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Honeywell SM Series Hinge Lever Snap-Action Switch - Hinge Lever Snap-Action Switches
HoneywellHinge Lever Snap-Action Switches

Honeywell SM Series Hinge Lever Snap-Action Switch

The HONEYWELL 311SM3-H58 is a miniature snap action switch from the SM Series, featuring a hinge lever actuator with 1NO/1NC contact configuration. It has an AC contact rating of 5 A @ 240 V and utilizes a quick…

SKU 3G-OTH-38941

Also listed as: 311SM3H58 · 311SM3 H58

Brand
Honeywell
Item
SM Series Hinge Lever Snap-Action Switch
Category
Hinge Lever Snap-Action Switches
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

Honeywell
Manufacturer Part Number
311SM3-H58
Series
SM
AC Contact Rating
5 A @ 240 V
Electrical Connection
Quick Connect

Technical Documents

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL 311SM3-H58 is a miniature snap action switch from the SM Series, featuring a hinge lever actuator with 1NO/1NC contact configuration. It has an AC contact rating of 5 A @ 240 V and utilizes a quick connect electrical connection.

Frequently Asked Questions

What is the HONEYWELL 311SM3-H58 miniature snap action switch used for?

The HONEYWELL 311SM3-H58 is a miniature snap action switch with a hinge lever actuator, used for position sensing and limit control in industrial equipment, HVAC systems, and appliances. Its 1NO/1NC contacts and 5 A @ 240 V AC rating make it suitable for low-power switching applications where reliable actuation is required.

What are the specifications of the HONEYWELL 311SM3-H58?

The HONEYWELL 311SM3-H58 is from the SM Series with a hinge lever actuator. It has a 1NO/1NC contact configuration, an AC contact rating of 5 A @ 240 V, and a quick connect electrical connection. The manufacturer part number is 311SM3-H58.

Where to buy the HONEYWELL 311SM3-H58 in worldwide?

3G Electric supplies the HONEYWELL 311SM3-H58 miniature snap action switch to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to install the HONEYWELL 311SM3-H58 snap action switch?

To install the HONEYWELL 311SM3-H58, mount the switch securely using the provided holes, ensuring the hinge lever aligns with the actuating mechanism. Connect wires to the quick-connect terminals per your circuit diagram. Verify the 1NO/1NC contacts operate correctly before applying power.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell hinge lever snap-action switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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