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Dwyer 3G-OTH-69281 — Compatible Parts & Alternatives

You searched for 1900-10-MR

13 compatible products found for Dwyer 3G-OTH-69281. All items ship worldwide via DHL.

Also known as:1900-10-MRDwyer

Cross-reference match for “1900-10-MR”

“1900-10-MR” reads like a competitor / OEM part number. The 3G-catalog equivalent is below. Not an exact fit? Our global supplier network covers thousands of brands — add it to an RFQ and we’ll quote it.

Dwyer 1900-10-MR Adjustable Set-Point Air Pressure Switch, Manual Reset, 3-11.75 in wc, SPDT, 1/8 in NPT
Dwyer

Dwyer 1900-10-MR Adjustable Set-Point Air Pressure Switch, Manual Reset, 3-11.75 in wc, SPDT, 1/8 in NPT

SKU: 3G-OTH-69281
Available by RFQQuote + Service

More from Dwyer

12 other Dwyer products in the same range

Dwyer Adjustable set-point differential pressure switch for air with a range of 0.15 in wc to 0.5 in wc. Features SPDT output and 1/8 in sample line connection. Used to monitor low air pressure differences in HVAC, cleanroom, and industrial ventilation systems.
Dwyer

Dwyer Adjustable set-point differential pressure switch for air with a range of 0.15 in wc to 0.5 in wc. Features SPDT output and 1/8 in sample line connection. Used to monitor low air pressure differences in HVAC, cleanroom, and industrial ventilation systems.

SKU: 3G-OTH-68967
Available by RFQQuote + Service
Dwyer Adjustable set-point air pressure switch with a range of 5 psig to 150 psig. Features a SPST switch rated for 240V AC/DC, housed in a conduit box with NPT connection. Suitable for HVAC, pneumatic systems, and process control applications requiring pressure monitoring and circuit activation at set points.
Dwyer

Dwyer Adjustable set-point air pressure switch with a range of 5 psig to 150 psig. Features a SPST switch rated for 240V AC/DC, housed in a conduit box with NPT connection. Suitable for HVAC, pneumatic systems, and process control applications requiring pressure monitoring and circuit activation at set points.

SKU: 3G-OTH-69373
Available by RFQQuote + Service
Dwyer Adjustable set-point air pressure switch with auto reset, covering a range of 0.3 to 1 in wc. Features a SPDT switch rated for 120 to 480V AC, housed in a conduit box with NPT connections. Suitable for monitoring or controlling air pressure in HVAC and ventilation systems, such as duct static pressure or filter monitoring.
Dwyer

Dwyer Adjustable set-point air pressure switch with auto reset, covering a range of 0.3 to 1 in wc. Features a SPDT switch rated for 120 to 480V AC, housed in a conduit box with NPT connections. Suitable for monitoring or controlling air pressure in HVAC and ventilation systems, such as duct static pressure or filter monitoring.

SKU: 3G-OTH-68423
Available by RFQQuote + Service
Dwyer Auto reset switch with adjustable set-point range of 0.8 in wc to 4 in wc. Standard housing, SPDT output, push-on terminals, rated 250V AC. Used for sensing positive air pressure in HVAC duct static pressure monitoring, filter clog alarms, and fan proving.
Dwyer

Dwyer Auto reset switch with adjustable set-point range of 0.8 in wc to 4 in wc. Standard housing, SPDT output, push-on terminals, rated 250V AC. Used for sensing positive air pressure in HVAC duct static pressure monitoring, filter clog alarms, and fan proving.

SKU: 3G-OTH-69153
Available by RFQQuote + Service
Dwyer Adjustable set-point air pressure switch with a range of 0.4 in wc to 1.6 in wc. Features SPDT contact configuration, 1/8 in NPT sample line connection, and 250V AC switch voltage rating. Suitable for monitoring or controlling air pressure in HVAC, ventilation, and industrial process systems.
Dwyer

Dwyer Adjustable set-point air pressure switch with a range of 0.4 in wc to 1.6 in wc. Features SPDT contact configuration, 1/8 in NPT sample line connection, and 250V AC switch voltage rating. Suitable for monitoring or controlling air pressure in HVAC, ventilation, and industrial process systems.

