Fanhar Electric Latching Relay FH27L
Zhejiang Fanhar Electronics Co., Ltd.'s FH27L electric latching relay is a sturdy and environmentally friendly tool for latest smart grid and home automation systems. It enhances mindful energy management while that ensures steady performance.
Electric Latching Relay: What Is It?
One special type of switch that maintains its state (on or off) without requiring continuous power is an electric latching relay. It is an essential component of smart grids since it is frequently utilized in composite switches, smart meters, smart houses, and new energy applications.
FH27L characteristics
1. High current switch: Perfect for high-power equipment, this switch can handle up to 120A.
2. Options for Coil Control: Supports both single and double coil control setups.
3. Customization Possible: To meet certain requirements, customers can buy external accessories such as transformers or manganese copper shunts.
4. Auxiliary Contacts: Auxiliary contacts are optional and can be used for independent or synchronized control with the load end.
5. High Voltage Resistance: A 4KV dielectric voltage between the coil and connections guarantees safety.
6. Eco-Friendly Design: It is a sustainable option since it complies with RoHS regulations.
Technical Specifications
Contact Parameters: Initial contact resistance ≤1.0mΩ, contact material is AgSnO2
Electrical Performance: Initial insulation resistance 1000MΩ, dielectric strength between open contacts 2000VAC, and between coil and contacts 4000VAC
Mechanical Performance: Shock resistance 98m/s²(10g), vibration 10Hz~55Hz 1.5mm double amplitude
Operating conditions: a temperature range of -40 degrees Celsius to 85 degrees Celsius and a relative humidity of five percent to eighty-five percent
Application Scenarios
The FH27L relay enhances stability and performance in smart meters, composite switches, smart homes, and new energy systems.Its dependability makes it perfect for enhancing energy management and automation in contemporary applications.
Things Require Attention
1. Factory State: The relay is shipped in a closed state by default. Please reset it as needed before use.
2. Voltage Requirements:Ensure that the voltage applied across the coil reaches the rated voltage. It is recommended that the actual driving voltage be 1 to 1.5 times the rated voltage.
3. Avoid Dropping: To maintain the initial performance parameters of the relay, please avoid dropping the product or subjecting it to external force impacts.
The FH27L relay meets IEC 62052-31:2015 and EN 62052-31:2016 standards and is UC4 certified. Its high safety and performance, and offer durability in a multitude of applications, are made apparent by this certification.
In smart grid and home automation systems, the FH27L electric holding relay is an essential part because to its high voltage resistance, high reliability, and customized service. As technology advances, FH27L will keep on to offer solid backing for the smart grid's stable operation.
