H100-521 by United Electric Controls
Get a quote
The H100-521 is an industrial pressure switch featuring an adjustable set point range from -24.9 to 24.9 mbar and a switching hysteresis of 0.2 to 1.5 mbar. Designed for robust system monitoring, this unit is housed in an epoxy-coated die-cast aluminum enclosure with an IP 65 and NEMA 4x protection rating. It is equipped with a Buna-N diaphragm pressure sensor, an epoxy-coated aluminum 1/2 inch NPT female process connection, and a Buna-N O-ring seal. Electrical integration is handled via a 1/2 inch NPT female cable entry connected to a single-pole double-throw (SPDT) microswitch rated for 15 A at 125, 250, and 480 Vac. The switch withstands a proof pressure of 27.6 bar and is overpressure safe up to 13.8 bar.
More United Electric Controls part numbers
See all United Electric Controls products
Frequently Asked Questions(FAQ):
Where can I buy H100-521 by United Electric Controls in the USA?
You can purchase H100-521 by United Electric Controls from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the H100-521?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of United Electric Controls in the United States?
While we are not the official distributor or seller of United Electric Controls in the United States, we source our products from reliable channels and offer you original United Electric Controls equipment at competitive prices.
How can I access H100-521 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for H100-521 to our written reply.
Do you provide technical support for H100-521?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | United Electric Controls |
|---|---|
| Part number | H100-521 |
| Inner Code | 577934 |
Technical specification
| Product type | Adjustable Pressure Switch |
|---|---|
| Set point adjustable range | -24.9...24.9 mbar |
| Switching hysteresis | 0.2...1.5 mbar |
| Proof pressure | 27.6 bar |
| Overpressure safe up to | 13.8 bar |
| Pressure sensor material | Buna-N diaphragm |
| Process connection | 1/2 inch NPT F epoxy-coated aluminum |
| Seal material | Buna-N O-ring |
| Enclosure material | Epoxy-coated die-cast aluminum |
| Enclosure rating | IP 65 / NEMA 4x |
| Switch rating | 15 A at 125 / 250 / 480 Vac |
| Microswitch type | Single-pole double-throw (SPDT) |
| Cable entry | 1/2 inch NPT F |