Client Protection
Dedicated Support
Genuine Products
Dwyer 1823-0 | Differential Pressure Switch | 0.15-0.5 in w.c., SPDT, 1/8 in NPT
The Dwyer 1823-0 is a Series 1800 low differential pressure switch for general industrial service, set across 0.15-0.5 in w.c. with an SPDT contact and 1/8 in NPT connection. It offers 2% repeatability in a small body.
- 0.15-0.5 in w.c. range on the 1823-0
- Set point adjustment inside the mounting stud, so the switch can sit on one side of a wall or panel and be adjusted from the other
- For air and non-combustible gases (1823-0)
- FM approved; UL and CSA listed (1823-0)
- Specifications
- Features
- Downloads
| Part Number | 1823-0 |
| Brand | Dwyer |
| Range | 0.15-0.5 in w.c. |
| Series | 1800 |
| Contact | SPDT |
| Process Connection | 1/8 in NPT |
| Repeatability | 2% |
| Operating Fluid | Air, non-combustible gas |
| Approvals | FM approved; UL and CSA listed |
- For numerous industrial applications, a high-value switch is made possible by its compact size and repeatability.
- Designed for easy wall and panel mounting to satisfy mounting specifications in the majority of industrial environments.
- With pressure ranges of 0.07 in. W.C. to 85 in. W.C., this switch can be used in a variety of situations.
Related Products
Vaisala PDT102 | Differential Pressure Transmitter | 0.25% or 0.50% of span, MEMS silicon sensor, 9-point NIST calibration
Vaisala PDT102 | Differential Pressure Transmitter | 0.25% or 0.50% of span, MEMS silicon sensor, 9-point NIST calibration
Vaisala PDT101 | Differential Pressure Transmitter | 3 pressure ranges, Bidirectional models, DIN rail/panel/wall
Vaisala PDT101 | Differential Pressure Transmitter | 3 pressure ranges, Bidirectional models, DIN rail/panel/wall
FEMA Smart SN | Electronic Pressure Transducers | -1...+1 to 0-40 bar, G1/2
FEMA Smart SN | Electronic Pressure Transducers | -1...+1 to 0-40 bar, G1/2
FEMA DPTE | Differential Pressure Transmitters | 18-30 V DC, piezoresistive, SIL 1
FEMA DPTE | Differential Pressure Transmitters | 18-30 V DC, piezoresistive, SIL 1
FEMA PTI/PTU | Pressure Transmitters, 2-Wire and 3-Wire | PTI 2-wire current, PTU 3-wire voltage
FEMA PTI/PTU | Pressure Transmitters, 2-Wire and 3-Wire | PTI 2-wire current, PTU 3-wire voltage
FEMA DPTAQ | Piezoresistive Differential Pressure Transmitters | 0-10 / 4-20 output, DIN rail, SIL 1
FEMA DPTAQ | Piezoresistive Differential Pressure Transmitters | 0-10 / 4-20 output, DIN rail, SIL 1
FEMA Smart SN DIFF | Differential Pressure Transducers | 0-100 mbar to 0-20 bar, 6 ranges
FEMA Smart SN DIFF | Differential Pressure Transducers | 0-100 mbar to 0-20 bar, 6 ranges
FEMA Smart SN HMI | Differential Pressure Transmitter with HMI | 2 x G1/4, M12 plug, IP65
FEMA Smart SN HMI | Differential Pressure Transmitter with HMI | 2 x G1/4, M12 plug, IP65