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SOUTHCO R4-50 HEAVY-DUTY ELECTRONIC ROTARY LATCH WITH SENSOR

  • 3 min read

Rotary latch

A rotary latch is a mechanical fastening device that provides an effective and reliable means of remotely opening interior and exterior doors, compartments, hoods, and other compartments. The latch uses a rotary (or rotating) motion to engage and disengage the locking mechanism.

The primary components of a rotary latch include a housing, a rotating cam or pawl, and a spring. When the latch is closed, the cam or pawl rotates and engages with a mating striker or catch, creating a secure connection. The spring ensures that the cam or pawl returns to its original position when the latch is opened, allowing for easy disengagement.

Rotary latches are known for their compact design, high strength, and reliable performance. They are often used in applications where safety and security are crucial, and space constraints require a small yet robust, fastening solution.

 


As the global community fully embraces the digital age, various industries persistently strive to innovate by integrating cutting-edge technology into their products. Among these advancements is the electronic rotary latch, which revolutionizes conventional mechanical fastening methods by providing heightened security, dependability, and user convenience.

 

 

What exactly constitutes an Electronic Rotary Latch?

An electronic rotary latch represents an electromechanical fastening mechanism that merges the sturdy and space-efficient design of a typical rotary latch with the added advantages of electronic management. Employing an electric actuator or solenoid, this latch variant regulates the rotation of its cam or pawl, facilitating secure engagement and disengagement with a complementary striker or catch, thereby establishing a reliable connection.

 

 

Meet the R4-50 Heavy-Duty Electronic Rotary Latch with Sensor

Last-mile delivery vehicles operate in some of the most challenging conditions due to the surge in e-commerce. These vehicles are heavily utilized, and public scrutiny has never been higher. Their latches must be robust, dependable, and long-lasting.

The R4-50 Heavy-Duty Electronic Rotary Latch with Sensor meets these stringent requirements perfectly. It's engineered for maximum security, longevity, and extended cycle life, ensuring it can withstand the toughest environments. With FMVSS 206 certification, it is also ideal for entry door applications, offering reliability and ease of use for any delivery needs. The R4-50 provides security and convenience, ensuring peace of mind in a single solution.

 

UNMATCHED DURABILITY The R4-50 Heavy-Duty Electronic Rotary Latch boasts a cycle life that is five times longer than typical electronic rotary latches, ensuring long-term reliability even in the toughest conditions. As a device compliant with FMVSS 206 standards, it is engineered to meet the most rigorous door retention requirements.

RAPID ELECTRONIC ACCESSActivation of the R4-50 Heavy-Duty Electronic Rotary Latch occurs in less than a second—quicker than it takes to read this sentence. Its rapid actuation speed facilitates swift unlocking, providing immediate electronic access at your fingertips. This latch can be seamlessly integrated and operated remotely with just a button press.

ENHANCED SECURITY MONITORING The possibility of security concerns with remote access is addressed with the R4-50's advanced features. Its built-in microswitch monitors the latch's striker position, delivering real-time status to ensure a door isn't just closed but securely latched. This sensor eliminates false secure signals and continuously informs you of the latch’s status.

ROBUST AND WEATERPROOF The latch’s electronic actuation system is fully sealed to shield against environmental factors, enhancing its functionality. Neither inclement weather nor harsh conditions will impede the performance of this robust latch.

 

 

 

TCH is the leading distributor of Southco products in North America.