ACI Controls 103333 FD231 Industrial Limit Switch, Metal Housing, Offset Roller Lever, DPDT

ACI Controls FD Series limit switches use a standard metal body for demanding industrial control applications. The 103333 / FD231 configuration combines an offset roller lever operator with a DPDT snap-action contact block containing two normally open and two normally closed contacts.

The offset roller lever provides mechanical actuation from moving equipment or machine components, while the positive-break contact arrangement is designed to provide dependable switching of the normally closed contacts.

• Machine position sensing
• End-of-travel detection
• Industrial automation equipment
• Material handling and machinery
• Mechanical equipment position monitoring

• FD Series standard-size industrial limit switch
• Die-cast aluminum metal housing
• Offset roller lever operator
• DPDT contact configuration with 2NO + 2NC contacts
• Snap-action contact block
• Positive-break normally closed contacts
• Rotatable operating head for installation flexibility
• PG13.5 conduit opening with 1/2-inch NPT adapter furnished by the manufacturer

Before ordering, verify the required operator style, contact configuration, housing type and electrical ratings. ACI model FD231 identifies the standard metal-body configuration with DPDT snap-action contacts and an offset roller lever operator.

See the Technical Specifications tab below for detailed product information.