NEW Dwyer Instruments DA-7031-153-4 Bourdon Tube Pressure Switch Brass tube, range 1-35 psig
Features
- Adjustable or fixed deadband
- SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch
- External switch setpoint adjustments
- Minimum deadband is obtainable at any point in the range
- Pressure Ranges of full vacuum to 8000 psig
- UL listed, CSA approved. Many models FM approved
- General purpose, weatherproof or explosion-proof enclosures
- Wetted Materials: Brass, 403 SS, or 316 SS
- Temperature Limit: 180°F (82°C)
- Pressure Limit: Maximum pressure of the operating range
- Repeatability: ±1% of full operating range, ±1.5% on DS-7300 models
- Switch Type: SPST mercury switch, SPDT mercury switch, SPDT snap switch, or SPDT hermetically sealed snap switch. Other circuit types available
- Electrical Rating: See Catalog page
- Electrical Connections: Screw terminal
- Mounting Orientation: Vertical
- Set Point Adjustment: Thumbscrew
Dwyer DA/DS Series Offers
Features
- Adjustable or fixed deadband
- SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch
- External switch setpoint adjustments
- Minimum deadband is obtainable at any point in the range
- Pressure Ranges of full vacuum to 8000 psig
- UL listed, CSA approved. Many models FM approved
- General purpose, weatherproof or explosion-proof enclosures
- Wetted Materials: Brass, 403 SS, or 316 SS
- Temperature Limit: 180°F (82°C)
- Pressure Limit: Maximum pressure of the operating range
- Repeatability: ±1% of full operating range, ±1.5% on DS-7300 models
- Switch Type: SPST mercury switch, SPDT mercury switch, SPDT snap switch, or SPDT hermetically sealed snap switch. Other circuit types available
- Electrical Rating: See Catalog page
- Electrical Connections: Screw terminal
- Mounting Orientation: Vertical
Dwyer DA/DS Series Offers
Features
- Adjustable or fixed deadband
- SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch
- External switch setpoint adjustments
- Minimum deadband is obtainable at any point in the range
- Pressure Ranges of full vacuum to 8000 psig
- UL listed, CSA approved. Many models FM approved
- General purpose, weatherproof or explosion-proof enclosures
- Wetted Materials: Brass, 403 SS, or 316 SS
- Temperature Limit: 180°F (82°C)
- Pressure Limit: Maximum pressure of the operating range
- Repeatability: ±1% of full operating range, ±1.5% on DS-7300 models
- Switch Type: SPST mercury switch, SPDT mercury switch, SPDT snap switch, or SPDT hermetically sealed snap switch. Other circuit types available
- Electrical Rating: See Catalog page
- Electrical Connections: Screw terminal
- Mounting Orientation: Vertical
NEW Dwyer Instruments DA-7031-153-4 Bourdon Tube Pressure Switch Brass tube, range 1-35 psig
Features
- Adjustable or fixed deadband
- SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch
- External switch setpoint adjustments
- Minimum deadband is obtainable at any point in the range
- Pressure Ranges of full vacuum to 8000 psig
- UL listed, CSA approved. Many models FM approved
- General purpose, weatherproof or explosion-proof enclosures
- Wetted Materials: Brass, 403 SS, or 316 SS
- Temperature Limit: 180°F (82°C)
- Pressure Limit: Maximum pressure of the operating range
- Repeatability: ±1% of full operating range, ±1.5% on DS-7300 models
- Switch Type: SPST mercury switch, SPDT mercury switch, SPDT snap switch, or SPDT hermetically sealed snap switch. Other circuit types available
- Electrical Rating: See Catalog page
- Electrical Connections: Screw terminal
- Mounting Orientation: Vertical
- Set Point Adjustment: Thumbscrew
Dwyer DA/DS Series Offers
Features
- Adjustable or fixed deadband
- SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch
- External switch setpoint adjustments
- Minimum deadband is obtainable at any point in the range
- Pressure Ranges of full vacuum to 8000 psig
- UL listed, CSA approved. Many models FM approved
- General purpose, weatherproof or explosion-proof enclosures
- Wetted Materials: Brass, 403 SS, or 316 SS
- Temperature Limit: 180°F (82°C)
- Pressure Limit: Maximum pressure of the operating range
- Repeatability: ±1% of full operating range, ±1.5% on DS-7300 models
- Switch Type: SPST mercury switch, SPDT mercury switch, SPDT snap switch, or SPDT hermetically sealed snap switch. Other circuit types available
- Electrical Rating: See Catalog page
- Electrical Connections: Screw terminal
- Mounting Orientation: Vertical
Dwyer DA/DS Series Offers
Features
- Adjustable or fixed deadband
- SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch
- External switch setpoint adjustments
- Minimum deadband is obtainable at any point in the range
- Pressure Ranges of full vacuum to 8000 psig
- UL listed, CSA approved. Many models FM approved
- General purpose, weatherproof or explosion-proof enclosures
- Wetted Materials: Brass, 403 SS, or 316 SS
- Temperature Limit: 180°F (82°C)
- Pressure Limit: Maximum pressure of the operating range
- Repeatability: ±1% of full operating range, ±1.5% on DS-7300 models
- Switch Type: SPST mercury switch, SPDT mercury switch, SPDT snap switch, or SPDT hermetically sealed snap switch. Other circuit types available
- Electrical Rating: See Catalog page
- Electrical Connections: Screw terminal
- Mounting Orientation: Vertical
Payment Policy
We accept all major credit cards, PayPal, Amazon Pay, and other payment methods. If you prefer to use a different payment method not listed, please contact us, and we will arrange the details.
Shipping Details:
- Processing Time: Once payment is cleared, your item will be shipped within 24 hours.
- Included Charges: Prices include all shipping and handling charges.
If you have any questions about payment or shipping, feel free to reach out to us.
Shipping Policy
At VB Industrial Supply, we ship all orders within one business day.
Shipping Details:
- Free Shipping: All items include free shipping and handling, except for items requiring freight, which will have a set charge.
- Expedited Shipping: We offer overnight or express shipping via UPS or FedEx. Please provide your account number if you wish to use this service.
- Shipping Options: At checkout, you can choose from a variety of shipping methods, including Free Shipping, Priority Mail, or NDA.
- Local Pickup: Free local pickup is available at our warehouse in Ventura, CA 93003.
If you have any special shipping requirements or questions, please don’t hesitate to contact us.
Welcome to VB Industrial Supply!
At VB Industrial Supply, we’re dedicated to ensuring you have an excellent experience with us. If you have any questions or concerns, or if you’re ever unsatisfied, please let us know. We’re approachable and here to help.
What We Offer:
- A broad selection of tools for every trade, including:
- New and used automation, electrical, mechanical, hydraulic, and pneumatic components and supplies
Our Commitment:
- 60-Day Return Policy: We stand by the quality of our products.
- Fast Shipping: All orders are shipped within one business day, with expedited delivery options when possible.
Feel free to reach out with any questions or concerns. We’re here for you!
60-Day Return Policy
At VB Industrial Supply, we take great pride in providing honest and accurate descriptions for each item listed. Our listings feature detailed photos, so please review the descriptions and images carefully before making a purchase.
Please Note:
- Items are not returnable for condition issues that are noted or shown in the photos.
- Items are not eligible for return or partial refunds due to wear or small flaws consistent with the item's age or condition as stated.
If you wish to return an item, please contact us to arrange the return details. We’re here to assist you through the process.