Manufacturer: B&R
Part No.: 0PB020.1RevC1Terminals: Finger-safe screw terminals
Status indicators: Green status LED (buffer discharged/charged, charging/discharging process)
Item from plant decommissioning.

Signal connections

- Outputs: 2 (Buffer operation, Ready for operation)
- Inputs: 1 (Buffer capacitor discharged)

Certifications

- CE: Yes
- cULus: Yes
- GOST-R: Yes

Field terminal

- Connection cross-section - flexible: 0.5 to 4 mm² / AWG 20 to 10
- rigid: 0.5 to 6 mm² / AWG 20 to 10

Charging operation (Input)

- Internal fuse: Not available
- Charging time: 18 to 27 s (Initial charge)
- Power consumption: typ1.9 W
- Rated voltage: DC 24 V
- Quiescent current consumption: typ80 mA
- Charging characteristics battery - Charging current: <600 mA

Buffer operation (Output)

- Buffer current: 0 to 20 A
- Reverse feed resistance: 35 V
- Current limitation: > 20 A
- Buffer voltage - Response threshold: Selectable via jumper
- "22.5V fixed": Fixed response threshold 22.5 V
- "Vin -1V": Variable response threshold (1 V below Vin) 23-27.8 V
- Buffer time - typical: 0.31 s at 22.5 V/20 A, 43 s at 22.5 V/100 mA
- guaranteed: 0.2 s at 22.5 V/20 A, 28 s at 22.5 V/100 mA

Efficiency, Reliability

- Service life: >42,000 hours calculated life expectancy (TU = +40°C)
- MTBF: approx. 480,000 hours (Readiness for operation, TU = +40°C)

Environmental conditions

- Temperature - Operation: -10 to 70°C
- Storage: -25 to 85°C
- Humidity - Operation: 5 to 95%

Mechanical properties

- Mounting: Simple snap-on mounting on DIN rail
- Dimensions - Width: 64 mm
- Height: 124 mm
- Depth: 102 mm (+mounting rail)
- Weight: approx. 740 g
Ventilation/Cooling Natural convection, no fan required

Condition Used
Age rating No age restriction
Model 0PB020.1
Manufacturer B&R Automation
Content 1 piece
Weight 700 g
Item ID 1234571637
Item ID 1234571637

B&R Automation

B&R buffer module 24-28.8VDC 20A 0PB020.1 RevC1


Item number VN-2424
EAN
Condition Used
Available quantity
${ $store.getters.currentItemVariation.stock.net }
EUR 47.95 *
Content 1 piece
immediately available
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