Authorized NSI Industries Distributor
NSI Industries 78190TS - SPSTScrew Connect Momentary15 - 10 - .75
NSI Industries

78190TS

UPC: 662381781901


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The NSI Industries 78190TS is a Single Pole Single Throw (SPST) momentary pushbutton switch designed for industrial control applications requiring temporary circuit engagement. This switch features secure screw terminals for reliable electrical connections and is rated for 15 Amps at 125VAC and 10 Amps at 250VAC, ensuring compatibility with a wide range of power systems. The momentary action ensures the circuit is only completed while the pushbutton is pressed, making it ideal for control functions such as start/stop operations, emergency stops, or temporary activation sequences. Constructed with durable materials, the 78190TS is built to withstand demanding industrial environments. With a compact design and straightforward installation, this switch is a cost-effective solution for OEMs and panel builders. NSI Industries, a trusted manufacturer of industrial electrical components, guarantees consistent performance and long-term reliability with this SPST momentary switch.
  • SPST momentary pushbutton switch for temporary circuit engagement
  • Rated 15A at 125VAC and 10A at 250VAC for versatile power applications
  • Secure screw terminals for dependable electrical connections
  • Compact design suitable for industrial control panels
  • Manufactured by NSI Industries, a trusted US-based supplier

Specifications

Action
Toggle Switch
Amperage Rating
10;15 A;A
Application
Motor-Equipment Control
Connection Type
Screw Connect
Contact Configuration
SPST
Contact Rating
15 Amp (125 VAC) - 10 Amp (250 VAC)
Current Rating
15A@125VAC/10A@250VAC
Decorative Color
Brass-Nickel
Height
.670 in
Height
0.67 in
Height
17.018 mm
Mounting
Snap Mount
Number Of Poles
1
Poles
SPST
Special Features
SPST - Momentary On-Off-Momentary On - Screw Type Connectors
Switch Type
NSI
Type
Toggle Switch
Voltage Rating
125VAC/250VAC
Voltage Rating
125-250 VAC
Warranty
1 Year
Width
0.465 in
Width
11.811 mm
Package Dimensions (L x W x H)
1.25 IN x 1.25 IN x 1.822 IN
Package Dimensions (L x W x H)
3.175 cm x 3.175 cm x 4.6279 cm
Package Weight (Imperial)
0.070 L
Package Weight (Metric)
0.032 kg
SPST Screw Connect Momentary Toggle Switch - 15 amp (125 VAC) - 10 amp (250 VAC)

78180TS

SPST Screw Connect Momentary Toggle Switch - 15 amp (125 VAC) - 10 amp (250 VAC)
Toggle Switches, Double Pole - Single Throw Configuration (Pole-Throw), 15/32-32, Baton, On Off, 10A Contact Current Rating, Operating Voltage 250 VAC

1520228-4

Toggle Switches, Double Pole - Single Throw Configuration (Pole-Throw), 15/32-32, Baton, On Off, 10A Contact Current Rating, Operating Voltage 250 VAC
PCBA, Switch Board, 300VSC, 300SCW

K2001147A

PCBA, Switch Board, 300VSC, 300SCW
ON ON - SPDT - Large Nickel Screw Connect Bat Toggle Switch

78200TS

ON ON - SPDT - Large Nickel Screw Connect Bat Toggle Switch
ON OFF - SPST - 20 AMP 125 VAC Large Nickel Screw Connect Bat Toggle Switch

78210TS

ON OFF - SPST - 20 AMP 125 VAC Large Nickel Screw Connect Bat Toggle Switch
ON OFF - SPST - 16 AMP 125 VAC Large Nickel Screw Connect Bat Toggle Switch

78280TS

ON OFF - SPST - 16 AMP 125 VAC Large Nickel Screw Connect Bat Toggle Switch
ON OFF - DPST - 20 AMP 125 VAC Nickel Screw Connect Bat Toggle Switch

78220TS

ON OFF - DPST - 20 AMP 125 VAC Nickel Screw Connect Bat Toggle Switch
ON ON - DPDT - Nickel Screw Connect Bat Toggle Switch

78270TS

ON ON - DPDT - Nickel Screw Connect Bat Toggle Switch

Frequently Asked Questions

What is the temperature rating for the connectors?

The connectors have a temperature rating of 90 °C.

What is the maximum voltage for the connectors?

The connectors are rated for a maximum voltage of 600V, with a maximum of 2000V per UL486B.

What materials are the connectors made from?

The connectors are made of 6061T-6 aluminum alloy and are electro-tin plated for low contact resistance.

Are the connectors suitable for both copper and aluminum conductors?

Yes, the connectors are designed for use with both copper and aluminum conductors.

What wire sizes are compatible with the connectors?

The connectors are compatible with wire sizes ranging from 2 AWG to 1000 MCM, depending on the specific connector model.

What are the installation torque values for the connectors?

The installation torque values for the connectors range from 50 to 550 in/lbs, depending on the specific connector type.

What safety certifications do the connectors have?

The connectors are UL 486A/B listed, ensuring they meet safety and performance standards.

What is the standard packaging quantity for the connectors?

The standard packaging quantity for the connectors varies, with options such as 50, 100, or 24 per carton depending on the model.

What is the mounting hole diameter for the connectors?

The mounting hole diameter for the connectors is typically 1/4 inch or 5/16 inch, depending on the specific connector model.

What is the purpose of the turn-prevent feature?

The turn-prevent feature ensures a secure connection and prevents the connector from loosening over time.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.