Orion Instruments Manuals & User Guides

オリオン・インスツルメンツ

Orion Instruments is an established manufacturer of industrial measurement and control devices. For over 40 years, the brand has built a solid reputation for producing high-quality pressure, vacuum, temperature, and pressure difference switches designed to operate in demanding environments.

Their comprehensive product lineup features flameproof and hydraulic diaphragm switches with extensive operating ranges from vacuum to 600 bar to meet critical industrial applications. Engineered for safety and reliability, many Orion Instruments products carry CE, ATEX, IECEx, and PESO certifications, ensuring rigorous compliance for hazardous locations.

• How do I adjust the differential on my Orion Instruments switch?

  If an adjustable differential is required, you must select specific microswitches (like A6 or C6) during the ordering process. Refer to your owner's manual for precise calibration and stagingの手順。

• Are Orion Instruments pressure switches rated for hazardous areas?

  Yes, Orion Instruments offers flameproof switches (FC/FE series) that carry ATEX, IECEx, and PESO approvals for use in industrial and hazardous environments.

• Do I need a separate power supply for the relays?

  If exact actuation and deactuation at the same point are critical for your operation, you may need to install a separate DPDT relay, which will require an independent power supply for its coil.

• Where can I find wiring and installation drawings?

  Detailed installation drawings, dimension charts, and specific range selection tables are provided in the instruction manual assigned to your Orion Instruments model.