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57M-211B

Itw Mcmurdo Connectors

57M-211B by Itw Mcmurdo Connectors

57M-211B by Itw Mcmurdo Connectors is a SPST pushbutton switch with ZINC ALLOY housing. Features BLUE LED illumination, 50000 cycles electrical life, and IP67 sealing. Ideal for applications requiring a maintained switch action, such as panel-mounted threaded installations in environments with temperatures ranging from -25 to 85 °C.

Median Price

$21.190

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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Nova Conductors

Japan . 100 parts In-Stock

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$21.190

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Vyrian

USA . 1,255 parts In-Stock

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Aztec Data Supply Inc.

USA . 53 parts In-Stock

1+ parts

$3.150

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53

$3.150

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Corohmni

South Africa . 540 parts In-Stock

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$4.566

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540

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AZTECH Wire

Italy . 766 parts In-Stock

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$10.832

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Aranea Global

USA . 100 parts In-Stock

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$20.766

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$19.936

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Continental Prestige Electronics

USA . 5,597 parts In-Stock

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$21.190

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$20.766

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Glotronic Ltd.

UK . 2,500 parts In-Stock

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2,500

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Argo Parts USA

USA . 823 parts In-Stock

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Overview

Discover the superior quality and reliable performance of the 57M-211B pushbutton switch by Itw Mcmurdo Connectors. Crafted with a durable zinc alloy housing and featuring a blue LED illumination, this switch is designed to withstand 50,000 cycles for long-lasting use. With an IP67 sealing rating and gold-plated contacts, this switch offers high insulation resistance and excellent reliability. Perfect for a wide range of applications, this switch provides customers with the value, benefits, and advantages they need for their projects. Upgrade to the 57M-211B today for seamless operation and peace of mind.

Feature Benefit Bullets

Housing Material: ZINC ALLOY

Zinc alloy is a durable material that provides strength and corrosion resistance, making the switch suitable for various environments.

Electrical Life: 50000 Cycle(s)

The switch has a long electrical life, ensuring reliable performance and durability over many cycles of use.

Illumination: BLUE LED

The blue LED illumination adds a visual indicator, allowing for easy identification of the switch status in low-light or dark conditions.

Insulation Resistance: 1000000000 ohm

High insulation resistance prevents leakage currents and ensures safe operation in electrical circuits.

Sealing: IP67

IP67 sealing rating provides protection against dust and water ingress, making the switch suitable for indoor and outdoor applications.

Switch Function: SPST

Single Pole, Single Throw (SPST) functionality simplifies circuit design and control, offering a basic on/off option.

End Contact Plating: GOLD

Gold plating on the end contacts enhances conductivity, reduces contact resistance, and improves overall switch performance.

Body Height: 16.2 mm

Compact body height allows for easy installation in tight spaces or on panels with limited clearance.

Maximum Operating Temperature: 85 °C

High operating temperature range enables the switch to function reliably in a wide range of environmental conditions.

Maximum AC Contact Current: 0.008 A

Capable of handling up to 0.008A of AC current, suitable for low-power AC circuits.

Minimum Operating Temperature: -25 °C

Low minimum operating temperature ensures the switch remains operational even in cold environments.

Actuator Travel (mm): 2.3

Short actuator travel distance allows for quick and responsive switching action, ideal for rapid input control.

Type (Actuator): BUTTON TYPE

Button type actuator provides tactile feedback and ease of operation for users.

Maximum DC Contact Voltage: 12 V

Supports up to 12V DC contact voltage, suitable for low-voltage DC applications.

Switch Type: PUSHBUTTON SWITCH

Pushbutton design offers convenient push-to-activate functionality, making it suitable for user-friendly interface applications.

Center Contact Plating: GOLD

Gold plating on the center contacts enhances conductivity and ensures reliable signal transmission through the switch.

Dielectric Withstand Volts (V): 1000VAC

High dielectric strength withstands up to 1000VAC, ensuring safety and insulation in high voltage applications.

Body Length/Diameter: 18.5 mm

Compact body size makes the switch easy to integrate into various equipment and control panels.

Maximum Operating Force: 3 N

Low operating force requirement of 3N allows for effortless actuation, reducing user fatigue during extended use.

DC Maximum Rating R Load (Contact): 0.008A@12VDC

Capable of handling up to 0.008A of DC current at 12V, suitable for low-power DC applications.

Length (Actuator): 0.09 inch

Short actuator length provides precise control and feedback when operating the switch.

Switch Action: MAINTAINED

Maintained switch action allows the switch to stay in its current state until manually changed, offering steady control and status indication.

Termination Type: SOLDER

Solder termination provides secure electrical connections, ensuring reliable signal transmission and minimizing signal loss.

Contact Resistance: 50 mohm

Low contact resistance of 50mohm minimizes power loss and heat generation, improving overall switch efficiency.

Maximum AC Contact Voltage: 12 V

Supports up to 12V AC contact voltage, suitable for low-voltage AC applications.

Mounting Feature: PANEL MOUNT-THREADED

Threaded panel mounting feature allows for secure and stable installation on control panels or equipment enclosures.

Terminal Length: 0.14 inch

Long terminal length enables easy and secure connection to external circuits or wiring, ensuring reliable signal transmission.

Technical Specifications

Pushbutton Switches 57M-211B attributes and parameters. Explore more Pushbutton Switches devices from Itw Mcmurdo Connectors

Specs

Length (Actuator):

.09 inch

Actuator Travel (mm):

2.3

Type (Actuator):

Body Height:

16.2 mm

Body Length/Diameter:

18.5 mm

Center Contact Plating:

GOLD

AC Maximum Rating R Load (Contact):

.008A@12VAC

Maximum AC Contact Current:

.008 A

Maximum DC Contact Current:

.008 A

DC Maximum Rating R Load (Contact):

.008A@12VDC

Contact Resistance:

50 mohm

Maximum AC Contact Voltage:

12 V

Maximum DC Contact Voltage:

12 V

Dielectric Withstand Volts (V):

1000VAC

Electrical Life:

50000 Cycle(s)

End Contact Plating:

GOLD

Housing Material:

ZINC ALLOY

Illumination:

BLUE LED

Insulation Resistance:

1000000000 ohm

Mounting Feature:

Maximum Operating Force:

3 N

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-25 Cel

Sealing:

IP67

Switch Action:

MAINTAINED

Switch Function:

Switch Type:

Terminal Length:

.14 inch

Termination Type:

SOLDER

Trade Compliance

57M-211B Switches trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.50.70.00

SB

8536.50.70.00

Manufacturer Highlights

Itw Mcmurdo Connectors

Since our beginning the world renowned product brands of ITWSwitches™, ITWMcMurdo™ Connectors and ITW ERG Components have become a world leading partner and is the “”Original Switch Partner”. When your design requires a versatile, robust and reliable switch, ITWSwitches™ is the company that you can turn to. With over 60 years of design and engineering expertise, we are able to recommend the best product for your application. We design and build both standard and custom switches that are trusted by top companies to meet the toughest applications in their industries. From industrial machinery to communications, transportation and agriculture to aerospace and military, ITWSwitches™ is known for quality and consistency. We’ve built our reputation for reliability in applications that demand maximum performance. ITWMcMurdo™ Connectors first started manufacturing connectors in 1956. Since that time we have developed a range of connectors which have provided our customers with high quality and reliable interface solutions. ITW ERG Components has been manufacturing electrical and electronic products since 1942. In 1971, ITW received the first patent for a dual-in-line switch.

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