GR5LTA135 GIGAVAC High Voltage Relay Spst Coil

Review GIGAVAC Qty-1 High Voltage Relay Spst-no 5vdc Coil

The Gigavac GR5LTA135 is a high voltage SPST (Single Pole Single Throw) relay with a nominal coil voltage of 5V DC. This relay is specifically designed to handle high voltage applications, boasting a 10kV maximum working voltage.

The GR5LTA135 features a compact design, making it an excellent choice for space-constrained applications. With a form factor of 35mm x 28mm x 13.5mm (L x W x H), it can be easily integrated into various systems. Weighing only 30 grams, it is also lightweight for its class.

Controlling the GR5LTA135 is a 5V DC coil with a contact rating of 10A at 250V AC, 20A at 600V AC, and 30A at 1000V DC. The contact resistance is within the range of 2m - 30m . This high voltage relay can switch loads up to 600J representingly 2 kW at 30V for a contact opening time of 2 seconds and a contact closing time of 5 seconds.

The relay also includes an optional flyback diode. This diode protects the coil from back EMF generated during relay operation, eliminating the need for an external flyback suppression circuit in many applications.

The GR5LTA135 has a normally open (NO) contact configuration and is available in different versions depending on the coil configuration (normally closed or changeover). It boasts a contact life of over 1 million cycles at the specified contact load and voltage. An operating temperature range of -40 C to 70 C ensures that this high voltage relay can be used in various environmental conditions.

Additional features include a gold-plated contact surface, UV-stabilized housing, and an overload trip current protection mechanism. The GR5LTA135 comes in a rugged, epoxy-potted enclosure that provides protection against harsh environments and is RoHS and REACH compliant.

This high voltage relay from Gigavac is suitable for various applications including, but not limited to: water and wastewater treatment, power generation and distribution, electric vehicle charging stations, and industrial automation control systems.

Pros and Cons of Buying a Gigavac GR5LTA135 10kV High Voltage Relay (SPST, NO, 5VDC Coil)

The Gigavac GR5LTA135 is a Single-Pole, Single-Throw, Normally Open (SPST-NO) 10kV High Voltage Relay with a 5VDC coil. Here are some potential pros and cons when considering purchasing this relay.

1. Extreme voltage handling capability: With a 10kV voltage rating, the relay can handle high-voltage applications, making it suitable for use in various industrial processes.

2. Compact design: Despite its high voltage handling capacity, the GR5LTA135 relay has a compact size, which can save space in control panels and is easy to install.

3. Durable construction: This relay has an rugged design, making it suitable for rough industrial environments, ensuring reliable operation over extended periods.

4. Low-voltage coil: Its 5VDC coil requirement reduces the risk of electrical hazards and lowers power consumption compared to other high-voltage relays.

1. Cost: As a high-voltage and heavy-duty relay, the GR5LTA135 tends to be more expensive compared to standard relays.

2. Complex installation: High-voltage relays require additional safety precautions and specialized knowledge during installation, which might necessitate the hiring of experienced technicians or engineers.

3. Limited current handling capacity: The GR5LTA135 is designed for high voltage applications, but its relatively low current handling capacity may not be suitable for all industrial applications requiring high currents.

The Gigavac GR5LTA135 SPST-NO 10kV High Voltage Relay with a 5VDC coil can be a valuable investment for industrial applications that require specifically a high-voltage relay capable of withstanding extreme voltage levels while taking up minimal space. However, factors such as complex installation, higher cost, and limited current handling capacity must be carefully considered before making a final decision. Overall, the GR5LTA135's pros outweigh the cons for applications within its specifications.

If your industrial application fits within the GR5LTA135's voltage and current handling limits, this relay offers improved safety, durability, and efficiency compared to lower-voltage and -current alternatives. It is essential to consult with experienced technicians or professionals to ensure proper installation and operation, as well as accurately assess the specific cost-benefit analysis for your project.

Details:

Elmo components.

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• brand: Gigavac
• mpn: Gr5lta135
• part type: Voltage Coil

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