Shop All Pressure Switches
Dwyer Instruments
Differetial Pressure SwitchGage, Photohelic
Mfr # 3000MR-125PA
Zoro # G107143386
product price: $567.99
/ea
Free Shipping & Returns
$567.99
Free Shipping on orders over $50
after you
Free 30-Day Returns
Key Features
- Size 4" (101.6 mm) dial face, 5" (127 mm) OD x 3-1/8" (79.38 mm).
- Accuracy ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS).
- 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
- Electrical Connections 18" (46 cm) cable assembly with 8 conductors. Optional lengths to 100' (30.5 m).
- Switching Current 1.0 amp (AC) max., 0.01 mA (AC) min., (2) SPST NO.
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Dwyer Instruments
- MFR # 3000MR-125PA
- Zoro # G107143386
- Country of Origin United States
- Category Pressure Switches
Dimensions
Size | 4" (101.6 mm) dial face, 5" (127 mm) OD x 3-1/8" (79.38 mm). |
Details
Accuracy | ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS). |
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 |
Electrical Connections | 18" (46 cm) cable assembly with 8 conductors. Optional lengths to 100' (30.5 m). |
Switching Current | 1.0 amp (AC) max., 0.01 mA (AC) min., (2) SPST NO. |
Switching Voltage | 20-280 VAC (47-63 Hz). |
Process Connections | 1/8" female NPT (duplicated side and back). |
Set Point Adjustment | Adjustable knobs on face. |
Temperature Limits | 20 to 120°F (-6.67 to 48.9°C). |
Service | Air and non-combustible, compatible gases. |
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. |
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). |
Power Requirements | 24 VDC, regulated ±10%. |
Mounting Orientation | Diaphragm in vertical position. Consult factory for other position orientations. |
Agency Approvals | CE. |
Switch Type | Each setpoint has 1 form C relays (SPDT). |
Description
Pressure switch/gage, range 0-125 Pa, 5.0 minor divisions.
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.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- LEVITON Pull Chain Switch 3A 125V Pull Chain (1689-75)
- CAROL Tray Cable, Shielded, 18/4, 1000 Ft. (C0560A.41.10)
- SCHNEIDER ELECTRIC Control Relay 600Vac 10Amp Iec +Options (CA2KN31F7)
- REMKE Strain Relief, 1-1/2" 1.20-1.50 (7303-014R)
- DWYER INSTRUMENTS Mini Adjustable Pressure Switch, Pr Sw 60100 In Wc (MDA-411)
- DWYER INSTRUMENTS Snap Action Pressure Switch, Pr Sw 145363 PSI 18Np (A9-3)
- DWYER INSTRUMENTS Miniature Adjustable Pressure Switch, Pr Sw 3100 PSI 5 A (APS-350)
- DWYER INSTRUMENTS Differential Pressure Switch, Pr Sw 1025 PSI (DXW-11-153-2)
- DWYER INSTRUMENTS Differential Pressure Switch, 2201 12 Npt (ADPS-03-1-N)
- DWYER INSTRUMENTS Explosion Proof Differential Pressure Switch (1950G-0-B-24-NA)
- DAYTON Pressure Switch, (1) Port, 1/4 in FNPT, DPST, 10 to 100 psi, Standard Action (12T081)
- Dwyer Instruments Pressure Switches