0PB0200.1

Status display	Green status LED (buffer charged/discharged, charging/discharging)
Insulation voltages
Input - Output	1 kV (routine test) 1 kV (type test)
Active DC OK switch output	24 V, 20 mA
Connection type	Screw terminal
Connection cross section
Input/Output
Wire end sleeves	Flexible cables require wire end sleeves in order to fulfill EN 62368 / UL 60950
Flexible	0.5 to 10 mm² / 20 to 6 AWG
Inflexible	0.5 to 16 mm² / 20 to 6 AWG
Switch output
Wire end sleeves	Flexible cables require wire end sleeves in order to fulfill EN 62368 / UL 60950
Flexible	0.2 to 2.5 mm² / 24 to 12 AWG
Inflexible	0.2 to 2.5 mm² / 24 to 12 AWG
Wire stripping length	10 mm (input/output)
Certifications
CE	Yes
UKCA	Yes
CRA (Cyber Resilience Act)	Evaluation ongoing
UL	cULus E123528 Industrial control equipment

Internal fuse	Yes
Loading time	<27 s
Nominal voltage	24 VDC
Input voltage range	22.5 to 30 VDC
Current consumption
Maximum	20.6 A (max.)
No-load operation	0.1 A
Loading procedure	0.6 A
Load delay	No
Switching threshold	<22 VDC (fixed) (U_IN - 1 V) / 0.1 s (variable)
Protective circuit	Transient overvoltage protection - Suppressor diode, 35 VDC
Reverse polarity protection	Yes

Buffer current	Up to 20 A
Current limiting	27 A (buffer mode)
Buffer voltage	U_IN - 0.8 V and >22.0 V
Buffer time	0.2 s at 20 A and 4 s at 1 A
Setting range for buffer voltage	22 - 28.5 VDC
Max. conduction current	27 A (at 40°C) 20 A (at 70°C)
Shutdown	>4.5 s (buffer operation)

Nominal voltage	24 VDC (depending on input voltage)
Residual ripple	<100 mV_SS (buffer operation)
Switching peaks	<100 mV_SS (20 MHz)
Can be connected in parallel	Yes, to increase buffer time and for redundancy
Can be connected in series	No
Protection against internal overvoltages	Yes, limited to approximately 35 VDC
Power back immunity	<35 VDC (buffer operation)
Output noise suppression	Device complies with EN 55011 (class B)

Mounting orientation
Horizontal	Yes
Vertical	No
Ventilation/Cooling	Normal convection, no fan required
Degree of protection per EN 60529	IP20
Protection class	III, without PE connection

Temperature
Operation	-25 to 70°C
Storage	-40 to 85°C
Transport	-40 to 85°C
Relative humidity
Operation	Max. 95%, non-condensing
Vibration
Operation	<15 Hz, amplitude ±2.5 mm, per IEC 60068-2-6 15 to 150 Hz, 2.3 g, 90 min
Shock
Operation	30 g in each direction, per IEC 60068-2-27
Pollution degree	2, per EN 50178
Climate category	3K3, per EN 60721

Housing
Material	AluNox (AlMg1)
Installation	Easy top-hat rail installation (DIN rail NS 35, EN 60715)
Dimensions
Width	64 mm 122 mm (mounted sideways)
Height	130 mm
Depth	125 mm 67 mm (mounted sideways)
Weight	1000 g

0PB0200.1

Buffering for 24 VDC consumers
Output current to 20 A
Can be switched in parallel for larger buffer currents and times
Easy to switch in parallel to the power supply or to the load in the 24 VDC circuit
Simple and problem-free retrofitting of existing systems
Suitable for industry because of capacitor-based energy storage (no rechargeable battery)
High MTBF (>500,000 h)
International certification package
Wide temperature range from -25 to 70°C

24 VDC buffer module, 0 to 20 A, buffer time 0.2 s at 20 A to 4 s at 1 A, top-hat rail installation

Certifikat	Version (datum)	Ladda ner
EU Declaration Power supplies		PDF / 309 KB Inloggning för nedladdning

Dokumentation	Version (datum)	Ladda ner
Datasheet 0PB0200.1		PDF / 421 KB Inloggning för nedladdning
Installation- / EMC-Guide		PDF / 20 MB Inloggning för nedladdning

Generell	Version (datum)	Ladda ner
Power Supply Statement-Directive 2009/125/EC		PDF / 20 KB Inloggning för nedladdning

M-CAD (Mechan. mallar)	Version (datum)	Ladda ner
3D file DXF/STEP 0PB0200.1		ZIP / 659 KB Inloggning för nedladdning