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Allen Bradley ControlLogix 1756-PB30XT

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1756-PB30XT

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The Allen-Bradley 1756-PB30XT is a ControlLogix-XT Power Supply with a 18-32 Volts DC Input Voltage Range and 20 Amperes Max Inrush Current.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1756-PB30XT

ManufacturerAllen Bradley
CategoryPLCs
Product LineControlLogix
Part Number1756-PB30XT
Weight1.00 lbs (0.45 kg)
Module TypeControlLogix-XT Power Supply
Nom Input Voltage24 Volts DC
Input Voltage Range18-32 Volts DC
Isolation Voltage250 Volts Continuous
Max Inrush Current20 Amperes
Current Capacity1.5 A at 1.2 V, 4 A at 3.3 V, 8 A at 5.1 V, 1.75 at 24 V
Location1756 Chassis Left Side
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The Allen-Bradley 1756-PB30XT is a 1756 ControlLogix-XT DC Power Supply. ControlLogix-XT products are clubbed with FlexLogix I/O XT products to provide a complete control and communication system that can be used in extreme and harsh environments with a temperature range from -4-158 ï‚°F. A ControlLogix-XT system used independently can withstand temperatures from -13-158 ï‚°F. The 1756-PB30XT module has an input voltage range of 18 - 32V DC with 24V DC nominal input voltage. It has a maximum input power of 50W and maximum output power of 30 W at -25-70 °C (-13-158 °F). It has a current capacity of 1.5A at 1.2V DC, 2A at 3.3V DC, 6A at 5.1V DC and of 1.25A at 24V DC. It has dimensions of 5.51 x 3.07 x 5.71 in. and weighs 1.7 lbs. It has 250V (continuous) isolation voltage and maximum inrush current of 30A. It is installed in the left slot of the 1756 ControlLogix chassis with open or no enclosure. It is compatible with the 1756-A4LXT/B, 1756-A5XT/B, 1756-A7LXT/B, 1756-A7XT/B, 1756-A7XT/C and the 1756-A10XT/C chassis. For wiring, 2.5 〖mm〗^2 (14 AWG) stranded or solid copper wire rated at 194 °F or greater with maximum insulation of 1.2 mm (3/64 in.) is used. The 1756-PB30XT power supply is intended for use in an industrial environment with a 30g operating shock and a 5 - 95% noncondensing relative humidity.

Revision Part #Also known as
1756-PB30XT Ser A1756-PB30XT/A, Series A, Rev A
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