Allen-Bradley 100-S Auxiliary Contact Block Module

Description:

The Allen-Bradley 100-S Auxiliary Contact Block is used in motor control and industrial automation systems for auxiliary switching, status indication, and control circuit expansion. Commonly installed on Allen-Bradley 100-C contactors, motor starters, control panels, and automation equipment, it provides additional auxiliary contacts for monitoring and control functions. Maintenance teams, electricians, and system integrators use this auxiliary contact block for replacement, control system maintenance, and equipment upgrades.

Applications:

The Allen-Bradley 100-S Auxiliary Contact Block is commonly used in motor control centers, manufacturing equipment, conveyor systems, pump controls, HVAC systems, and industrial automation installations requiring additional control and status signaling capabilities.

Technical Specifications:

• Manufacturer Part Number (MPN): 100-S
• Product Type: Auxiliary Contact Block
• Manufacturer: Allen-Bradley
• Series: Bulletin 100
• Mounting Type: Side Mount
• Compatible Contactor Series: 100-C
• Contact Configurations: 1 or 2 Pole Versions Available
• Terminal Type: Screw Terminals
• Function: Auxiliary Switching and Status Indication
• Application: Motor Control Systems
• Primary Function: Control Circuit Expansion
• Industrial Use: Automation and Motor Control Systems
• Replacement Category: OEM Electrical Component

Common Replacements:

• Allen-Bradley 100-SA01 Auxiliary Contact Block
• Allen-Bradley 100-SB11 Auxiliary Contact Block
• Allen-Bradley 100-F Auxiliary Contact Block