Thermostat & Solenoid Valve Kit (90017+90020) – 120V

NEMA 4-4X Thermostat & Stainless steel Solenoid Valve Kit, 120V (90017+90024-316)
NEMA 4-4X Thermostat & Solenoid Valve Kit (90017+90018) -120V

$363.01

Thermostat  & Solenoid Valve Kit (90017+90020) – 120V

Manufacturer: Nex Flow Air Products Corps.

Stock No.: AMA-5117-44

SKU: 90015
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Description

Thermostat & Solenoid Valve Kit (90017+90020) – 120V

Description of Thermostat & Solenoid Valve Kit (90017+90020) – 120V

The Thermostat & Solenoid Valve Kit (90017 + 90020) – 120 V is a rugged, precision-built temperature-control assembly engineered to deliver dependable automatic regulation of air or liquid flow in industrial and process-control environments. Combining the proven reliability of the Model 90017 thermostat with the fast-acting performance of the Model 90020 solenoid valve, this kit ensures responsive temperature management for electrical enclosures, pneumatic panels, cooling systems, and equipment protection applications.

Built to operate on 120-volt AC power, the kit offers simple integration into existing control circuits, delivering consistent and efficient operation for both indoor and outdoor systems. Its compact design, robust materials, and coordinated electrical ratings make it an ideal plug-and-play solution for critical thermal management where accuracy, safety, and long-term reliability are essential.

System Overview

The Thermostat & Solenoid Valve Kit (90017 + 90020) functions as a temperature-responsive flow-control system. The thermostat senses ambient or enclosure temperature and energizes the solenoid valve when the setpoint is reached. This allows conditioned air or fluid to flow until the desired temperature is restored, maintaining stable environmental conditions for sensitive equipment.

Component Details

Thermostat – Model 90017

A robust, adjustable temperature controller designed for automatic switching of heating or cooling circuits.

Features:

  • Type: Electronic or mechanical, temperature-sensing control switch

  • Voltage: 120 V AC

  • Control Range: Adjustable between 35 °F – 130 °F (1.5 °C – 55 °C)

  • Switch Type: SPST (Single-Pole, Single-Throw) for straightforward control of a single load

  • Switch Capacity: Up to 10 A @ 120 V AC, suitable for direct control of solenoid valves, heaters, or fans

  • Enclosure Rating: NEMA 4 / 4X (IP66 equivalent) – dust-tight and corrosion-resistant

  • Construction: Sealed, impact-resistant thermoplastic housing with stainless-steel hardware

  • Mounting: Surface or bracket mounting for easy installation in control panels

  • Wiring: Screw-terminal connection block for secure field wiring

  • Operating Environment: –20 °C to +60 °C

Key Benefits:
Accurate set-point control, compact form factor, low maintenance, and reliable switching under fluctuating environmental conditions.

Solenoid Valve – Model 90020

A high-performance, normally closed two-way solenoid valve engineered for fast and reliable control of air, inert gas, or clean liquid flow.

Features:

  • Voltage: 120 V AC coil

  • Body Material: Brass for strength and corrosion resistance

  • Port Size: 1/4-inch NPT

  • Orifice Size: Optimized for moderate flow capacities (up to 50 SCFM depending on medium and pressure)

  • Pressure Rating: Up to 150 psi (10 bar)

  • Seal Material: Viton® or equivalent elastomer providing tight sealing and broad chemical compatibility

  • Actuation: Direct-acting electromagnetic operation for rapid response

  • Enclosure: Molded coil housing with moisture-resistant encapsulation

  • Duty Cycle: Continuous service rated for long-term operation

  • Response Time: Typically < 25 ms for open or close action

Advantages:
Provides precise on/off flow control, long service life, and quick response under frequent cycling conditions.

Key Benefits of the Complete Kit

  1. Integrated Thermal and Flow Control – thermostat and valve are factory-matched for seamless operation.

  2. Efficient Energy Management – automatically delivers cooling or ventilation only when needed.

  3. Durable Construction – corrosion-resistant materials ensure performance in industrial or semi-outdoor environments.

  4. Compact and Easy to Install – pre-configured electrical ratings simplify system integration.

  5. Low Maintenance – minimal moving parts reduce wear and service frequency.

  6. Reliable 120 V Operation – compatible with standard North-American control systems.

  7. Improved Equipment Protection – maintains optimal temperature for electrical and pneumatic components.

Applications

The Thermostat & Solenoid Valve Kit (90017 + 90020) – 120 V is used wherever precise, automatic thermal regulation is required:

  • Electrical and Control Enclosures – activates air cooling or ventilation fans to prevent overheating.

  • Pneumatic Systems – controls compressed-air flow to maintain consistent panel temperature.

  • Process-Control Cabinets – safeguards instrumentation from temperature-related drift or failure.

  • HVAC and Environmental Systems – manages cooling airflow based on enclosure temperature.

  • Manufacturing and Automation Equipment – maintains optimal operating conditions for drives, motors, and PLCs.

  • Food, Beverage, and Packaging Lines – supports reliable operation in wash-down areas with moisture exposure.

Specifications at a Glance

Parameter Specification
Kit Model 90017 + 90020
Supply Voltage 120 V AC
Thermostat Range 35 °F – 130 °F (1.5 °C – 55 °C)
Switching Capacity 10 A @ 120 V AC
Valve Type 2-way, normally closed
Valve Material Brass
Seal Material Viton® or NBR
Port Connection 1/4-inch NPT
Pressure Rating Up to 150 psi (10 bar)
Enclosure Rating NEMA 4 / 4X (IP66)
Operating Temperature –20 °C to +60 °C
Mounting Style Surface or panel mount

Why Choose the Thermostat & Solenoid Valve Kit (90017 + 90020) – 120 V

This kit provides a cost-effective and reliable solution for automatic temperature-based flow control. The Model 90017 thermostat delivers precise, adjustable switching, while the Model 90020 solenoid valve ensures quick and accurate flow modulation. Together, they form an integrated assembly optimized for industrial applications requiring durability, efficiency, and consistent performance.

The kit’s NEMA 4/4X protection rating guarantees long-term reliability in dusty or humid environments, while its simple design allows for rapid installation and minimal maintenance. For engineers seeking dependable temperature-responsive flow control in 120-volt systems, the Thermostat & Solenoid Valve Kit (90017 + 90020) is the practical choice.

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