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100 Series Type H100 15731-15737 Pressure Switch
Brand: United Electric Controls Ltd
The United Electric 100 Series is a cost-effective pressure and temperature switch for process plants and OEM equipment.
The rugged, one piece enclosure features a slanted cover for wiring accessibility. A wide variety of microswitch and process-connection options make this versatile series ideal for applications requiring a rugged weather-proof mechanical switch.
Typical applications that utilize the 100 Series are heat tracing, freeze protection, processing equipment (pumps and compressors), inputs for annunciator panels, and fire suppression systems.
Features- Single Switch Output
- Epoxy Coated and Gasketed Cast Aluminum Enclosure Type 4X
- Tamper-Resistant Set Point “Lock”
- Heat Trace and Freeze Protection Thermostats
Displaying prices & availability for Ohio, United States in USD. Change location.
Models matching criteria: 3
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)
Ambient Temperature Range
- -18° to 71° C (0° to 160° F), Set Point Typically Shifts less than 1 % of Range for a 28° C (50° F) Ambient Temperature Change
Applications
- Fire Suppression System
- Freeze Protection
- Heat Tracing
- Inputs for Annunciator Panel
- OEM Equipment
- Process Plants
- Processing Equipment (Pumps, Compressors)
Approvals & Certifications
- ATEX 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 # E42272
- 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
Approvals & Certifications
- ISO 9001
Deadband, Approximate - Bottom of Range
- Inches WC: 0.5 to 7
- psi: 0.01 to 60 (kPa: 0.12 to 413.7, Mbar: 1.2 to 4,137)
Deadband, Approximate - Top of Range
- Inches WC: 2 to 13
- psi: 0.07 to 100 (kPa: 0.48 to 689.5, Mbar: 4.8 to 6,895)
Diaphragm Material
- Buna-N
Electrical Connectors
- 1/2” NPT Female
- 7/8” Diameter Knockout
- 7/8” Hole to 1/2” NPT Female Watertight Conduit Fitting
- Common
Electrical Contacts
- Normally Closed
- Normally Open
Electrical Rating
- 0.5 A Resistive, 0.03 A Inductive at 125 Vdc
- 2 A Resistive, 1 A Inductive at 24-30 Vdc
- 20 A at 480 Vac
Enclosure Finish
- Epoxy Powder-Coated
Enclosure, Body Material
- Gasketed Die Cast Aluminum
Environmental Protection
- Intrinsically Safe
- IP66
- NEMA 4X
Mounting
- Pipe
- Side Mounting
- Surface
Name Plate, Tag Material
- Stainless Steel, Paper ID Tag & Wire Attachment
NPT Connection
- 1/2” NPT Female
- 1/4” NPT Female
O-Ring Material
- Buna-N
Orifice Size
- 0.72” (18.28 mm) for Clean-Out Purposes
Overpressure & Static Pressure Limits
- Over Range Pressure - psi: 200 to 2,000 (kPa: 1,379 to 13,790, bar: 13.8 to 137.9)
Pressure Type
- Gauge
Process Connection Material
- Epoxy Coated Aluminum
- Nickel-Plated Brass
Proof Pressure
- psi: 400 to 2,500 (kPa: 2,758 to 17,290, bar: 27.6 to 172.4)
Repeatability
- Set Point Repeatability: ± 1 % of Adjustable Range
Service
- Oxygen Service Cleaning, Alcohol Cleaning to Remove Residue from the Process Connection
Set Point - Decreasing
- Inches WC: -50 to 50
- kPa: 20.7 to 11,721
- mbar: -1.2 to 117,200
- psi: -0.018 to 1,700
Set Point - Increasing
- Inches WC: -50 to 50
- kPa: 20.7 to 11,721
- mbar: -1.2 to 117,200
- psi: -0.018 to 1,700
Shock
- Set Point Repeats after 15 G, 10 millisecond Duration
Storage Temperature
- -54° to 71° C (-65° to 160° F)
Switch Type
- One SPDT Snap-Action Switch
System Pressure
- bar: 13.8 to 137.9
- kPa: 1,379 to 13,790
- psi: 200 to 2,000
Vibration
- Set Point Repeats after 2.5 G, 5 to 500 Hz