Shop DWYER INSTRUMENTS

Pressure Switch, SPDT, 1/8" NPT, 0 to 250 Pa Range

  • Mfr # 3000MR-250PA
  • Zoro # G607143442
product price: 
$
739.99
/ea
Free Shipping & Returns

Key Features

Contact Form
SPDT
Pressure Connection Type
1/8 in NPT
Range
0 to 250 Pa
Standards
CE
Features
Gage reading unaffected by switch operation and will continue to read pressure even during power loss; Zero and range adjustments outside of gage means no disassembly in normal service; Solid-state design allows for switching in high cycle rate applications without degradation
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
3000MR-250PA
Zoro #
G607143442
UPC #
-
Country of Origin
United States

Dimensions

Size
4" (101.6 mm) dial face, 5" (127 mm) OD x 3-1/8" (79.38 mm).

Details

Item
Pressure Switch
Contact Form
SPDT
Pressure Connection Type
1/8 in NPT
Range
0 to 250 Pa
Standards
CE
Features
Gage reading unaffected by switch operation and will continue to read pressure even during power loss; Zero and range adjustments outside of gage means no disassembly in normal service; Solid-state design allows for switching in high cycle rate applications without degradation
Accuracy
±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS).
Mounting Orientation
Diaphragm in vertical position. Consult factory for other position orientations.
Switch Type
Each setpoint has 1 form C relays (SPDT).
Switching Voltage
20-280 VAC (47-63 Hz).
Power Requirements
24 VDC, regulated ±10%.
Temperature Limits
20 to 120°F (-6.67 to 48.9°C).
Service
Air and non-combustible, compatible gases.
Set Point Adjustment
Adjustable knobs on face.
Relay Contacts
(Resistive load) 1 form C rated 1.0A @ 30 VDC, 0.3A @ 110 VDC or 0.5A @ 125 VAC. Gold over clad silver - suitable for dry circuits.
Switching Current
1.0 amp (AC) max., 0.01 mA (AC) min., (2) SPST NO.
Process Connections
1/8" female NPT (duplicated side and back).
Pressure Limit
-20" Hg. to 25 psig (-0.677 bar to 1.72 bar). MP option: 35 psig (2.41 bar), HP option: 80 psig (5.52 bar).
Agency Approvals
CE.

Description

Pressure switch/gage, range 0-250 Pa, 5.0 minor divisions.

Documents & Resources

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products