646GZE-7011 Series Pressure Switch

Brand: Custom Control Sensors

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The hazardous locations 646GZE-7011 Series is a rugged, heavy duty gage pressure switch with a stainless steel port and diaphragm for corrosion resistance and wet conditions.

Similar to the 604 Series in design, the 646GZE-7011 Series is rated to 15 Amps and UL/CSA explosion proof, Class I, Groups A, B, C and D, and Class II Groups E, F and G certified. It comes with high vibration and shock resistance utilizing Dual Snap® disc spring technology.

Adjustable Set Point Range:
- Increasing: 1.4 to 5000 psig, 9.65 to 34,473.79 kPa, 0.09 to 344.7 bar
- Decreasing: 0.4 to 4520 psig, 2.76 to 31,164.30 kPa, 0.03 to 311.6 bar
Deadband: Approximately 1 to 480 psi, 6.9 to 3309.48 kPa, 0.07 to 33.1 bar
System Pressure (Maximum): 500 to 5000 psig, 3447.38 to 34,473.79 kPa, 35 to 345 bar
Proof Pressure: 750 to 7500 psig, 5171.07 to 51,710.68 kPa, 52 to 517 bar
Wetted Materials:
- Pressure Port: 1/2" Female NPT 316 Stainless Steel
- O-Ring: Viton
Relay: SPDT or DPDT
UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
CE Mark, CRN, Dual Seal, NACE

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Description

The hazardous locations 646GZE-7011 Series is a rugged, heavy duty gage pressure switch with a stainless steel port and diaphragm for corrosion resistance and wet conditions.

Adjustable Set Point Range:
- Increasing: 1.4 to 5000 psig, 9.65 to 34,473.79 kPa, 0.09 to 344.7 bar
- Decreasing: 0.4 to 4520 psig, 2.76 to 31,164.30 kPa, 0.03 to 311.6 bar
Deadband: Approximately 1 to 480 psi, 6.9 to 3309.48 kPa, 0.07 to 33.1 bar
System Pressure (Maximum): 500 to 5000 psig, 3447.38 to 34,473.79 kPa, 35 to 345 bar
Proof Pressure: 750 to 7500 psig, 5171.07 to 51,710.68 kPa, 52 to 517 bar
Wetted Materials:
- Pressure Port: 1/2" Female NPT 316 Stainless Steel
- O-Ring: Viton
Relay: SPDT or DPDT
UL, CSA
- Explosion Proof - Class 1, Div/Zone 1, Groups A, B, C and D
CE Mark, CRN, Dual Seal, NACE

Inventory

Specifications

Brand

Custom Control Sensors

Adjustment Type

Field Adjustable

Approvals & Certifications

ATEX
CE
CRN
CRN - Alberta
CRN - British Columbia
CRN - Manitoba
CRN - N.W. Territories
CRN - Saskatchewan
CSA
cUL
Dual Seal
EMC
LVD
PED
RoHS
RTN
UL

Deadband, Approximate

bar: 0.07 to 33.1
kPa: 6.9 to 3,309
psig: 1 to 480

Diaphragm Material

Stainless Steel

Electrical - Free Leads

18" (45 cm) Free Leads
18" (45 cm) Teflon Leadwire

Electrical Assembly

Hermetic Seal

Electrical Certification

ATEX - Baseefa Certified for Potentially Explosive Atmospheres. Models 646**Y, II 2 GD Ex D IIC, Ex Tb IIIC, Baseefa 05-ATEX-0011X. (Option Y)
c-UL, UL/CSA Explosion-proof: Div. 1, 2 Hermetically Sealed Electrical Assembly P/N 17-51 (17-73 for M Model Option), Listed by Both Underwriter’s Laboratories, Inc. (File No. E32961) & Canadian Standard Association (CSA)Testing Laboratories (File No. L