LSA9A

Product Description

Honeywell MICRO SWITCH heavy-duty limit switches' modular construction allows for a wide variety of actuator styles, operating heads and electrical circuitry options. The plug-in versions greatly reduce downtime on production lines with high actuation rates as replacement of the switch is accomplished in seconds. The base receptacle contains all the wiring and conduit connection while the switching component with operating head easily assembles to the base and is attached with two screws. They are ideal for many applications with demanding indoor and/or outdoor environments, where they may be subjected to shock or vibration from equipment, temperature extremes, dust, splashing water, coolant and/or hose-directed water.

DIFFERENTIATION

• Sintered bronze bearing on 303 stainless steel operating shaft for enhanced mechanical life (up to 50 million actuation cycles) and operational reliability

• All-metal drive train for consistent operating characteristics, even at high temperature. Lasts longer (without need for frequent adjustment) than drive trains with plastic parts

• Exclusive teller tab ensures proper torque. When it cannot be moved, the lever is tightenough to prevent slippage

VALUE TO CUSTOMERS

• Designed to IP65/66/67 and NEMA 1, 3, 3R,

4, 4X, 6, 6P, 12 (without cable), and 13 for demanding applications

• Industry-leading breadth-of-product offering: HDLS standard, HDLS harsh-duty epoxy sealed or the HDLS stainless steel

• UL, CSA, CE, UKCA and CCC approvals for global use

• Configurable product platform for design versatility

• Large, existing installation base and channel allows for quick delivery worldwide

FEATURES

• NEMA 1, 3, 3R, 4, 4X, 6, 6P, 12 (without cable), and 13 and IP65/66/67environmental sealing

• NEMA/IP sealing features twin shaft seals for an extra measure of protection

• Rugged, corrosion-resistant zinc head and body are phosphate treated and epoxy coated

• Diaphragm seal between head and body provides an extra measure of protection

• Multiple connectivity options for international applications

• Fluorosilicone seals available for low temperature applications and fluorocarbon seals available for chemically harsh

environments and higher temperature applications

• Secure head-to-body retention with the head in any one of four positions 90° apart

• Self-lifting pressure plate terminals saves wiring time

• Wide variety of actuators, switch options and head styles

• Rotary actuated heads are field adjustable for CW actuation, CCW actuation or both

• Silver or gold-plated contacts

• Plug-in and non plug-in bodies have identical operating characteristics and are dimensionally interchangeable

APPLICATIONS

• Machine tools

• Automotive machine tools

• Material handling

• Outdoor electromechanical structures

• Balers/compactors

• Conveyors

• Food and beverage

• Power plants

• Off-road equipment

• Agricultural equipment

• Valves

• Transportation hubs

1Use at voltage indicated for light. Wired to NO circuit. Upper temperature limit for lighted units is 93°C [200°F]

2 Plug-in listings include base receptacle

3 Completely fluorocarbon sealed switches are preferred for use in temperatures above 93°C [200°F]

4 Gold-plated contacts

NOTE: Same polarity each pole.

To order a fluorocarbon sealed switch, insert the letters Y and C into the catalog listing as follows. The LSA1A limit switch is changed to a LSYAC1A limit switch.

To order a low temperature, fluorosilicone sealed switch, insert the letters Y and B into the catalog listing as follows. The LSA1A limit switch is changed to a

LSYAB1A limit switch.

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 sensors2005: Started producing high-precision pressure sensors for the test and measurement market2006: Became an official authorized agent of Honeywell2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved2010: Became a supplier of Emerson2011: We started selling SICK sensors2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC2015: Cooperated with Siemens in Vietnam2017: The factory moved to Nanjing High-tech Zone2019: Became a national high-tech enterprise in China2023: We started selling products from Infineon and Rohm

BNSENS, The Future Starts Here.