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311SM4

Honeywell Sensing And Control

311SM4 by Honeywell Sensing And Control

311SM4 by Honeywell Sensing And Control is a Snap Action & Limit Switch with SPDT function. It features a body width of 6.35in, max operating temperature of 121°C, and max AC contact current of 5A. Ideal for panel mounting applications requiring momentary switch action with simulated roller lever actuator.

Median Price

$23.027

Lifecycle Status

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Mouser Electronics

USA . 144 parts In-Stock

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$26.630

100+ parts

$17.160

1k+ parts

$16.690

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144

$26.630

$17.160

$16.690

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RS (Exports)

UK . 9 parts In-Stock

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$29.050

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$22.370

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$22.370

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Master Electronics

USA . 209 parts In-Stock

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$17.770

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$10.530

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209

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$17.770

$10.530

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Verical

USA . 200 parts In-Stock

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$19.424

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$19.424

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TEDSS.com

USA . 75 parts In-Stock

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$10.000

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$7.990

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75

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$7.990

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Vyrian

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VNN

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Nova Conductors

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Resion

USA . 230 parts In-Stock

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IBS Electronics

USA . 209 parts In-Stock

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$23.155

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$22.608

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209

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$23.155

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Electro Sonic

Canada . 199 parts In-Stock

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$14.660

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$14.330

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Q Components

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Sunrise Surplus Inc.

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Corohmni

South Africa . 68 parts In-Stock

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$3.140

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$3.140

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Aztec Data Supply Inc.

USA . 3,413 parts In-Stock

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$3.570

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$3.570

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Ampacity Inc.

Singapore . 138 parts In-Stock

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$10.850

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AZTECH Wire

Italy . 244 parts In-Stock

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Advanced Electronics

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$14.075

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$12.949

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$12.133

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Argo Parts USA

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Continental Prestige Electronics

USA . 1,648 parts In-Stock

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Perfect Parts

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Bastille Electronics

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Overview

Looking for a reliable and high-quality snap action switch? Look no further than the 311SM4 by Honeywell Sensing And Control. With its durable construction and SPDT switch function, this product is perfect for a variety of applications. Whether you need to control machinery or monitor equipment, this switch offers precision and reliability. Trust in Honeywell's reputation for excellence and invest in a product that will deliver value and peace of mind. Upgrade your systems with the 311SM4 and experience the benefits of superior quality and performance.

Feature Benefit Bullets

Body Width: 6.35 inch

The compact body width makes this snap action and limit switch suitable for installation in tight spaces and crowded panels.

Switch Function: SPDT

The single-pole double-throw switch function provides versatility in controlling various circuits with one switch.

Body Height: 9.04 mm

The low body height allows for easy integration into different devices and equipment without taking up much space.

Maximum Operating Temperature: 121 °C

The high maximum operating temperature makes this switch suitable for use in a wide range of environmental conditions.

Maximum AC Contact Current: 5 A

The high maximum AC contact current rating ensures compatibility with different electrical systems and devices.

Actuator Travel (mm): 2.62

The actuator travel distance of 2.62mm allows for precise and reliable activation of the switch.

Type (Actuator): SIMULATED ROLLER LEVER

The simulated roller lever actuator type offers smooth and consistent operation in various applications.

Maximum DC Contact Voltage: 30 V

The high maximum DC contact voltage rating allows for compatibility with different DC power sources.

Switch Type: SNAP ACTING/LIMIT SWITCH

The snap acting/limit switch type ensures quick and reliable switching action for control applications.

AC Maximum Rating R Load (Contact): 5A@250VAC

The high maximum AC rating for resistive loads ensures reliable performance in various electrical circuits.

Body Length/Diameter: 19.84 mm

The compact body length/diameter makes this switch easy to install and integrate into different systems.

Maximum Operating Force: 0.39 N

The low maximum operating force required for actuation reduces wear and tear on the switch and improves longevity.

DC Maximum Rating R Load (Contact): 5A@30VDC

The high maximum DC rating for resistive loads ensures compatibility with different DC circuits.

Maximum DC Contact Current: 5 A

The high maximum DC contact current rating allows for compatibility with various DC electrical systems.

Switch Action: MOMENTARY

The momentary switch action provides quick and temporary activation for control applications.

Termination Type: WIRE

The wire termination type allows for easy connection to different electrical circuits and devices.

Maximum AC Contact Voltage: 250 V

The high maximum AC contact voltage rating ensures compatibility with a wide range of AC power sources.

Maximum Pre Travel: 2.16 mm

The maximum pre-travel distance of 2.16mm provides tactile feedback and ensures proper actuation of the switch.

Mounting Feature: PANEL MOUNT

The panel mount feature allows for easy and secure installation on panels or enclosures for various applications.

Technical Specifications

Snap Action & Limit Switches 311SM4 attributes and parameters. Explore more Snap Action & Limit Switches devices from Honeywell Sensing And Control

Specs

Actuator Travel (mm):

2.62

Type (Actuator):

Body Width:

6.35 inch

Body Height:

9.04 mm

Body Length/Diameter:

19.84 mm

AC Maximum Rating R Load (Contact):

5A@250VAC

Maximum AC Contact Current:

5 A

Maximum DC Contact Current:

5 A

DC Maximum Rating R Load (Contact):

5A@30VDC

Maximum AC Contact Voltage:

250 V

Maximum DC Contact Voltage:

30 V

Manufacturer Series:

311SM4

Mounting Feature:

Maximum Operating Force:

.39 N

Maximum Operating Temperature:

121 Cel

Maximum Pre Travel:

2.16 mm

Switch Action:

MOMENTARY

Switch Function:

Termination Type:

WIRE

Trade Compliance

311SM4 Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.70.00

SB

8536.50.70.00

Manufacturer Highlights

Honeywell Sensing And Control

Honeywell traces its roots to 1885 with Albert Butz's firm, Butz-Thermo Electric Regulator, which produced a predecessor to the modern thermostat. Today, Honeywell is a global multi-industry behemoth with one of the largest installed bases of equipment. The firm operates through four business segments, including aerospace, building technologies, performance materials and technologies, and safety and productivity solutions. In recent years, the firm has made several portfolio changes, including the addition of Intelligrated in 2016, as well as the spins of Garrett Technologies and Resideo in 2018. In 2019, the firm launched Honeywell Forge, its enterprise performance management software solution that leverages the firm's domain expertise in buildings, airlines, and critical infrastructure.

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