90370

The Hartland 90370 is a versatile and reliable 50/60Hz relay offering a total of three single-pole double-throw (SPDT) relays in a compact and cost-effective package. This product is an excellent choice for various automation applications, particularly those requiring multiple relays in a single housing.

Each relay in the Hartland 90370 comes with a coil voltage rating of 120VAC, 240VAC, or 230VAC, making it suitable for use in both 120V and 240V power systems. The relays operate at a frequency range of 50Hz to 60Hz, providing efficient switching for most industrial and commercial applications.

The contacts for these relays are rated at a maximum current of 10A at 250VAC, ensuring they can handle moderate loads without compromising performance. The relays have a contact rating of 1 million cycles at this current, demonstrating their durability and longevity.

The Hartland 90370 features a clear and concise front panel, with each relay having an LED indicator to show its status. The relays are mounted on a PCB with a total size of 3.46" x 2.42" x 0.92" (88mm x 61.5mm x 23.4mm), making them a space-saving option for control panels and other applications where size is a concern.

Installation of the Hartland 90370 is straightforward, thanks to its standard terminal block design and clear labeling of contacts. The relays are also RoHS compliant and UL listed, ensuring they meet the highest standards for safety and environmental responsibility.

In summary, the Hartland 90370 is an excellent choice for users seeking a compact and reliable 50/60Hz relay solution with a total of three SPDT relays. Its wide range of voltage and current ratings, clear LED indicators, and robust design make it a popular option for various automation applications.

Hartland 90370 Relay (50/60Hz, 5 Amp, 2 Form C Normally Open): Pros, Cons, and Conclusion.

1. Wide Compatibility: These relays can operate at both 50Hz and 60Hz frequencies, making them suitable for various applications in different regions.

2. Normally Open Contacts: The relays have normally open contacts. This feature enables the device to disconnect the circuit when the relay is not energized, ensuring safety and proper functioning.

3. Compact Size: The Hartland 90370 relays have a small form factor, making them ideal for space-constrained installations.

4. Economical: Compared to other brands, Hartland relays offer a cost-effective solution for switching low-power loads.

1. Limited Load Capacity: The 5-amp load capacity of these relays may not be sufficient for heavy-duty applications.

2. Manual Operated: Hartland 90370 relays do not come with built-in opto-isolation or other advanced features; they are manual operated.

3. Limited Number of Contacts: Each relay only has two contacts, limiting their versatility in applications requiring multiple contacts.

The Hartland 90370 relay (50/60Hz, 5 Amp, 2 Form C Normally Open) is a cost-effective and compact solution for switching low-power loads in applications with frequency requirements of both 50Hz and 60Hz. Despite its limitations, such as the limited load capacity, manual operation, and limited number of contacts, its wide compatibility and safety features make it an attractive option for many applications.

If your application requires switching low-power loads and operates in a region with varying frequency requirements, the Hartland 90370 relay is a solid choice. However, if you need a relay with a higher load capacity, advanced features, or multiple contacts, consider exploring other options from reputable relay manufacturers.

Details:

New unit, box was opened only for the photo. Relay 24vac 50/60hz Hartland controls 90370 nib. This a single pole double throw time delay relay. This is lot of 6 relays.

specifications maxohvac:

• brand: Hartland
• mpn: 90370
• part type: Control
• upc: 811068031352

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• paid by: buyer
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• policy: returns accepted
• time: 30 days

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general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

offer maxohvac:

• prices: $5.00–$31.27
• item condition:
  • New
  • New – Open box
• sold #: 17
• in stock #: 5
• availability: in stock
• started: april 12, 2025
• options: ship-to-home

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