Honeywell 1TL1-7 MS24523-27 MICRO SWITCH Toggle Switches TL SERIES

• Customization: Available
• Certification: RoHS, CE, ISO, CCC
• Manufacturer: Honeywell
• Model NO.: 1TL1-7
• Product Category: Toggle Switches
• Condition: Original New
• Series: TL Series
• Illuminated: Non-Illuminated
• Circuitry: SPDT
• Switch Function: ON -OFF- ON
• Mounting Style: Panel Mount
• Termination Style: Screw
• Operating temperature: -65 °C to 71 °C
• Actuator: Paddle
• Current Rating: 10 A
• Voltage Rating AC: 125 VAC
• Terminal Seal: Sealed
• Contact Plating: Nickel
• Transport Package: Carton
• Trademark: Honeywell

Product Description

Honeywell MICRO SWITCH TL Series toggle switches are MIL qualified to MIL-DTL-3950, specifications for sealed toggle switches. Quality construction features include a bonded seal between the toggle lever and bushing, and between the cover and case.
 

The robust design of the TL Series toggle is well-suited for many MIL, aerospace and other demanding applications where reliability is essential. These applications include environments where the panels are subjected to mechanical shock, vibration, and temperature extremes as well as environments with dust, splashing or hose-directed water.
 

TL Series toggle switches offer a variety of circuitry and pole options to easily integrate into a number of applications. A longhistory in MIL and aerospace applications has shown the TL Series toggle switches provide reliable performance with long operating life under the toughest conditions.
 

FEATURES

• MIL-DTL-3950 qualified

• 1-, 2-, and 4-pole options

• 2- and 3-position, maintained and momentary

• Wide temperature range: -65 °C to 71 °C [-85 °F to 160 °F]

• UL recognized, CSA certified, and CE and UKCA approved

• Optional leverlocks

• Three termination options: screw, solder lugs, IWTS (Integrated Wire Termination System)

• Silver alloy or gold-plated contact options

• Engineered step-design case provides added space between terminals to prevent electrical shorting
 

POTENTIAL APPLICATIONS

• Miliitary and commercial aircraft: fixed wing aircraft and helicopter flight decks

• Aviation ground support equipment: pumps, lights, and lift platforms

• MIL land vehicles (track and wheeled vehicles): lights, pumps, arming equipment, and lifts/ramps, etc.

• Construction equipment: road milling, road pavers, trenchers, and stump cutters
 

VALUE TO CUSTOMERS

• MIL-DTL-3950 qualified switches available to meet MIL specifications

• Environmental sealing enables switches to withstand many demanding indoor and outdoor applications

• 1-, 2-, and 4-pole options for a variety of circuitry requirements

• 2- and 3-position, maintained and momentary toggle action to meet circuit and actuator requirements

• UL recognized, CSA certified, CE and UKCA approved for global use
 

DIFFERENTIATION

• Robust construction: Built from MIL-grade components to achieve MIL-DTL-3950 requirements

• Locking levers reduce unintended actuation
 

TABLE 1. SPECIFICATIONS
Characteristic	Parameter
Description	MIL-grade toggle switch
Sealing	qualified to MIL-DTL-3950
Operating temperature	-65 °C to 71 °C [-85 °F to 160 °F]
Actuators	standard, locking, special design, tab
Action	2- or 3- position; momentary and maintained
Mounting	Bushing 15/32 in (0.47 in) Ø
Circuitry	SPST, SPDT, DPST, DPDT, 4PST, 4PDT
Terminations	IWTS, solder, screw, quick-connect, leadwire
Contacts	Silver alloy or gold-plated
Amp rating	Up to 20 A, ac and dc capability
Approvals	UL, CSA, CE, UKCA
Measurement	26,7 mm H x 33,5 mm W x 22,6 mm D [1.05 in H x 1.32 in W x 0.89 in D]

 

TABLE 2. UL AND CSA ELECTRICAL RATINGS
Rating Code	Electrical Rating
L192	10 amps, 125, 250, 277 Vac; ¼ Hp, 125 Vac; ½ Hp, 250, 277 Vac; 3 amps, 125 Vac "L"
L191	15 amps, 125, 250, 277 Vac; ½ Hp, 125 Vac; 1 Hp, 250, 277 Vac; 5 amps, 125 Vac "L"

MICRO SWITCH MIL GRADE TOGGLE SWITCHES, TL SERIES 

TL (IWTS TERMINATION) 2-POSITION ORDER GUIDE                    Circuits Made with Toggle At:                                                                                          No. 16 Termination                               No. 20 Termination

No. of poles

Keyway Position

Opposite Keyway

Elect. Rating Code

UL Rating Code

Catalog Listing

MIL Number

Catalog     Listing

MIL Number

1

OFF

2-3

1

L191

101TL1-2

MS27722-22

101TL2-2

MS27784-22

OFF*

2-3

2

L192

101TL1-4

MS27722-29

101TL2-4

MS27784-29

1-2*

OFF

2

L192

101TL1-6

MS27722-30

101TL2-6

MS27784-30

1-2

2-3

1

L191

101TL1-3

MS27722-23

101TL2-3

MS27784-23

1-2*

2-3

2

L192

101TL1-8

MS27722-26

101TL2-8

MS27784-26

2

OFF

2-3, 5-6

3

L191

102TL1-2

MS27723-22

102TL2-2

MS27785-22

OFF*

2-3, 5-6

4

L192

102TL1-4

MS27723-29

102TL2-4

MS27785-29

1-2, 4-5*

OFF

4

L192

102TL1-6

MS27723-30

102TL2-6

MS27785-30

1-2, 4-5

2-3, 5-6

3

L191

102TL1-3

MS27723-23

102TL2-3

MS27785-23

1-2, 4-5*

2-3, 5-6

4

L192

102TL1-8

MS27723-26

102TL2-8

MS27785-26

4

OFF

2-3, 5-6, 8-9, 11-12

5

L191

104TL1-2

MS27724-22

104TL2-2

MS27786-22

OFF*

2-3, 5-6, 8-9, 11-12

6

L192

104TL1-4

MS27724-29

104TL2-4

MS27786-29

1-2, 4-5, 7-8, 10-11*

OFF

6

L192

104TL1-6

MS27724-30

104TL2-6

MS27786-30

1-2, 4-5, 7-8, 10-11

2-3, 5-6, 8-9, 11-12

5

L191

104TL1-3

MS27724-23

104TL2-3

MS27786-23

1-2, 4-5, 7-8, 10-11*

2-3, 5-6, 8-9, 11-12

6

L192

104TL1-8

MS27724-26

104TL2-8

MS27786-26

 

TL (IWTS TERMINATION) 3-POSITION ORDER GUIDE

Circuits Made with Toggle At:

No. 16 Termination

No. 20 Termination

No. of poles

Keyway Position

Center Position

Opposite Keyway

Elect. Rating Code

UL/CSA Rating Code

Catalog Listing

MIL Number

Add Suffix to Standard Toggle Listing D

MIL    Number***

1

1-2

OFF

2-3

1

L191

101TL1-1

MS27722-21

101TL2-1

MS27784-21

1-2*

OFF

2-3

2

L192

101TL1-5

MS27722-31

101TL2-5

MS27784-31

1-2*

OFF

2-3*

2

L192

101TL1-7

MS27722-27

101TL2-7

MS27784-27

2

1-2, 4-5

OFF

2-3, 5-6

3

L191

102TL1-1

MS27723-21

102TL2-1

MS27785-21

1-2, 4-5*

OFF

2-3, 5-6

4

L192

102TL1-5

MS27723-31

102TL2-5

MS27785-31

1-2, 4-5*

OFF

2-3, 5-6*

4

L192

102TL1-7

MS27723-6

102TL2-7

MS27785-27

4

1-2, 4-5, 7-8, 10-11

OFF

2-3, 5-6, 8-9, 11-12

5

L191

104TL1-1

MS27724-21

104TL2-1

MS27786-21

1-2, 4-5, 7-8, 10-11*

OFF

2-3, 5-6, 8-9, 11-12

6

L192

104TL1-5

MS27724-31

104TL2-5

MS27786-31

1-2, 4-5, 7-8, 10-11*

OFF

2-3, 5-6, 8-9, 11-12*

6

L192

104TL1-7

MS27724-27

104TL2-7

MS27786-27

 

Tech Specifications

Description	Product Attribute
Manufacturer	Honeywell
Product Category	Toggle Switches
Illuminated	Non-Illuminated
Contact Form	SPDT
Switch Function	ON -OFF- ON
Mounting Style	Panel Mount
Termination Style	Screw
Current Rating	10 A
Voltage Rating AC	125 VAC
Bushing Size	15/32-32
Actuator	Paddle
Terminal Seal	Sealed
Actuator Length	17.27 mm
Maximum Operating Temperature	+ 71 °C
Minimum Operating Temperature	- 65 °C
Part # Aliases	MS24523-27

 

 

 

BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.

Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.

It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.

The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.

BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.

History of BNSENS Company:

BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.

1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.

2002: The company expanded its product line and launched temperature sensors

2005: Started producing high-precision pressure sensors for the test and measurement market

2006: Became an official authorized agent of Honeywell

2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved

2010: Became a supplier of Emerson

2011: We started selling SICK sensors

2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC

2015: Cooperated with Siemens in Vietnam

2017: The factory moved to Nanjing High-tech Zone

2019: Became a national high-tech enterprise in China

2023: We started selling products from Infineon and Rohm

BNSENS, The Future Starts Here.