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1823-2 | Differential pressure switch | range 0.5-2.0" w.c. | approx. deadband @ min. set point 0.10 | approx. deadband @ max. set point 0.12. | Dwyer Instruments
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Overview
Details for 1823-2
Dwyer Instruments .5"-2"wc Low Diff Press SwitchThe Dwyer Instruments Low Differential Pressure Switch with SKU 1823-2 is a highly accurate and reliable pressure switch designed to measure and control low differential pressures ranging from 0.5" to 2" water column. This switch is widely used in industrial and commercial applications where precise pressure measurement and control are critical.Featuring a compact and rugged design, the 1823-2 pressure switch is built to withstand harsh industrial environments. Its rugged construction ensures accurate and reliable operation even under extreme conditions, making it ideal for applications such as HVAC systems, clean rooms, and industrial automation. The switch is easy to install and configure, with adjustable set points and deadband settings, providing maximum flexibility for various applications.With its superior performance and reliability, the Dwyer Instruments .5"-2"wc Low Diff Press Switch is a trusted choice for industrial engineers and maintenance professionals seeking a high-quality pressure switch for their applications.
Series 1800 Low Differential Pressure Switch for General Industrial Service
Set Points from 0.07" to 85" w.c. Repetitive Accuracy within 2%
Essential for industrial environments, the Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding applications. Set point adjustment inside the mounting stud permits mounting the switch on one side of a wall or panel with adjustment easily accessible on the opposite side. UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Please see Series AT-1800 for ATEX approved.
Product Applications
- Process applications
- Mechanical equipment control
- Compact size and repeatability provide a high-value switch for many industrial applications
- Designed for panel and wall mounting to easily meet mounting requirements in most industrial settings
- Pressure ranges from 0.07 in w.c. to 85 in w.c. make this switch suitable for a wide range of applications
Specifications
- Series
- 1800 Low Differential Pressure Switch for General Industrial Service
- Category/Type
- Pressure
- Type
- Differential Pressure
- Series
- 1800 Low Differential Pressure Switch for General Industrial Service
- Service
- Air and non-combustible; compatible gases.
- Wetted Materials
- Consult Factory.
- Temperature Limits
- -30 to 180°F (-34 to 82.2°C). 1823-00; -20 to 180°F (-28.9 to 82.2°C).
- Pressure Limits
- 10 psig (68.95 kPa) continuous; 25 psig (172.4 kPa) surge.
- Switch Type
- Single-pole double-throw (SPDT).
- Repeatability
- ±2%.
- Electrical Rating
- 15 A @ 120-480 VAC; 60 Hz. Resistive 1/8 HP @ 125 VAC; 1/4 HP @ 250 VAC; 60 Hz. De-rate to 10 A for operation at high cycle rates.
- 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 inside mounting spud.
- Weight
- 1 lb; 5 oz (595 g).
- Agency Approvals
- CE; CSA; FM; UL. NOTE: Optional (-EXPL) Explosion-proof Enclosure does not possess any agency approvals.
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