• Common alarm annunciator
• Devices available in 2 enclosure versions:
I-model: depth 61 mm, with terminals at the bottom for installations
systems and industrial distribution systems according to
DIN 43 880
S-model: depth 100 mm, with terminals at the top for cabinets with
mounting plate and cable duct
• Expandable from 4 up to 160 inputs
• Open circuit inputs / closed circuit inputs
selectable via bridges X1-X2
• Delayed inputs up to 10 s
• Acknowledgement push button QH for external buzzer built in
• Accessories: Buzzer IK 8832, SK 8832
• Width 35 mm
Fault annunciator IL 5990, SL 5990:
• 4 inputs with LED on control unit
• 1 output for common signal and 1 output for audible alarm
Extension unit IL 5991, SL 5991:
• 4 inputs with LED on control unit
• Devices available in 2 enclosure versions:
I-model: depth 61 mm, with terminals at the bottom for installations
systems and industrial distribution systems according to
DIN 43 880
S-model: depth 100 mm, with terminals at the top for cabinets with
mounting plate and cable duct
• Expandable from 4 up to 160 inputs
• Open circuit inputs / closed circuit inputs
selectable via bridges X1-X2
• Delayed inputs up to 10 s
• Acknowledgement push button QH for external buzzer built in
• Accessories: Buzzer IK 8832, SK 8832
• Width 35 mm
Fault annunciator IL 5990, SL 5990:
• 4 inputs with LED on control unit
• 1 output for common signal and 1 output for audible alarm
Extension unit IL 5991, SL 5991:
• 4 inputs with LED on control unit
Technical Data
Input
Nominal voltage A1-A2 and
inputs S1-S4: AC 230 V, AC/DC 24 V
Voltage range: 0,8 ... 1,1 UN
Nominal consumption: 8 VA
Nominal frequency: 50 / 60 Hz
Min. time for input signal: ≥ 100 ms
Min. time for
acknowledgement: ≥ 200 ms
Operate delay: 1 s, 3 s, 10 s
Output
Contacts: 1 NO contact for common signal
ａnd horn
Thermal current Ith: 5 A
Switching capacity
to AC 15: 1 A / 230 V IEC/EN 60 947-5-1
Electrical life IEC/EN 60 947-5-1
to AC 15 at 1 A, AC 230 V: ≥ 1,5 x 105 switching cycles
Short circuit strength
max. fuse rating: 4 A gL IEC/EN 60 947-5-1
Mechanical life: ≥ 30 x 106 switching cycles
General Data
Operating mode: Continuous operation
Temperature range: - 20 ... + 60°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: 1 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: Thermoplast with V0 behaviour
according to UL subject 94
Vibration resistance: 0,35 mm Amplitude,
frequency 10 ... 55 Hz IEC/EN 60 068-2-6
Climate resistance: 20 / 060 / 04 IEC/EN 60 068-1
Terminal designation: EN 50 005
Terminal designation: 2 x 2,5 mm2 solid or
2 x 1,5 mm2 stranded ferruled
DIN 46 228-1/-2/-3/-4
Wire connection: Flat terminals with self-lifting
clamping piece IEC/EN 60 999-1
Mounting: DIN rail IEC/EN 60 715
Weight
IL 5990: 140 g
IL 5991: 120 g
Dimensions
Width x height x depth
IL 5990, IL 5991: 35 x 90 x 61 mm
SL 5990, SL 5991: 35 x 90 x 100 mm
Standard types
IL 5990 AC 230 V 50 / 60 Hz 1 s
Article number: 0049188 stock item
SL 5990 AC 230 V 50 / 60 Hz 1 s
Article number: 0051721
• Nominal voltage UN: AC 230 V
• Operate delay: 1 s
• Width: 35 mm
IL 5991 AC 230 V 50 / 60 Hz 1 s
Article number: 0049189 stock item
SL 5991 AC 230 V 50 / 60 Hz 1 s
Article number: 0050615
• Nominal voltage UN: AC 230 V
• Operate delay: 1 s
• Width: 35 mm
Input
Nominal voltage A1-A2 and
inputs S1-S4: AC 230 V, AC/DC 24 V
Voltage range: 0,8 ... 1,1 UN
Nominal consumption: 8 VA
Nominal frequency: 50 / 60 Hz
Min. time for input signal: ≥ 100 ms
Min. time for
acknowledgement: ≥ 200 ms
Operate delay: 1 s, 3 s, 10 s
Output
Contacts: 1 NO contact for common signal
ａnd horn
Thermal current Ith: 5 A
Switching capacity
to AC 15: 1 A / 230 V IEC/EN 60 947-5-1
Electrical life IEC/EN 60 947-5-1
to AC 15 at 1 A, AC 230 V: ≥ 1,5 x 105 switching cycles
Short circuit strength
max. fuse rating: 4 A gL IEC/EN 60 947-5-1
Mechanical life: ≥ 30 x 106 switching cycles
General Data
Operating mode: Continuous operation
Temperature range: - 20 ... + 60°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: 1 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: Thermoplast with V0 behaviour
according to UL subject 94
Vibration resistance: 0,35 mm Amplitude,
frequency 10 ... 55 Hz IEC/EN 60 068-2-6
Climate resistance: 20 / 060 / 04 IEC/EN 60 068-1
Terminal designation: EN 50 005
Terminal designation: 2 x 2,5 mm2 solid or
2 x 1,5 mm2 stranded ferruled
DIN 46 228-1/-2/-3/-4
Wire connection: Flat terminals with self-lifting
clamping piece IEC/EN 60 999-1
Mounting: DIN rail IEC/EN 60 715
Weight
IL 5990: 140 g
IL 5991: 120 g
Dimensions
Width x height x depth
IL 5990, IL 5991: 35 x 90 x 61 mm
SL 5990, SL 5991: 35 x 90 x 100 mm
Standard types
IL 5990 AC 230 V 50 / 60 Hz 1 s
Article number: 0049188 stock item
SL 5990 AC 230 V 50 / 60 Hz 1 s
Article number: 0051721
• Nominal voltage UN: AC 230 V
• Operate delay: 1 s
• Width: 35 mm
IL 5991 AC 230 V 50 / 60 Hz 1 s
Article number: 0049189 stock item
SL 5991 AC 230 V 50 / 60 Hz 1 s
Article number: 0050615
• Nominal voltage UN: AC 230 V
• Operate delay: 1 s
• Width: 35 mm
