Hartland Controls 90370 Relay

SPDT 24V RELAY

90370 is identical to S8201-009

Hartland Controls 90370 General Purpose Relay – SPDT, 24VAC Coil, 18A Rating

The Hartland Controls 90370 Relay is a high-performance, general-purpose relay designed for reliable switching in HVAC, industrial, and commercial control applications. Featuring a Single Pole Double Throw (SPDT) contact configuration and a 24VAC coil, this relay offers dependable operation across a wide range of control systems.

Part of the trusted HCR-5 Series by Hartland Controls/Littelfuse, this chassis-mount relay is rated for 18 amps and supports quick-connect terminals for fast and easy installation. With a durable, non-latching coil and an operational temperature range of -40°C to 65°C, the 90370 is built to perform under tough conditions.

Key Features:

• Manufacturer: Hartland Controls / Littelfuse

• Part Number: 90370

• Series: HCR-5

• Relay Type: General Purpose

• Mounting Style: Chassis Mount

• Coil Voltage: 24VAC

• Contact Configuration: SPDT (1 Form C)

• Contact Current Rating: 18A

• Must Operate Voltage: 20.4 VAC

• Must Release Voltage: 4.8 VAC

• Termination Style: Quick Connect – 0.250" (6.3mm)

• Coil Type: Non-Latching

• Operating Temperature Range: -40°C to 65°C

• Packaging: Box

• Status: Active

Applications:

• HVAC systems

• Industrial automation

• Lighting control

• Motor and pump switching

• Commercial appliances

The Hartland Controls 90370 Relay combines rugged reliability with easy integration, making it an excellent choice for both OEM and replacement needs. Whether you're building a new control panel or maintaining existing equipment, this relay delivers performance you can trust.