


| Brand | AROMAT |
|---|---|
| Manufacturer Part Number | JA1A-TM-AC115V |
| Current Type | AC |
| Country/region Of Manufacture | JAPAN |
The Aromat JA1A-TM-AC115V is a versatile and reliable AC-operated relay designed for various automation and control applications. This device is particularly suitable for aroma machines, Humidifiers, air conditioners, air purifiers, and other home appliances requiring low power consumption and reliable switching operation.
The JA1A-TM-AC115V features a solid-state design that ensures long-lasting and stable performance, carrying a contact rating of 10A at 250VAC. It is capable of handling a wide range of input voltage, operating between 100VAC to 240VAC, making it a practical choice for different geographical locations.
This AC relay boasts a fast switching time, with a contact making time of 2ms and a contact breaking time of 25ms, offering a quick response to control commands. For safety and durability, it comes with built-in overload protection, which helps prevent excessive current flow to safeguard the device from damage.
The compact size of the JA1A-TM-AC115V makes it an excellent choice for applications with limited space requirements. The dimensions are W: 40.0 mm H: 24.5 mm D: 23.3 mm (1.57 inches 0.96 inches 0.91 inches). The 3-pin terminal block design enables easy and secure connection to the external control system and appliance.
With a robust design and exceptional performance, the Aromat JA1A-TM-AC115V is an indispensable component for automated control systems in various applications, promising efficient, convenient, and dependable operation.
The JA1A-TM-AC115V relay, manufactured by Japan Radio Co., Ltd., is a popular electromechanical switch designed to operate in AC applications. This analysis aims to provide a clear and concise evaluation of its key advantages and disadvantages, enabling readers to make an informed decision about their potential purchase.
II. Pros of JA1A-TM-AC115V Relay1. Wide Operating Voltage Range: The JA1A-TM-AC115V relay can operate between 100V AC to 240V AC, making it suitable for a multitude of industrial and commercial applications.
2. Compact Size: With a dimensions of 38.1mm (L) x 22.3mm (W) x 12.4mm (H), the relay is relatively small, allowing for easy installation and integration into various systems.
3. Robust Design: The relay can handle maximum operating contacts of 25A at 250V AC circuit voltage, ensuring durability and reliability.
4. High Coil Resistance: The relay features a coil resistance of 56 Ohms at 25 degrees Celsius, which is beneficial for reducing power losses and prolonging the life of the coil.
III. Cons of JA1A-TM-AC115V Relay1. Low Contact Rating: With a contact rating of 25A at 250V AC, the JA1A-TM-AC115V relay may not be suitable for applications requiring higher contact ratings.
2. Manual Controllability: Due to its electromechanical construction, this relay cannot be controlled manually, making it less flexible than their solid-state counterparts in certain applications.
3. Limited Overload Capability: The JA1A-TM-AC115V relay might not perform optimally if subjected to continuous overloads, which can result in premature failure or reduced lifespan.
IV. ConclusionThe JA1A-TM-AC115V relay offers several advantages, including a wide operating voltage range, compact design, robust build quality, and high coil resistance. However, it falls short in terms of high contact ratings, manual controllability, and limited overload capability.
Recognizing both the pros and cons, the JA1A-TM-AC115V relay is a reliable choice for applications within its limitations, such as those operating at medium to high voltage levels and requiring compact, durable switches. For applications exceeding the relay's contact rating or requiring finer control and higher overload capabilities, it is advisable to consider solid-state relays or other alternatives.
New Aromat JA1A-TM-AC115V relay made in japan, buyer to add $6 USA shipping - thanks!, I have several of these.
