Terminal Block Diaphragm Switch
Series D1T, D2T
Description
The Barksdale D1T, D2T Series Terminal Block Diaphragm Switches are high-accuracy, high-reliability pressure and vacuum switches designed for demanding industrial applications. Featuring a tamper-proof external adjustment and NEMA 4-rated anodized aluminum enclosure, these switches offer single (D1T) or dual (D2T) SPDT snap-action switching with up to ±0.5% accuracy across adjustable ranges. Ideal for use in machine tools, pneumatics, medical devices, marine systems, and oil & gas, they support a wide range of pressure and vacuum settings with optional UL, CSA, and PED compliance. With stainless steel wetted parts, hermetically sealed switch options, and configurations for oxygen service or NEMA 4X environments, the D1T,D2T series delivers rugged, customizable performance for critical monitoring and control tasks.
Features
- High reliability
- High accuracy
- NEMA 4
- Ideal for pressure and vacuum applications
- Single and dual switching capability
- Tamper-proof external adjustment
Applications
- Machine tools
- Pneumatics
- Pneumatics
- Marine & shipbuilding
- Pump & compressor monitoring
- Oil & gas
- Water equipment
- Mining
- Lubrication equipment
