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Honeywell Miniature Snap Action Switch: Plunger Actuator, 1NO/1NC - Plunger Snap-Action Switches
HoneywellPlunger Snap-Action Switches

Honeywell Miniature Snap Action Switch: Plunger Actuator, 1NO/1NC

The Honeywell 11SM1-T is a miniature snap action switch from the SM Series, featuring a plunger actuator and a 1NO/1NC contact configuration. It is rated for 5 A at 250 V AC and connects via solder turret terminals…

SKU 3G-OTH-39487

Brand
Honeywell
Item
Miniature Snap Action Switch: Plunger Actuator, 1NO/1NC
Category
Plunger Snap-Action Switches
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Technical Specifications

Honeywell
Manufacturer Part Number
11SM1-T
Series
SM
AC Contact Rating
5 A @ 250 V
Electrical Connection
Solder Turret
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell 11SM1-T is a miniature snap action switch from the SM Series, featuring a plunger actuator and a 1NO/1NC contact configuration. It is rated for 5 A at 250 V AC and connects via solder turret terminals. This switch is designed for industrial applications requiring precise, repeatable actuation.

Frequently Asked Questions

What is the Honeywell 11SM1-T miniature snap action switch used for?

The Honeywell 11SM1-T is used in industrial equipment requiring precise, repeatable actuation, such as position sensing, limit switching, and safety interlocks. Its plunger actuator and 1NO/1NC contacts make it suitable for control panels, conveyors, and automation systems where reliable switching at 5 A and 250 V AC is needed.

What are the specifications of the Honeywell 11SM1-T switch?

The Honeywell 11SM1-T is a miniature snap action switch from the SM Series with a plunger actuator. It has a 1NO/1NC contact configuration, an AC contact rating of 5 A at 250 V, and a solder turret electrical connection. The manufacturer part number is 11SM1-T, and it is designed for industrial applications.

Where to buy the Honeywell 11SM1-T switch worldwide?

You can source the Honeywell 11SM1-T switch worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this Honeywell SM Series switch.

How to install the Honeywell 11SM1-T snap action switch?

To install the Honeywell 11SM1-T, mount the switch securely using its plunger actuator aligned with the actuating mechanism. Connect wires to the solder turret terminals using a soldering iron, ensuring proper polarity for the 1NO/1NC contacts. Verify the switch operates at 5 A and 250 V AC within the rated environment.

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 plunger 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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