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Honeywell Miniature Snap Action Switch: Roller Lever Actuator, 1NO/1NC - Roller-Lever Snap-Action Switches
HoneywellRoller-Lever Snap-Action Switches

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

The HONEYWELL Miniature Snap Action Switch with Roller Lever Actuator (MPN 111SM2-T) is a roller-lever snap-action switch from the SM Series. It features a 1NO/1NC contact configuration and an AC contact rating of 11…

SKU 3G-OTH-38975

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

Honeywell
Manufacturer Part Number
111SM2-T
Series
SM
Type
1NO/1NC, Solder Turret
AC Contact Rating
11 A @ 250 V
Electrical Connection
Solder Turret
View Full Spec Sheet

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

Product Description

The HONEYWELL Miniature Snap Action Switch with Roller Lever Actuator (MPN 111SM2-T) is a roller-lever snap-action switch from the SM Series. It features a 1NO/1NC contact configuration and an AC contact rating of 11 A @ 250 V, with a solder turret electrical connection.

Frequently Asked Questions

What is the HONEYWELL 111SM2-T miniature snap action switch used for?

The HONEYWELL 111SM2-T is a roller-lever snap-action switch used in industrial automation, HVAC equipment, and vending machines to detect position or limit motion. Its roller lever actuator provides smooth, low-friction operation, making it suitable for cam-driven or sliding applications where precise, repeatable switching is required.

What are the specifications of the HONEYWELL 111SM2-T switch?

The HONEYWELL 111SM2-T is a miniature snap action switch from the SM Series. It has a 1NO/1NC contact configuration, an AC contact rating of 11 A @ 250 V, and a solder turret electrical connection. The roller lever actuator provides mechanical actuation for reliable switching in confined spaces.

Where to buy the HONEYWELL 111SM2-T switch worldwide?

You can source the HONEYWELL 111SM2-T switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver genuine Honeywell components to your location.

How to install the HONEYWELL 111SM2-T roller lever switch?

Mount the HONEYWELL 111SM2-T securely using the provided holes, ensuring the roller lever aligns with the actuating cam or slide. Connect wires to the solder turret terminals per your circuit diagram. Avoid over-travel beyond the switch's rated limit. Test actuation to confirm the 1NO/1NC contacts switch correctly before finalizing installation.

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 roller-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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