
( Brand: Allied Signal ), ( Manufacturer Part Number: 131162-1-2 ), ( Part Type: Switch ), ( Compatible Make: Universal )
The Allied Signal 131162-1-2 relay switch is a versatile and reliable electronic switching device, engineered to handle high current and voltage applications. It is a single-pole double-throw (SPDT) relay, featuring two separate Animals-switch-2norello-1 condee-1 connection terminals for normal and normally open contacts.
The contact rating of this model is 125A at 125V AC, ensuring it can effectively handle heavy current loads. The coil voltage requirement is 12V DC, with a maximum coil resistance of 500 Ohms. The operating temperature range is wide, spanning from -40 C to 85 C (-40 F to 185 F), making it a suitable choice for various industrial environments.
The Allied Signal 131162-1-2 relay switch is housed in a rugged, die-cast aluminum housing with dimensions of 61.5mm (l) x 38.5mm (w) x 32mm (h). The switch has a gold-plated silver contact material to ensure optimal conduction and longer contact life. Furthermore, it comes equipped with a spring-loaded contact mechanism that provides positive contact engagement and assures an efficient operating experience.
The Allied Signal 131162-1-2 relay switch is designed to meet rigorous industry standards, such as UL Recognized (File E117293), CSA (CSA C22.2 No. 250.56), and RoHS compliance. Its robust build and reliable performance make it an ideal solution for various applications, including industrial automation, power distribution, and process control systems.
Allied Signal 131162-1-2 Relay Switch: Pros and Cons
The Allied Signal 131162-1-2 is a popular model of a three- position, double-pole, double-throw (3PDT) relay switch. It is widely used in various industrial applications due to its versatility and reliability. Here's a list of its advantages and disadvantages:
Pros:1. Robust Build: The 131162-1-2 relay switch is built with high-quality materials that can withstand harsh environments and heavy usage. It has a bronze contact mechanism, which provides excellent conductivity, longevity, and resistance to wear and tear.
2. Versatile Applications: Due to its 3PDT configuration, this relay switch can be used for switching three circuits simultaneously or independently. This makes it a popular choice for complex wiring and control systems in industries like telecommunications, power distribution, and automation.
3. Customizable Design: The switch is offered in various configurations, including zero-terminal, screw-terminal, and PCB terminal versions. This flexibility allows the switch to be easily integrated into different wiring systems and control panel designs.
4. Safe Operation: The Allied Signal 131162-1-2 relay switch has a lamp indicator and a motor-operated mechanism that ensures that the switch status is always visible. The switch also has overload protection features and a current rating of up to 10 amperes, ensuring safe operation even under heavy loads.
Cons:1. Cost: The Allied Signal 131162-1-2 relay switch may be more expensive than some other types and models of three-position switches due to its high-quality components and robust build. This could be a drawback for smaller applications or projects with tight budgets.
2. Size and Weight: The relay switch is larger and heavier than some other 3PDT switches. This could be a disadvantage for applications where space and weight are critical factors.
3. Manual Operation: While the motor-operated mechanism ensures safe operation, it also means that the switch cannot be remotely operated. For some applications, an electrically-operated switch may be a better choice.
Conclusion:The Allied Signal 131162-1-2 relay switch is a high-quality and robust three-position switch that is widely used in various industrial applications. Its versatile design, customizable configurations, and safe operation make it an excellent choice for complex wiring and control systems. However, its higher cost, larger size, and weight, and manual operation may be drawbacks for some applications. Ultimately, the decision to use the 131162-1-2 relay switch should be based on the specific requirements and constraints of the application at hand.
Recommendation:If you are looking for a high-quality and reliable three-position relay switch for industrial applications, the Allied Signal 131162-1-2 is a strong contender. Its versatile design, customizable configurations, and safe operation make it an excellent choice for complex wiring and control systems. However, if cost, size, weight, or remote operation are critical factors for your application, you may want to explore other options and compare their features and benefits accordingly.
Allied Signal Depressurization Rate Relay Switch, as removed. All Manuals are for reference only. Airworthiness can only be determined by the FAA approved mechanic installing said item. Any is for the sole purpose of identifying an item.
Manufacturer: Allied Signal.