Documents: A6-651221
A6-651221 | Durable brass pressure switch | adjustable from 25 to 50 psi | SPDT | 1/4" NPT male connection. | Dwyer
Durable brass pressure switch, adjustable from 25 to 50 psi, SPDT, 1/4" NPT male connection.
Overview Details for A6-651221
Durable brass pressure switch | adjustable from 25 to 50 psi | SPDT | 1/4" NPT male connection.
SERIES A6 DURABLE PRESSURE SWITCH
Series A6 Durable Pressure Switches have been specifically designed to stand upto extended duty applications. These switches are constructed with a polyimide filmdiaphragm and are compatible with a variety of fluids. For ease of installation, theswitches come with a 1/4" male NPT process connection and can be mounted in anyorientation. The Series A6 pressure switches are compact and have great set-pointintegrity, and feature simple, easy set-point field adjustment.
Product Applications
- OEM
- Process equipment
- Process applications
- High switch cycle means long life for extended duty applications
- Mounting in any position and feature simple makes a reliable switching for equipmentand OEM applications
Specifications
- Series
- A6 DURABLE PRESSURE SWITCH
- Category/Type
- Pressure
- Type
- Single Pressure
- Series
- A6 DURABLE PRESSURE SWITCH
- Service
- Air; motor oils; transmission oils; jet fuels; and similar hydrocarbon media. (Not for water use).
- Wetted Materials
- Base: 304 SS; Diaphragm: polyimide film.
- Temperature Limits
- -40 to 248°F (-40 to 120°C).
- Pressure Limits
- Operating Pressure: 150 psi (10.3 bar) for 0.5-24 psi set point ranges; 250 psi (17.2 bar) for 25-150 psi set-point ranges. Proof Pressure: 500 psi (34.5 bar). Burst Pressure: 750 psi (51.7 bar) for 0.5-24 psi set point ranges; 1250 psi (86.2 bar) for 25-150 psi set point ranges.
- Enclosure Rating
- General purpose or with cover: IP65 - Weatherproof.
- Repeatability
- ±10% of set point.
- Switch Type
- 1 SPST NO; 1 SPST NC. NO and NC switch independent from each other.
- Electrical Ratings
- Resistive: 15 A @ 6 VDC; 8 A @ 12 VDC; 4 A @ 24 VDC; Inductive: 1 A @ 120 VAC; 0.5 A @ 240 VAC.
- Electrical Connections
- #8-32 screw terminals.
- Process Connection
- 1/4" male NPT.
- Mounting Orientation
- Switch can be installed in any position.
- Set Point Adjustment
- Screw.
- Weight
- 0.13 lb (0.06 kg).
- Agency Approvals
- CE.

