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DC To AC Solid State Relay

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MOQ : 50 Pieces

DC To AC Solid State Relay Specification

Ambient Temperature
-30C to +75C

Contact Form
SPST (Normally Open)

Coil Voltage
Input DC 3-32V

Dielectiric Strength
2500VAC/min

Mechanical Life
>10 Million operations

Protect Feature
Over Voltage Protection

Contact Material
Copper Alloy

Working Temperature
-20C to +70C

Coil Power
0.5-1W

Power Consumption
Less than 1W

Contact Resistance
50 m

Product Type
DC To AC Solid State Relay

Insulation Resistance
>100 M at 500V DC

Theory
Solid State Relay

Usage
Industrial

Contact Load
10A/25A/40A/60A (Depends on Model)

Operate Time
<10 ms

Terminal Type
Screw Terminals

Rated Voltage
24-380 Volt (V)

Supply Terminal
Input: DC, Output: AC

Size
Standard

Color
Black & Silver

Dimension (L*W*H)
63mm x 45mm x 23mm

Weight
Approx 120 g

Warranty
Yes

DC To AC Solid State Relay Trade Information

Minimum Order Quantity
50 Pieces

Payment Terms
Cash Advance (CA)

Delivery Time
7 Days

Main Domestic Market
All India

About DC To AC Solid State Relay

With rich experience in electrical products industry, we are successfully focused in procuring and supplying the best quality DC To AC Solid State Relay. Ideal for mounting type of heat shrink din rail, it is engineered with voltage of DC to AC, AC to AC, and DC to DC. Made up of selected grade plastic, and metal components & screws with developed technique, DC To AC Solid State Relay is suitable for various industrial applications, and is engineered for switching DC loads, e.g brakes, solenoid valves, motors, LEDs, etc.

Specification

Mounting Type	heat shrink din rail mounting
Voltage	Dc to AC, Ac to Ac, Dc to Dc

Reliable and Durable Switching Solution

Engineered for industrial-grade performance, this solid state relay delivers consistent and safe control for various outputs. Its robust design, enhanced isolation up to 2500V RMS, and high mechanical life (over 10 million operations) make it ideal for demanding environments. The integrated over-voltage protection and LED status indicator promote operational security and ease of maintenance, ensuring your industrial systems run smoothly with minimal downtime.

Versatile Installation and Operation

The relays panel mount design and screw terminals simplify installation in control panels, while its wide input voltage range (3-32V DC) supports compatibility with numerous control systems. Its zero cross turn-on feature provides quieter switching, minimizing electrical noise and extending lifespan. With its substantial load voltage (24V-380V AC) and multiple current ratings, this relay adapts to varied industrial power requirements with ease.

FAQs of DC To AC Solid State Relay:

Q: How do I wire and install this DC to AC Solid State Relay for industrial applications?

A: To install, securely panel-mount the relay and connect the input terminals to your DC control source (3-32V DC). Wire the output terminals to the AC load (24V-380V AC) using the screw terminals. Ensure the supply polarities are correct and the load current matches the relay model (10A/25A/40A/60A). Mount in a location with temperatures between -30C and +75C for optimal performance.

Q: What is the benefit of zero cross turn-on technology in this relay?

A: Zero cross turn-on helps reduce electrical noise and surge currents during switching by activating the relay precisely when the AC voltage crosses zero. This improves device longevity and reliability, especially in sensitive or high-power industrial applications.

Q: Where can this solid state relay be used most effectively?

A: This relay is suited for use in industrial automation, heating and cooling equipment, motor controls, lighting systems, and other applications requiring reliable AC switching with low operating noise. Its wide voltage and current support make it suitable for a range of industrial scenarios across India.

Q: What are the usage and operational advantages of photoelectric isolation in this relay?

A: Photoelectric isolation offers electrical separation between the input and output circuits, protecting sensitive control electronics from voltage spikes, electrical noise, and surges on the AC load side, thereby enhancing system safety and durability.

Q: How do I know if the relay is operating correctly?

A: The built-in LED indicator will illuminate when a valid input signal (between 3V and 32V DC) is applied, signaling that the relay is active and the output circuit is switched.

Q: What warranty and protection features are included with this relay?

A: This relay is supplied with a warranty and features over-voltage protection for the output circuit. This protects connected equipment from potential voltage spikes and enhances overall operational safety.

Q: When should I choose a specific current rating (10A/25A/40A/60A) model?

A: Select the current rating based on your loads maximum current demand. Exceeding the rated current can damage the relay; therefore, choose a model not lower than your applications load requirements for safe and long-lasting operation.

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