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Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC

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Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC

Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC
Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC

Large Image :  Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC Get Best Price

Product Details:
Place of Origin: US
Brand Name: Honeywell
Certification: ATEX
Model Number: 2108B2001H
Document: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
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Detailed Product Description
Power Supply: 12-30 V DC (Two-wire) Ambient Temperature: -40°C To 80°C (-40°F To 176°F)
Electrical Rating: General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification) Certifications: Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)
Highlight:

Honeywell differential pressure switch

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SPDT HVAC pressure switch

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Honeywell 2108B2001H transmitter

Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC

Honeywell 2108B2001H specifications. Differential pressure switch, SPDT, adjustable 0.1-1.0" w.c., proof 3-15 psi, for air/gas, HVAC.

Product Overview

The Honeywell 2108B2001H is a differential pressure switch from the 2108 Series, designed for monitoring air or gas pressure differentials in HVAC and industrial applications. It features a single-pole double-throw (SPDT) switch, an adjustable set point from 0.1 to 1.0 inches of water column, and a high proof pressure rating. The switch is used for filter monitoring, fan control, or air proving in duct systems, providing a reliable electrical signal based on pressure difference.

Technical Specifications (Switch)

Parameter

Specification

Manufacturer​

Honeywell International Inc.

Series​

2108 (Pressure Switches)

Model​

2108B2001H

Product Type​

Differential Pressure Switch

Switch Type​

SPDT (Single Pole, Double Throw)

Set Point Range​

0.1 to 1.0 inches w.c. (adjustable)

Proof Pressure​

3 to 15 psi (depending on model)

Media​

Air, non-corrosive gases

Technical Specifications (Electrical/Mechanical)

Parameter

Specification

Electrical Rating​

1A at 120V AC, 0.5A at 240V AC (resistive)

Connection​

Screw terminals

Process Connection​

1/4" OD tubing (for pressure sensing lines)

Enclosure​

Plastic

Operating Temperature​

-40 to 175°F (-40 to 80°C)

Certifications​

cULus, CE

Key Features

  • Adjustable Set Point:​ Field adjustable over a defined range

  • SPDT Switch:​ Provides both normally open (NO) and normally closed (NC) contacts

  • High Proof Pressure:​ Can withstand high static pressures without damage

  • Reliable Operation:​ Designed for long service life in HVAC systems

  • Easy Installation:​ Simple screw terminal and tubing connections

  • Compact Design:​ Saves space in control panels or on equipment

  • Versatile Application:​ For filter monitoring, airflow proving, and differential pressure control

Applications

  • Filter clogging indication in air handling units (AHUs)

  • Airflow proving for fans and burners

  • Duct static pressure control

  • General air/gas differential pressure sensing in commercial HVAC systems

Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Honeywell 2108B2001H Pressure Switch | Differential, SPDT, 0.1-1.0" w.c., 3-15 psi, HVAC 1
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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