Connecting Additional Safety Devices

Although GTO strongly recommends the use of additional safety devices, we do not endorse any specific brand names. Only use products that are certified and listed to be in compliance with any applicable UL standards (Underwriters Laboratories) and national and regional safety codes.

Call GTO Sales at 1-800-543-4283 for information on compatible

products for your specific application.

The Mighty Mule® 350 will ONLY accept accessory devices with normally open contact output.

Contact Sensors (safety edges)

If not installing a contact sensor skip to next section.

PLEASE NOTE: Contact sensors are not included with the Mighty Mule® 350.

The Mighty Mule® 350 is equipped with built-in obstruction sensitivity. The opener is designed to stop and reverse the gate for 2 seconds when it comes in contact with an obstruction. However, obstruction sensitivity, although functioning properly, may not be sensitive enough to prevent bodily injury in some circumstances. To increase your protection against entrap- ment, GTO recommends using some form of additional safety device. When installed, contact sensors must be mounted in compliance with UL 325, Underwriters Laboratories safety standard for gate openers. Review page 5 for information about mounting requirements for safety edges ("contact sensors").

Refer to the sensor manufacturer’s instructions for information about installing these devices on a vehicular gate.

Make sure the power switch to the opener is turned off before connecting safety device wiring to the terminal blocks. Unplugging the transformer does not turn power to the opener OFF.

Contact Sensor Input Connection:

Connect one of the EDGE contact sensor wires to the COMMON (COM) terminal and the other to the EDGE terminal on the Mighty Mule® 350 control board.

Activation of a contact sensor while the gate is in motion will cause the gate to stop and reverse for two (2) seconds.

CHARGING

RF

POWER

 

LINK

 

 

 

18VAC

 

 

EXIT

SAFETY

EDGE

CYCLE

COMMON

 

GRN

 

RECRBLK

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PANEL

 

 

 

 

 

 

SOLAR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wires from Contact Sensor

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GTO UL325 SERIES installation manual Connecting Additional Safety Devices, Contact Sensors safety edges
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UL325 SERIES specifications

The GTO UL325 Series is a highly regarded line of gate operators, designed to meet the needs of both residential and commercial applications. With its commitment to safety, durability, and efficiency, the UL325 Series has set a standard in the industry for gate automation solutions.

One of the main features of the GTO UL325 Series is its robust safety mechanisms. The operators are designed to comply with the rigorous UL 325 safety standards, which is essential for ensuring user safety and preventing accidents during gate operation. This includes advanced features such as obstacle detection, which allows the system to sense when an object is in the path of the gate and stop or reverse the motion to prevent harm or damage.

The UL325 Series comes with a reliable and efficient motor that provides powerful performance while operating gates of various sizes and weights. This versatility allows it to be used for a range of gate types, including swing gates and sliding gates. The motors are also designed for quiet operation, minimizing noise disturbances in residential areas.

Additionally, the GTO UL325 Series incorporates smart technology features that enhance user experience. The built-in remote control system allows users to open and close their gates with the simple push of a button from a distance. Some models also support compatibility with smartphone apps, providing users with a modern and convenient way to control their gates from anywhere.

Durability is another characteristic of the GTO UL325 Series. Constructed with high-quality materials, these gate operators are built to withstand harsh weather conditions, making them suitable for various climates. This longevity ensures that users receive a reliable product that will serve their needs for years to come.

Another noteworthy aspect of the GTO UL325 Series is the ease of installation and maintenance. The operators are designed for straightforward installation, allowing both professionals and DIY enthusiasts to set them up with minimal hassle. Additionally, regular maintenance is simplified, with clear guidelines provided to ensure longevity and reliability.

In conclusion, the GTO UL325 Series is an exemplary choice for those seeking a reliable, safe, and technologically advanced gate operator. With its emphasis on safety, versatility, and user-friendly features, it stands out in the marketplace, making it an ideal solution for both residential and commercial gate automation needs. Investing in a GTO UL325 operator means investing in peace of mind, knowing that one has a dependable and efficient gating solution.
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