SKU: 3G-OTH-69069
Available by RFQQuote + Service
Dwyer Auto-reset adjustable set-point air pressure switch with a range of 0.08 to 1.2 inches of water column. Features a standard housing, SPDT switch action, and barb connection. Operates at 120/240V AC. Suitable for monitoring or controlling low-pressure air or gas in HVAC and ventilation systems.
Dwyer

Dwyer Auto-reset adjustable set-point air pressure switch with a range of 0.08 to 1.2 inches of water column. Features a standard housing, SPDT switch action, and barb connection. Operates at 120/240V AC. Suitable for monitoring or controlling low-pressure air or gas in HVAC and ventilation systems.

SKU: 3G-OTH-68376
Available by RFQQuote + Service
Dwyer Adjustable set-point air pressure switch with a large diaphragm for low differential pressure monitoring. Range 0.2 to 1 in wc, SPDT contact, 1/8 in sample line connection. Suitable for HVAC, cleanroom, and industrial ventilation systems.
Dwyer

Dwyer Adjustable set-point air pressure switch with a large diaphragm for low differential pressure monitoring. Range 0.2 to 1 in wc, SPDT contact, 1/8 in sample line connection. Suitable for HVAC, cleanroom, and industrial ventilation systems.

SKU: 3G-OTH-68359
Available by RFQQuote + Service
Dwyer This adjustable set-point air pressure switch has a range of 0.15 in wc to 0.5 in wc. It features a SPDT switch rated at 125V AC and a 1/8 in NPT sample line connection. Used for detecting low air pressure or flow changes in HVAC ducts, fume hoods, or filter monitoring systems.
Dwyer

Dwyer This adjustable set-point air pressure switch has a range of 0.15 in wc to 0.5 in wc. It features a SPDT switch rated at 125V AC and a 1/8 in NPT sample line connection. Used for detecting low air pressure or flow changes in HVAC ducts, fume hoods, or filter monitoring systems.

SKU: 3G-OTH-68981
Available by RFQQuote + Service
Dwyer Adjustable set-point air pressure switch with a range of 0.07 to 0.15 inches of water column. Features SPDT switching and a 1/8 inch NPT sample line connection. Used for low differential pressure sensing in air handling and ventilation systems.
Dwyer

Dwyer Adjustable set-point air pressure switch with a range of 0.07 to 0.15 inches of water column. Features SPDT switching and a 1/8 inch NPT sample line connection. Used for low differential pressure sensing in air handling and ventilation systems.

SKU: 3G-OTH-68877
Available by RFQQuote + Service
Dwyer Adjustable set-point air pressure switch with auto reset, covering 5 psi to 100 psi. Features SPDT switching, conduit box enclosure, and NPT connections. Operates at 120/240V AC. Used for monitoring and controlling air pressure in HVAC, pneumatic controls, and process automation systems.
Dwyer

Dwyer Adjustable set-point air pressure switch with auto reset, covering 5 psi to 100 psi. Features SPDT switching, conduit box enclosure, and NPT connections. Operates at 120/240V AC. Used for monitoring and controlling air pressure in HVAC, pneumatic controls, and process automation systems.

SKU: 3G-OTH-68655
Available by RFQQuote + Service
Dwyer Auto-reset pressure switch with adjustable set-point range of 3 in wc to 22 in wc. Features SPDT contacts rated for 120 to 480V AC, housed in a conduit box with NPT connection. Suitable for monitoring and controlling air pressure in HVAC duct static pressure, filter status, and fan applications.
Dwyer

Dwyer Auto-reset pressure switch with adjustable set-point range of 3 in wc to 22 in wc. Features SPDT contacts rated for 120 to 480V AC, housed in a conduit box with NPT connection. Suitable for monitoring and controlling air pressure in HVAC duct static pressure, filter status, and fan applications.

SKU: 3G-OTH-68291
Available by RFQQuote + Service
Dwyer Adjustable set-point air pressure switch with a range of 1 in wc to 3 in wc. Features a SPDT switch rated at 250V AC, a 1/8 in NPT sample line connection, and a conduit box. Used to monitor or control air pressure in HVAC and industrial process systems, actuating the switch when pressure reaches the set point.
Dwyer

Dwyer Adjustable set-point air pressure switch with a range of 1 in wc to 3 in wc. Features a SPDT switch rated at 250V AC, a 1/8 in NPT sample line connection, and a conduit box. Used to monitor or control air pressure in HVAC and industrial process systems, actuating the switch when pressure reaches the set point.

SKU: 3G-OTH-69168
Available by RFQQuote + Service