Rockwell Automation 1769-PB2 DC Input Module | 24V DC

Rockwell Automation 1769-PB2 DC Input Module | 24V DCAllen Bradley 1769 PB2 CompactLogix 24V DC Expansion Power Supply Product Description The 1769 PB2 (1769 PB2) is a high reliability DC expansion power supply module designed for the Allen Bradley CompactLogix and MicroLogix 1500 controller families. This module is essential for systems where the primary controller's power capacity is exceeded or when creating additional distributed I O banks via expansion cables. It converts a 24V DC field input into

A: The high-frequency speed input channel accepts inputs up to 11

The 1769-OB32 accommodates a surge current of 2

Parameter Specification Model 1769-L24ER-QBFC1B Brand Allen-Bradley / Rockwell Automation Origin USA Weight 0

Weight: 900g (2

High Density: By combining both inputs and outputs on a single module

If a catastrophic control signal loss occurs

This shielding keeps high-frequency noise from nearby motors and switchgear out of the vibration signal

which otherwise creates noise and degrades the high-speed data packets essential for real-time DCS control

It serves as the primary technical bridge between field-mounted sensors and the central turbine control architecture

preventing unplanned shutdowns in high-risk process environments

and Class 1 Div 2 for hazardous locations

Q: Can this power supply module handle fluctuations beyond the nominal 24 VDC input rating