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Pressure Switch, SPDT, 1/8" FNPT, 0 to 20 cm H2O Range

  • Mfr # 3000MR-20CM

  • Zoro # G207143477

product price: 
$
739.99
/ea
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Key Features

Contact Form
SPDT
Pressure Connection Type
1/8 in FNPT
Range
0 to 20 cm H2O
Standards
CE
Size
4" (101.6 mm) dial face, 5" (127 mm) OD x 3-1/8" (79.38 mm).
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Specifications

Product Information

MFR #
3000MR-20CM
Zoro #
G207143477
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 FNPT
Range
0 to 20 cm H2O
Standards
CE
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
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).
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.
Set Point Adjustment
Adjustable knobs on face.
Power Requirements
24 VDC, regulated ±10%.
Switching Voltage
20-280 VAC (47-63 Hz).
Switch Type
Each setpoint has 1 form C relays (SPDT).
Temperature Limits
20 to 120°F (-6.67 to 48.9°C).
Process Connections
1/8" female NPT (duplicated side and back).
Agency Approvals
CE.
Switching Current
1.0 amp (AC) max., 0.01 mA (AC) min., (2) SPST NO.
Service
Air and non-combustible, compatible gases.
Mounting Orientation
Diaphragm in vertical position. Consult factory for other position orientations.

Documents & Resources

Restrictions

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

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