Dwyer 1910-1 Adjustable Set-Point Air Pressure Switch
The Dwyer 1910-1 is an adjustable set-point air pressure switch with a range of 0.4 in wc to 1.6 in wc. It features a SPDT contact configuration, a 1/8 in NPT sample line connection, and a switch voltage rating of…
SKU 3G-OTH-69069
Also listed as: 19101 · 1910 1
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dwyer 1910-1 is an adjustable set-point air pressure switch with a range of 0.4 in wc to 1.6 in wc. It features a SPDT contact configuration, a 1/8 in NPT sample line connection, and a switch voltage rating of 250V AC.
Frequently Asked Questions
What is the Dwyer 1910-1 pressure switch used for?
The Dwyer 1910-1 adjustable set-point air pressure switch is used to monitor or control air pressure in HVAC, ventilation, and industrial process systems. It actuates an SPDT contact when pressure reaches the set point between 0.4 in wc and 1.6 in wc.
What are the specifications of the Dwyer 1910-1 pressure switch?
The Dwyer 1910-1 has an adjustable set-point range of 0.4 in wc to 1.6 in wc, SPDT contact configuration, 1/8 in NPT sample line connection, and a switch voltage rating of 250V AC. It is a compact air pressure switch for low-pressure applications.
Where to buy the Dwyer 1910-1 pressure switch worldwide?
3G Electric supplies the Dwyer 1910-1 pressure switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this adjustable set-point air pressure switch.
How to install the Dwyer 1910-1 pressure switch?
Mount the Dwyer 1910-1 in a clean, dry location. Connect the 1/8 in NPT sample line to the pressure source. Wire the SPDT contacts per your control circuit (250V AC max). Adjust the set-point screw to the desired trip pressure between 0.4 in wc and 1.6 in wc.
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3G Electric supplies Dwyer adjustable set-point air pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- Dwyer Adjustable set-point air pressure switch with SPDT contact configuration. Set-point range 0.15 to 1.5 in wc. 1/8 in NPT sample line connection. Operates at 120 to 480V AC. Used for monitoring or controlling air pressure in HVAC and industrial air-handling systems
- Dwyer This adjustable set-point air pressure switch from Dwyer has a range of 3 to 12 inches of water column. It features a single-pole double-throw (SPDT) switching action and operates at 125V AC. The switch includes a 1/8 inch sample line connection and is housed in a conduit box enclosure. It is used in HVAC and industrial process systems to monitor or control air pressure, actuating an alarm or control function when the set point is reached
