Allen Bradley 1756-PB75K ControlLogix DC Power Supply
Allen Bradley 1756-PB75K ControlLogix DC Power Supply
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Brand:Allen Bradley PLC Item No.:1756-PB75K Product Origin:USA Product Dimensions:140 x 112 x 145 mm Product Weight:0.95 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The 1756-PB75K ControlLogix DC Power Supply Module is a high-efficiency power unit engineered to deliver stable DC energy to ControlLogix PLC chassis systems. Built for industrial-grade reliability, it ensures consistent performance across complex automation architectures where power stability directly impacts system uptime and production continuity.
Technical Specifications
Parameter
Specification
Product Model
Allen-Bradley 1756-PB75K ControlLogix DC Power Supply
Input Voltage
19.2 – 32 V DC
Output Power
75 W
Backplane Output
Multi-rail DC distribution
Mounting Type
ControlLogix chassis-mounted
Operating Temperature
0°C – 60°C
Dimensions (W × H × D)
112 × 140 × 145 mm
Weight
0.95 kg / 2.09 lb
Protection Type
Conformal coated industrial grade
Applications
The Allen-Bradley 1756-PB75K ControlLogix DC Power Supply Module is designed to provide stable and efficient DC backplane power for ControlLogix chassis systems in demanding industrial automation environments. It is widely applied in control cabinets requiring reliable 24V DC input power distribution to multiple PLC modules.
Typical applications include manufacturing automation lines, process control systems, energy management platforms, and high-availability industrial control architectures where uninterrupted power delivery is essential.
Advantages
Stable DC power delivery for ControlLogix backplane systems
High reliability for continuous industrial operation
Compact design optimized for control cabinet installation
Supports conformal coating for enhanced environmental resistance
Efficient power conversion for multi-voltage backplane distribution
Seamless integration with ControlLogix chassis architecture
Reduced downtime through robust industrial-grade construction
Technical FAQs
Q1: What is the input voltage range of this power supply?
A: It operates within a 19.2–32 V DC input range.
Q2: What systems is it compatible with?
A: It is designed for Allen-Bradley ControlLogix chassis systems.
Q3: Does it provide multiple output voltages?
A: Yes, it supplies multiple regulated DC rails for backplane operation.
Q4: Is it suitable for harsh environments?
A: Yes, the conformal-coated version improves environmental protection.
Q5: Can it be used in redundant power setups?
A: It supports system configurations depending on chassis design.
Q6: Does it require special installation tools?
A: No, it installs directly into compatible ControlLogix chassis.
Q7: What is its primary function in the system?
A: It powers the ControlLogix backplane and installed modules.
Q8: Is it hot-swappable?
A: It can be replaced depending on system power-down procedures.
Q9: Does it require external cooling?
A: No, it is designed for standard cabinet ventilation.
Q10: Can it operate under unstable input conditions?
A: It includes internal regulation to handle typical industrial fluctuations.
