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Hammond Manufacturing SKT011419NO - Norm. Open Thermostat Fahrenheit
Hammond Manufacturing

SKT011419NO

UPC: 623980565811


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Overview

The Hammond Manufacturing SKT011419NO is a Normally Open (NO) thermostat designed for precise temperature control in industrial cabinets and enclosures. This Fahrenheit-scale thermostat activates cooling units, fans, or signals transmitters when temperatures rise to the set point, making it ideal for overheat protection or active cooling applications. It features a thermostatic bi-metal sensor with a +/- 4°F switching difference, ensuring reliable temperature regulation within a 30-140°F range. The unit connects via 2-pole terminals compatible with AWG 14 (2.5 mm²) wire, providing secure electrical connections for industrial use. The compact design measures 2.8 x 1.5 x 1.4 inches (71 x 38 x 36 mm) and mounts easily on 35mm or 38mm DIN rails, ensuring compatibility with standard DIN rail systems. Constructed with flame-retardant UL94VO plastic, it offers IP20 protection against solid objects greater than 12mm. Electrical ratings include 15A @ 120VAC, 10A @ 240VAC, and 30W DC switching capacity, making it suitable for a wide range of industrial applications. Its gray housing and compact form factor ensure seamless integration into existing control systems, providing reliable thermal management for fan control, signal transmission, and enclosure cooling.
  • Normally Open (NO) contact closes on temperature rise for cooling activation
  • Fahrenheit scale with 30-140°F operating range and +/- 4°F switching difference
  • Rated 15A @ 120VAC, 10A @ 240VAC, 30W DC switching capacity
  • Compact 2.8 x 1.5 x 1.4 inch design for DIN rail (35 or 38mm) mounting
  • Mounts on 35 or 38mm DIN rails; flame-retardant UL94VO plastic housing
  • IP20 protection; UL Recognized, cUL Recognized, CE approved

Specifications

Brand Name
Hammond Mfg.
Sub Brand
SKT Series
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
0.300 L
Package Weight (Metric)
0.136 kg
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Frequently Asked Questions

What wire size does the SKT011419NO support?

The device supports AWG 14 (2.5 mm²) wire via 2-pole terminals.

What is the operating temperature range?

The thermostat operates within a 30-140°F range.

What is the IP rating of the SKT011419NO?

The thermostat has an IP20 protection rating, providing basic protection against solid objects.

What is the switching capacity of the SKT011419NO?

The device can switch 15A @ 120VAC, 10A @ 240VAC, and 30W DC.

What type of sensor does the SKT011419NO use?

The thermostat uses a thermostatic bi-metal sensor for temperature detection.

What is the color of the SKT011419NO housing?

The housing is gray (SB) in color.

What is the switching difference of the SKT011419NO?

The thermostat has a switching difference of +/- 4°F, meaning the contact opens or closes when the temperature changes by this amount from the set point.

Frequently Asked Questions about Hammond Manufacturing

What is Hammond Manufacturing's warranty policy?

Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What certifications and standards do Hammond Manufacturing products comply with?

Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What are the key features of Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.

What environmental ratings do Hammond Manufacturing products have?

Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.

What industries and applications are Hammond Manufacturing products used for?

Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.

What technical support does Hammond Manufacturing offer?

Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.

What are the main product lines offered by Hammond Manufacturing?

Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.

What accessories are available for Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.

How are Hammond Manufacturing products typically installed?

Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.