Warom HRZX91-D Explosion Proof Position Switches

Here are the parameter information of Warom HRZX91-D Explosion-Proof Position Switches:

• Explosion - Proof Standards:

• It complies with IEC and CENELEC explosion - proof standards. It can be used in Zone 1, 2, 21, and 22 hazardous areas. The global (IECEX) certification is IECEX NEP 20.0010X, and the European (ATEX) certification is PTB 20 ATEX 1010X. For gas and dust - explosion protection, it meets the requirements of Ex db IIC T6 Gb and Ex tb IIIC T80℃ Db IP66.

• Enclosure Material and Finish2: The enclosure is made of copper - free aluminum alloy with a powder - coated finish, which provides good corrosion resistance and mechanical strength.

• Contact Types2: There are five contact types available, including single - arm roller, extended plunger, roller plunger, flexible contact, and adjustable - arm roller. These different contact types can meet various application requirements.

• Protection Class: The protection class is IP66, which means it has a high - level protection against dust and water ingress, suitable for use in harsh outdoor environments.

• Ambient Temperature: The operating ambient temperature range is - 60℃ to + 60℃, allowing the switch to work reliably in a wide variety of temperature conditions.

• Movement Codes: There are six different movement codes, which provide different motion control and position - sensing functions for different applications2.

• Installation and Use: The switch has an increased - safety enclosure with explosion - proof components, which ensures safe operation in explosive - hazardous environments2. It can be installed and used according to specific application requirements, and is widely used in industrial occasions that require explosion - proof protection, such as the petrochemical industry, oil and gas fields, and coal mines




The Warom HRZX91 series explosion-proof position switches include models such as HRZX91-D-I, HRZX91-Z-I, HRZX91-L-I, HRZX91-N-I, and HRZX91-K-I.

Ordering code of Warom HRZX91 Series Explosion Proof Position Switches

40001a;40001b;40001c;40001d;40001e;40001f;40002a;40002b;

40002c;40002d;40002e;40002f;40003a;40003b;40003c;40003d;

40003e;40003f;40004a;40004b;40004c;40004d;40004e;40004f;

40005a;40005b;40005c;40005d;40005e;40005f;