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J6 Series Type J6 Models 218 to 274 Pressure Switch
Brand: United Electric Controls Ltd
The J6 is a reliable, sensitive pressure switch, originally designed for instrument air applications in process plants. Its compact design and combination of set-point sensitivity and narrow or optional adjustable deadband, offers cost-saving solutions for a variety of applications.
The J6 is ideally suited for a wide range of industrial processes such as alarm/shutdown and low/high service pressures. OEMs also utilize the J6 in machinery and equipment for threshold protection.
Features- Gasketed, Die Cast Aluminum Enclosure with Epoxy Coating
- SPDT Switch Output
- Sealed, Isolated Metal Bellows Sensors
- UL Listed and cUL Certified
- Optional ATEX or GOST Intrinsic Safety Compliance
- Designed to Meet Enclosure Type 4X
- External Manual Reset Option
Displaying prices & availability for Ohio, United States in USD. Change location.
Models matching criteria: 4
Out of Stock
Does not ship to OH, United States
Out of Stock
Does not ship to OH, United States
Out of Stock
Does not ship to OH, United States
Out of Stock
Does not ship to OH, United States
Specifications
Adjustment Type
- Captive Clamp Screws
- Factory Set (Pre-Set) One Switch
Ambient Temperature Range
- -40° to 71° C (-40° to 160° F), Set Point Typically Shifts less than 1 % of Range for a 28° C (50° F) Ambient Temperature Change
Applications
- OEM Equipment
- Process Plants
- Reliable
Approvals & Certifications
- ISO 9001
Approvals & Certifications
- ATEX Ex directive (94/9/EC) II 1 G EEx ia IIC T6 Tamb: -50° to 60° C (-58° to 140° F)
- CE
- CRN
- CSA C22.2 No. 14, File # 42272
- 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) UL 508, File #E42272
Deadband
- Inches Hg: 1 to 2
- psi: 0.5 to 6 (kPa: 3.4 to 41.4, Mbar: 34.5 to 413.4)
Electrical Connectors
- 1/2” NPT Female
Electrical Contacts
- Gold Contacts, 1 A at 125 Vac Resistive
- Normally Closed
- Normally Open
Electrical Rating
- 1 A at 125 Vac Resistive
- 10 A at 125 Vdc Resistive, Deadband & Min. Set Point Will Increase
- 20 A 125/250/480 Vac Resistive
- Adjustable Deadband, 15 A at 125/250/277 Vac Resistive
- Close Deadband, 5 A at 125/250 Vac Resistive
- External Manual Reset, 15 A at 125/250/480 Vac Resistive, Latches on Rising Pressure Only
Enclosure Finish
- Epoxy Powder-Coated
Enclosure, Body Material
- Gasketed Die Cast Aluminum
Environmental Protection
- Intrinsically Safe
- IP66
- NEMA 4X
Name Plate, Tag Material
- Stainless Steel, Paper ID Tag & Wire Attachment
NPT Connection
- 1/4” NPT Female
Overpressure & Static Pressure Limits
- Over Range Pressure - psi: 0 to 300 (kPa: 0 to 2,068, bar: 0 to 20.7)
Process Connection Material
- Nickel-Plated Brass
- Phosphor Bronze Bellows
Proof Pressure
- psi: 30 to 350 (kPa: 206.8 to 2,413, bar: 2.1 to 24.1)
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: -1.01 to 20.7
- kPa: -101.4 to 2,068
- psi: -14.7 to 300
Set Point - Increasing
- bar: -1.01 to 20.7
- kPa: -101.4 to 2,068
- psi: -14.7 to 300
Shock
- Set Point Repeats after 15 G, 10 millisecond Duration
Spring Material
- Model 218: 300 Series Stainless Steel Spring Exposed to Media
Storage Temperature
- -54° to 71° C (-65° to 160° F)
Switch Type
- One SPDT
System Pressure
- bar: 20.68
- kPa: 2,068
- psi: 300
Vibration
- Set Point Repeats after 2.5 G, 5 to 500 Hz