 0.8 ... 1.1 UN
Nominal consumption
AC 24 V: 2.1 VA
DC 24 V: 3 W
Nominal frequency: 50 / 60 Hz
Control current
AC 24 V: 100 mA
DC 24 V: 120 mA
Output
Contacts
BG 7926.60: 5 NO contacts,
1 NC contact for feed back circuit
BG 7926.54: 4 NO contacts, 1 NC contact,
1 NC contact for feed back circuit
Response time: max. 20 ms
Release time: 1 s, 2 s, 3 s
Type of contact: relay, positive guided
Nominal output voltage: AC 250 V
Thermal current Ith: max. 5 A
(see total current limit curve)
Switching capacity
to AC 15
NO contact: 3 A / AC 250 V IEC/EN 60 947-5-1
NC contact: 2 A / AC 250 V IEC/EN 60 947-5-1
Technical Data
Electrical life IEC/EN 60 947-5-1
to AC 15 at 2 A, AC 230 V: 105 switching cycles
Permissible switching
frequency: 600 switching cycles / h
Short circuit strength
max. fuse rating: 4 A gL IEC/EN 60 947-5-1
line circuit breaker: C8A
Mechanical life: 10 x 106 switching cycles
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: 4 kV IEC/EN 61 000-4-4
Surge voltages
between
wires for power supply: 1 kV IEC/EN 61 000-4-5
between wires and ground: 4 kV IEC/EN 61 000-4-5
HF-wire guided: 10 V IEC/EN 61 000-4-6
Interference suppression: Limit value class B EN 55011
Degree of protection
Housing: IP 40 IEC/EN 60 529
Terminal plate: IP 20 IEC/EN 60 529
Housing: Thermoplastic with V0-behaviour
according to UL subject 94
Vibration resistance: Amplitude 0.35 mm
Frequenz 10 ... 55 Hz, IEC/EN 60 068-2-6
Climate resistance: 15 / 055 / 04 IEC/EN 60 068-1
Wire connection: 1 x 4 mm2 solid or
1 x 2.5 mm2 stranded ferruled with
sleeve or
2 x 1.5 mm2 stranded ferruled with
sleeve DIN 46 228-1/-2/-3/-4 or
2 x 2.5 mm2 stranded ferruled
DIN 46 228-1/-2/-3
Wire connection: Plus-Minus terminal screws M3.5
Box terminals with wire protection
Mounting: DIN rail IEC/EN 60 715
Weight: 180 g
Dimensions
Width x height x depth: 22.5 x 84 x 121 mm
Standard type
BG 7926.60 3 s AC/DC 24 V 50/60 Hz
Article number: 0050808
• Output: 5 NO contacts, 1 NC contact for feed
back circuit
• Release time: 3 s
• Nominal voltage UN: AC/DC 24 V
• Width: 22.5 mm
