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Brand: Dwyer InstrumentsSKU: 1638-10

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~~$1,891.00~~

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1638-10 | 3-12"DIFF # SWITCH | Dwyer Instruments

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Documents and manuals

Dwyer Instruments 1638-10 Documents

Instruction Manual Series 1630 Catalog Page 1630 More Info

Overview

Details for 1638-10

The NCO-1638-10 from Dwyer Instruments is a 3-12" differential pressure switch designed for precise pressure measurement and control in industrial applications. This compact and reliable switch features a durable diaphragm construction, ensuring accurate and consistent readings even in harsh environments. Its adjustable set points allow for customization to meet specific application requirements. The NCO-1638-10 offers a wide range of pressure measurement capabilities, making it suitable for various industrial processes. Its high accuracy and repeatability ensure reliable pressure monitoring and control. The switch's electrical contacts provide a dependable interface for equipment or automation systems. With its rugged construction and versatility, the NCO-1638-10 is ideal for pressure control in applications such as HVAC systems, fluid handling, and other industrial processes. Its compact size and easy installation make it a convenient solution for various pressure monitoring needs. Our HVAC supply store offers the NCO-1638-10 and a vast selection of industrial products at competitive prices. Our fast shipping and excellent customer service ensure that your operations run smoothly. Contact us today for more information or to place an order.

Series 1630 Large Diaphragm Pressure Switches

Visual Set Point Adjustment in 5 Standard Ranges, 0.05" to 12" w.c. Repetitive Accuracy within ±1%

On the Series 1630 Large Diaphragm Pressure Switch our highest precision conventional pressure switch provides maximum dependability. In addition, it incorporates a visible set point indicator for maximum convenience. UL and CSA listed, FM approved for general service. Electrical capability of 15 amps handles most small electrical loads. For use only with air or compatible gases.

CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.

Product Applications

Damper positioning
Duct air control
Air conditioning
Industrial service

Visible set point indicator simplifies operation and trouble shooting
Large diaphragm provides low range accuracy providing precise control
Current loads of up to 15 amps supports most small electrical loads supporting a broader range of HVAC and Process applications without the need for additional relays and components

Specifications

Series: 1630 Large Diaphragm Pressure Switches
Category/Type: Pressure
Type: Differential Pressure
Series: 1630 Large Diaphragm Pressure Switches
Service: Air and non-combustible; compatible gases.
Wetted Materials: Consult factory.
Temperature Limits: -30 to 110°F (-34.4 to 43.3°C).
Pressure Limits: 10 psig (68.95 kPa) continuous; 25 psig (172.4 kPa) surge.
Switch Type: SPDT.
Repeatability: ±1%.
Electrical Rating: 15 A @ 120-480 VAC; 60 Hz. Resistive; 1/8 HP @ 125 VAC; 1/4 HP @ 250 VAC; 60 Hz.
Electrical Connections: 3 screw type; common; normally open and normally closed.
Process Connections: 1/8" female NPT.
Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Set Point Adjustment: Screw type with enclosed scale.
Weight: 3 lb 3 oz (1.50 kg).
Agency Approvals: CSA; FM; UL.