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Brand Name : Allen Bradley
Model Number : 1769-PB4
Place of Origin : USA
MOQ : 1
Price : 1-99$
Payment Terms : T/T
Supply Ability : 999
Delivery Time : in stock / 1-3 work days
Packaging Details : Brand New Original
Nom Input Voltage : 24VDC
Input Voltage Range : 19.2-31.2VDC
Power consumption : 100 VA @ 24V DC
Power dissipation : 14.5 W @ 60° C (140° F)
Current capacity @ 5V : 4.0 A
Current capacity @ 24V : 2.0 A
Applicantions : Industrial Automation
Brand : Allen Bradley
Rated voltage : 220V
Protection level : IP65
Product certification : CCC, UL
Description
The Allen-Bradley 1769-PB4 is a Compact I/O power supply. This module is part of the 1769 Compact I/O product family and is externally powered from 19.2-31.2 VDC with a nominal supply voltage of 24VDC. This power supply module provides the appropriate current for modules mounted to the left and right of it. Up to eight (8) modules can be mounted on either side of this power supply.
The 1769-PB4 has a current capacity of 4.0 A at 5VDC and 2.0 A at 24VDC. It is capable of withstanding a maximum surge current of 30 A and has an isolation rating of 75V (continuous) with reinforced insulation type (IEC Class 1 grounding required). The system has been routinely tested with 1697V DC for 1 second with DC power input to the system.
The 1769-PB4 has a power consumption of 100 VA @ 24V DC and 14.5 W @ 60°C (140°F). The power supply has an internal fuse, either the Wickmann 19193-6.3A or the Littelfuse 021706.3MXP.
The 1769-PB4 has physical dimensions of 118 (H) x 70 (W) x 87 (D) mm (4.65 x 2.76 x 3.43 in.) and weighs approximately 630 g (1.39 lbs). The power supply follows the recommended mounting pattern for the
CompactLogix product family and can be mounted directly to a cabinet subpanel or using a standard DIN rail. When terminating signal and incoming wires to this power supply, we recommend the use of 14 AWG (2.5 mm2) solid copper wire with an insulation rating of 90 °C (194 °F) or higher and a maximum insulation thickness of 1.2 mm (3/64 in.).

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1769-PB4 Allen Bradley CompactLogix DC 4A/2A Power Supply Images |