Warom HRZX91-K Explosion Proof Position Switches

Here is the parameter information of Warom HRZX91-K Explosion - Proof Position Switches:

• Explosion - Proof Certification

• It complies with international explosion - proof standards such as IEC and CENELEC. It is suitable for use in hazardous areas Zone 1, 2, 21, and 22. 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

• The enclosure is made of high - strength, copper - free aluminum alloy, which has excellent corrosion resistance and can withstand harsh environments. The surface is treated with a powder - coating process, which further enhances its anti - corrosion and anti - abrasion properties.

• Contact Types

• It offers a variety of contact types to meet different application needs, including single - arm roller, extended plunger, roller plunger, flexible contact, and adjustable - arm roller. Each contact type has its own characteristics and is suitable for different motion detection and position - sensing scenarios.

• Protection Class

• With a protection class of IP66, the switch is highly protected against dust and water ingress. It can be used in outdoor environments with high dust content and in areas where it may be exposed to water jets, ensuring reliable operation in harsh conditions.

• Ambient Temperature

• The operating ambient temperature range is - 60℃ to + 60℃. This wide temperature range allows the switch to be used in various extreme temperature environments, from extremely cold polar regions to high - temperature industrial sites.

• Movement Codes

• There are six different movement codes available, providing flexible motion control and position - sensing functions. These codes can be selected according to specific application requirements to achieve precise control and detection of the movement and position of objects.

• Electrical Characteristics

• The switch has a rated voltage of [specific voltage value] and a rated current of [specific current value]. It can handle different electrical loads and is suitable for use in various electrical control systems. The contact resistance is low, ensuring stable and reliable electrical connection.

• Mechanical Life

• The mechanical life of the switch is designed to be very high, typically reaching [specific number of operations]. This ensures that the switch can withstand frequent use and long - term operation without significant wear and tear, reducing the need for maintenance and replacement.

• Installation Method

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• The switch is designed for easy installation. It can be mounted on various surfaces and structures using standard mounting brackets and screws. The installation process is simple and convenient, allowing for quick and efficient installation in different industrial settings.




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;