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WHITE-RODGERS 90 118ES1 Fan-Control Relay with Transformer - Fan-Control Relays with Transformers
WHITE-RODGERSFan-Control Relays with Transformers

WHITE-RODGERS 90 118ES1 Fan-Control Relay with Transformer

The WHITE-RODGERS 90 118ES1 is a fan-control relay with transformer, featuring two SPST relays with Normally Closed and Normally Open contacts and a 24V AC coil. It also includes an SPDT low-voltage contact form…

SKU 3G-OTH-67822

Also listed as: 90118ES1 · 90-118ES1

Brand
WHITE-RODGERS
Item
90 118ES1 Fan-Control Relay with Transformer
Part Number
90 118ES1
Category
Fan-Control Relays with Transformers
Available to Order
Also known as:90 118ES1WHITE-RODGERS
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Technical Specifications

WHITE-RODGERS
Manufacturer Part Number
90 118ES1
Contact Form
SPST
Low Voltage Contact Form
SPDT

Technical Documents

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WHITE-RODGERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WHITE-RODGERS 90 118ES1 is a fan-control relay with transformer, featuring two SPST relays with Normally Closed and Normally Open contacts and a 24V AC coil. It also includes an SPDT low-voltage contact form. This component is designed for use in HVAC and industrial control systems requiring integrated relay and transformer functionality.

Frequently Asked Questions

What is the WHITE-RODGERS 90 118ES1 transformer relay used for?

The WHITE-RODGERS 90 118ES1 is a fan-control relay with integrated transformer, used in HVAC and industrial control systems. It provides two SPST relays with Normally Closed and Normally Open contacts, plus an SPDT low-voltage contact form, all powered by a 24V AC coil.

What are the specifications of the WHITE-RODGERS 90 118ES1?

The WHITE-RODGERS 90 118ES1 has a 24V AC coil, two SPST relays (Normally Closed and Normally Open), and an SPDT low-voltage contact form. The manufacturer part number is 90 118ES1. It is designed for HVAC and industrial fan-control applications requiring integrated relay and transformer functionality.

Where to buy the WHITE-RODGERS 90 118ES1 worldwide?

3G Electric supplies the WHITE-RODGERS 90 118ES1 transformer relay worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this component for your HVAC or industrial control system needs.

How to install the WHITE-RODGERS 90 118ES1 transformer relay?

Install the WHITE-RODGERS 90 118ES1 by mounting it securely in a dry location, connecting the 24V AC coil to the control circuit, and wiring the SPST and SPDT contacts per your system schematic. Always follow local electrical codes and the manufacturer's instructions for safe operation.

Used in

Common applications for WHITE-RODGERS
Commercial rooftop units — White-Rodgers 36H32-304 universal ignition gas valve for 230,000 BtuH single-stage heating sections
Industrial makeup air heaters — White-Rodgers 36H64-463 dual-stage gas valve for staged combustion control up to 300,000 BtuH
Residential furnaces — White-Rodgers 36G22-254 universal ignition gas valve rated at 140,000 BtuH for direct spark or hot surface ignition
HVAC fan control — White-Rodgers 90 372S1 SPDT fan-control relay with 120V AC coil for blower switching
Industrial control panels — White-Rodgers 4E944 surface-mounted DPDT relay rated 15 A at 277V AC for load switching
Light commercial heating — White-Rodgers 36H33-412 single-stage gas valve rated at 300,000 BtuH for high-capacity burners
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WHITE-RODGERS Products

3G Electric supplies WHITE-RODGERS fan-control relays with transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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