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Honeywell Technologies Roller Lever Subminiature Micro Switch, Solder Terminal, 5A, 250V AC, SPCO 311SM4-T

Category Micro Switch Brand Honeywell Technologies Condition New

Specifications

Country of Origin Mexico
Brand Honeywell Technologies
Operating Temperature Range -55 → +120°C
Length 20.3mm
Model 311SM4-T
Width 6.35mm
Housing Material Phenolic
Series SM
Maximum Operating Temperature 121°C
Contact Configuration SPCO
Actuator Type Roller Lever
Minimum Operating Temperature -54°C
Terminal type Solder
Standards/Approvals UL, CE, RoHS, ENEC, CSA
Switch Contact Current 5A
Operating Force 0.39N
Contact AC Voltage 250V ac
Microswitch Type Subminiature
Switch, PRECISION, SubMiniature, Basic, Actuator-SIM.Roller LEVER,WIREWRAPBrand Honeywell

Key Features

  • The subminiature design ensures compactness and light weight for various applications.
  • Features a phenolic housing with a roller lever actuator for smooth operation.
  • Switch contact configuration is SPCO with silver-plated wiping contacts for high conductivity.
  • Operating force is 0.39N with an operating temperature range from -55°C to +120°C.
  • Certified to UL, CE, RoHS, ENEC, and CSA standards for safety and compliance.
  • Suitable for industrial, electrical, and automation applications requiring precision on/off switching.
  • Durable construction with oil-impregnated phosphor-bronze roller actuator.
  • Manufactured in Mexico ensuring quality and reliability.

Product Description

Honeywell Technologies 311SM4-T Roller Lever Subminiature Micro Switch is designed for precision on/off applications requiring compact size and durability. It includes a phenolic housing and a roller lever actuator made with oil-impregnated phosphor-bronze for longevity and smooth operation.

The switch features silver-plated wiping contacts with a single-pole changeover (SPCO) configuration, rated for 5A resistive current at 250V AC. It delivers reliable switching performance with an operating force of 0.39N and withstands temperatures from -55°C to +120°C, making it suitable for a wide range of industrial, electrical, automation, HVAC, and manufacturing uses.

This micro switch complies with UL, CE, RoHS, ENEC, and CSA standards, ensuring safety and high quality. Its compact dimensions of 20.3mm length and 6.35mm width allow easy integration into electrical controls and machinery.

Applications include precision control systems, safety interlocks, and automation detection where reliable and accurate switching is critical. Subminiature micro switch with roller lever actuator for sensitive and precise switching.

Phenolic housing for insulation and durability in challenging environments. 5A contact current rating at 250V AC, suitable for resistive loads. Operating temperature range from -55°C to +120°C ensures wide environmental tolerance.

Certified for various international standards enhancing application confidence. Solder terminal type for secure and robust electrical connections. Manufactured in Mexico to maintain consistent product quality. Explore more high-quality Micro Switches and components at EnvMart for your industrial, laboratory, and commercial electrical automation needs.

Honeywell Technologies Roller Lever Subminiature Micro Switch, Solder Terminal, 5A, 250V AC, SPCO 311SM4-T
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Frequently Asked Questions

The operating temperature range of this micro switch is from -55°C to +120°C.

The switch contacts are rated for 5A at 250V AC.

This model features a roller lever actuator, which allows for smooth operation.

The dimensions of this micro switch are 20.3mm in length and 6.35mm in width.

The housing of this switch is made from phenolic material, providing insulation and durability.

The operating force required for this micro switch is 0.39N.

This model is certified to UL, CE, RoHS, ENEC, and CSA standards.

This micro switch uses a solder terminal type for secure electrical connections.

This micro switch is suitable for industrial, electrical, automation, HVAC, and manufacturing applications requiring precision on/off switching.

The contact configuration of this switch is SPCO (Single Pole Changeover).

This micro switch is manufactured in Mexico, ensuring consistent product quality.

The maximum operating temperature for this switch is 121°C.

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