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Honeywell LS4A2B Datasheet & Stock

The MICRO SWITCH™ HDLS Series Heavy-Duty Limit Switch features an epoxy-coated zinc housing with a side rotary actuator. It has a momentary contact configuration with no lever, comprising 2 normally closed (NC) and 2 normally open (NO) contacts, configured as a double pole double throw (DPDT) snap action, with double break contacts. The switch is rated for AC 15 at A600 and DC 13 at R300. It supports a 20 mm conduit connection and is designed for plug-in installation. Operating temperature ranges from -12°C to 121°C (10°F to 250°F). The switch has an IP65/66/67 rating, NEMA 1, 3, 4, 4X, 6, 6P, 12, and 13 enclosures, and is approved by UL, CSA, CE, and CCC.

Authorized Distributors
Source:Newark
Part No:LS4A2B
Stock:12
Inv Date:06-01-2026
Price: Unit price: $474.14
Buy/RFQ:
Source:DigiKey
Part No:LS4A2B
Stock:0
Inv Date:06-01-2026
Price: Unit price: $550.82
Buy/RFQ:
Source:DigiKey
Part No:LS4A2B
Stock:12
Inv Date:06-01-2026
Price: Unit price: $300.98
Buy/RFQ:
Part No:LS4A2B
Stock:4
Inv Date:06-02-2026
Price: Unit price: $483.63
Buy/RFQ:
Part No:LS4A2B
Stock:0
Inv Date:06-01-2026
Price: Unit price: $300.98
Buy/RFQ:
Part No:LS4A2B
Stock:4
Inv Date:06-01-2026
Price: Unit price: $442.5
Buy/RFQ:

Frequently Asked Questions

Where can I buy Honeywell LS4A2B?

You can click on the BUY or RFQ button to purchase LS4A2B from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part LS4A2B?

You can download the LS4A2B datasheet or visit the Honeywell website for support.

Who is the manufacturer of LS4A2B?

Honeywell

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