1769-PB4 | Allen Bradley | CompactLogix 19.2-31.2V DC Supply

1769-PB4 | Allen Bradley | CompactLogix 19.2-31.2V DC SupplyProduct Description The 1769 PB4 is a high capacity DC expansion power supply designed for the Allen Bradley Compact I O and CompactLogix platform. This module is engineered to provide regulated backplane power for I O banks that exceed the current capacity of the controller's integrated power source or for remote I O configurations. It converts a nominal 24V DC input into the specific 5V DC and 24V DC voltages required by internal module circuitry.

You configure the serial interface modes via hardware jumpers or dip switches located on the module

What causes the "Output" LED to turn on

It maintains the required sensitivity and impedance for these API 670 compliant systems

the distance is limited to 100 meters per segment without repeaters

8 Datalinks (4 In / 4 Out) Isolation Voltage 500 VDC between SCANport/DPI and backplane Power Supply Distance Rating 4 modules maximum Firmware Flash Compatibility and I/O Density Scaling

The NTCL01 functions as the physical bridge between Network Interface Slave (NIS) modules and the plant loop cabling (NKLS)

Can this module drive 1A on all four channels simultaneously

290 mA (24 V DC) External Connection Pressure clamp terminal

Q: What are the input and output electrical tolerances of the 5501-367 power stage

which is essential for stable chemical manufacturing

The module utilizes a "testable" output architecture

3 kg (Full Assembly) Enclosure Industrial-grade aluminum housing