This item is Discontinued.

Dwyer Instruments Pressure switch, 403SS Bourdon tube, range 25-600 psig, 25 psig min. deadband. DA-21-2-10S

Pressure switch, 403SS Bourdon tube, range 25-600 psig, 25 psig min. deadband. (Discontinued)

  • Mfr # DA-21-2-10S
  • Zoro # G807143440
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
DA-21-2-10S
Zoro #
G807143440
UPC #
-
Country of Origin
United States

Details

Electrical Connections
Screw terminal.
Wetted Materials
Brass, 403 SS, or 316 SS.
Features
Visible calibrated dial provides an easy and fast check without having to open device causing dangerous conditions to operators; On/off indication (except hermetically sealed snap switch models) gives operator clear indication of state of switched equipment that could be located in another location; Adjustable or fixed deadband supports control applications by reducing equipment wear-out by unnecessary recycling; External switch setpoint adjustments reduces set-up time; Pressure ranges of full vacuum to 8000 psig gives application designers the ability to specify standard equipment, simplifying install and training, and reducing servicing costs; UL listed, CSA approved many models FM approved to support rigorous process applications and regulations; General purpose, weatherproof or explosion-proof enclosures for a variety of indoor or outdoor environments meeting the needs of multiple applications and uses
Process Connection
General purpose and weatherproof: 1/4" male NPT; 1/2" male NPT on range 15S and 16S. Explosion-proof: 1/2" male NPT and 1/4" female NPT.
Enclosure Rating
General purpose, weatherproof or explosion-proof.
Temperature Limit
180°F (82°C).
Mounting Orientation
Vertical.
Pressure Limit
Maximum pressure of the operating range.
Conduit Connection
General purpose: 1/2" hole for conduit hub. Weatherproof: 1/2" conduit hub. Explosion-proof: 3/4" female NPT.
Repeatability
±1% of full operating range, ±1.5% on DS-7300 models.
Switch Type
SPST mercury switch, SPDT mercury switch, SPDT snap switch.
Agency Approvals
CSA, FM, UL. (Consult factory for FM approval models.)
Set Point Adjustment
Thumbscrew.

Description

Pressure switch, 403SS Bourdon tube, range 25-600 psig, 25 psig min. deadband.

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.