DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Tnisesm Miniature Power Relay DC 24V Coil, 30A SPDT (1NO 1NC) 120VAC NT90-DC24V

Q: How many amps does the 12v coil draw when energized?

Description says the coil is 120v not 12v

Q: Please send wiring diagram. Does the output side of the coil switch only 1 hot leg of 220V?

Each relay is single pole double throw (SPDT), so it can switch only one circuit. It could select between hot legs of 220 VAC, but to control both legs simultaneously, a double pole double throw (DPDT) relay would be better. Two SPDT relays could do the job, but might not stay perfectly in sync. These SPDT relays have 5 contacts. Two control the coil. The other three control the secondary circuit. Common is connected to Normally Closed when the relay is deenergized and to Normally Open when the relay is energized. Mine came with two thinner wires for the coil and three thicker wires for the load contacts. They've worked great in my application, powering a load when both inputs are energized in one case (pump that recirculates hot water based on temperature and human occupancy) and when either input is energized in the other case (freezer with time-of-day and temperature inputs).

Q: Can i hook up the relais like this..............on the nc a humidifier and on the no a dehumidifier ? the relais will be controled by a photocell.

I would need more info for sure, but it would work if the photcell has a 12VDC circuit. What the power draw on the humidifier, it would need to be under 15A AC. AC only on the load side.

Q: Are these ul approved? local building codes require ul approved devices.

What is a CE mark and is it equivalent to a UL Listing Mark? A CE Marking is a European marking of conformity that indicates that a product complies with the requirements of the applicable European laws or directives. The European Community established the CE marking system to ensure free movement of products between member countries and to remove internal barriers to trade. The CE marking is a legally required marking in the European Union (EU) and applies to a variety of product categories. It is usually a manufacturer’s self-declaration that the product complies with European laws and may not include assessment to safety requirements. Because most products bearing the CE mark are not required to be third-party certified, are not subject to ongoing factory surveillance of production, and may not be compliant with applicable U.S. product safety standards, they are not considered to be Listed as defined in NFPA and ICC model codes and standards.

Product ID: 615445764

Secure Transaction

Details

Connector Type
Screw
Contact Material
Silver
Contact Type
Spdt
Current Rating
30 Amps
Mounting Type
Panel Mount

Frequently Bought Together

Description

Tnisesm Miniature Power Relay DC 24V Coil, 30A SPDT (1NO 1NC) 120VAC NT90-DC24V

Have a Question? See What Others Asked

How many amps does the 12v coil draw when energized?

Please send wiring diagram. Does the output side of the coil switch only 1 hot leg of 220V?

Can i hook up the relais like this..............on the nc a humidifier and on the no a dehumidifier ? the relais will be controled by a photocell.

Are these ul approved? local building codes require ul approved devices.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

฿3605

Duties & taxes incl.

Thailandstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews