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H117-218-M278-M406-M444-6361-704-M550-SD6286-51
Series: 117 Series Type H117 Model 218 Pressure Switch Brand: United Electric Controls Ltd
Price
$144.00
CAD
Stock
100+ In Stock
- Model - 218
- Switch Option - Standard SPDT Switch
- Factory Set Point - No Factory Set Point
- Measurement Range - kg/cm²
- Agency Approvals - GOST
- Tag - Paper ID Tag
- Mounting - Surface & Pipe Mounting Kit
- Cleaning - Oxygen Service Cleaning
- Electrical Connection - Converts 7/8” Hole to 1/2” Female NPT Watertight Conduit Fitting
Specifications
Adjustment Type
- Captive Clamp Screws
- Factory Set (Pre-Set)
- Set Point Adjustment
Ambient Temperature Range
- -40° to 71° C (-40° to 160° F)
Applications
- Chemical & Petrochemical
- Midstream & Downstream Oil & Gas
- Pharmaceutical Plants
- Pulp & Paper Mills
- Steel & Aluminum Mills
- Wastewater Treatment Plants
Approvals & Certifications
- ATEX Directive (94/9/EC) II 1 G EEx ia IIC T6 Ga Tamb: -50° to 60° C (-58° to 140° F)
- CE
- CRN
- CSA C22.2 No. 14 & 213 - File # E40857
- GOST-R 51330.0, 51330.1, 51330.10 & 51330.14
- Low Voltage Directive (LVD) 73/23/EC & 93/68/EEC
- PED: 97/23/EC
- UL (C,US) 508 & 1604, Class I, Div. 2, Grade A, B, C, D, Class II, Div. 2, Group F, G, Class III
Approvals & Certifications
- ISO 9001
Conduit Connection
- 1/2” NPT Female
Deadband
- Inches Hg: 2 to 5
- psi: 1 to 2.5 (kPa: 6.9 to 17.2, bar: 0.07 to 0.17)
- Temperature Deadband: Typically 4 % of Range Under Laboratory Conditions (21.11° C (70° F) Ambient Circulating Bath at Rate of 0.5° F Per Minute Change)
Electrical Connectors
- 7/8” Diameter Knockout
- 7/8” Hole to 1/2” NPT Female Watertight Conduit Fitting
Electrical Contacts
- Normally Closed
- Normally Open
- Switch Contacts Gold Flashed
Electrical Rating
- 0.5 A at 125 Vdc
- 1 A at 48 Vdc
- 11 A at 125/250 Vac Resistive
- 5 A at 28 Vdc
Enclosure Finish
- Epoxy Powder-Coated
Enclosure, Body Material
- Gasketed Die Cast Aluminum
Environmental Protection
- Intrinsically Safe
- IP66
- NEMA 4X
Fill Material
- Non-Toxic Oil Filled
Mounting
- Pipe
- Surface
Name Plate, Tag Material
- Anodized Aluminum
- Stainless Steel, Paper ID Tag & Wire Attachment
NPT Connection
- 1/4” NPT Female
Overpressure & Static Pressure Limits
- Overpressure - psi: 3 (kPa: 20.7, bar: 0.2)
Pressure Type
- Gauge
Process Connection Material
- Nickel-Plated Brass
- Phosphor Bronze Bellows
Proof Pressure
- psi: 30 (kPa: 206.8, bar: 2.1)
Repeatability
- Set Point Repeatability: ± 1 % of Adjustable Range
Service
- Oxygen Service Cleaning, Alcohol Cleaning to Remove Residue from the Process Connection
Set Point - Decreasing
- bar: -1 to 0
- Inches Hg: -30 to 0
- kPa: -101.3 to 0
- psi: -14.7 to 0
Set Point - Increasing
- bar: -1 to 0
- Inches Hg: -30 to 0
- kPa: -101.3 to 0
- psi: -14.5 to 0
Shock
- Set Point Repeats after 15 G, 10 millisecond Duration
Spring Material
- 303 Stainless Steel
Storage Temperature
- -54° to 71° C (-65° to 160° F)
Switch Type
- DPDT
- One SPDT Hermetically Sealed Snap-Action Switch
System Pressure
- Inches Hg: -30 (Vac) to 0
- kPa: -101.6
- psi: -14.7
Vibration
- Set Point Repeats after 2.5 G, 5 to 500 Hz
