The Allen Bradley 100-SA11 is a side-mounted auxiliary contact block designed to provide additional contact points for 100-C series contactors. This compact accessory features a two-pole configuration with one normally open (N.O.) and one normally closed (N.C.) contact, making it essential for control and monitoring tasks in industrial automation systems. Its side-mount design allows for easy attachment without requiring special tools, facilitating quick installation and maintenance. The 100-SA11 uses screw terminals for a secure wiring connection and complies with multiple industrial standards, ensuring reliable performance in demanding environments. This auxiliary contact block enhances system flexibility by expanding contactor functionality and improving control circuit feedback.
Key Features of Allen Bradley 100-SA11
Two-pole auxiliary contact block with 1 N.O. and 1 N.C. contacts
Side mounting type compatible with Allen Bradley 100-C series contactors
Screw terminal connections simplify wiring and maintenance
Compact and tool-free installation for quick assembly
Compliant with IEC, UL, CCC, CUL, and KC industrial standards
Supports addition of up to 6 poles when used with other auxiliary contacts
Provides reliable auxiliary switching for control circuits
Suitable for motor control and automation applications
Durable construction ensures long operational life in industrial settings
Technical Specs of 100-SA11
Specification
Details
Brand
Allen Bradley
Model
100-SA11
Contact Configuration
1 Normally Open (N.O.), 1 Normally Closed (N.C.)
Mounting
Side mount on 100-C series contactors
Number of Poles
2
Terminal Type
Screw terminals
Standards
IEC, UL, CCC, CUL, KC
Installation Tool Required
None (Tool-free installation)
Applications / Use Case
The Allen Bradley 100-SA11 auxiliary contact block is widely used in motor control centers and automation systems to expand the capabilities of existing contactors. It provides critical feedback signals to control relays, PLCs, and safety circuits by indicating the contactor’s coil status through normally open and closed contacts. This makes it ideal for start/stop motor control applications, interlocking schemes, and status indication. The compact side-mounted design allows for versatile use in tight panels without affecting overall contactor footprint. It is often paired with Allen Bradley 100-C series contactors in industrial manufacturing, process control, HVAC systems, and commercial electrical assemblies to improve system monitoring and reduce wiring complexity.
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100-SA11
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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