190-WG GRI Steel Door Recessed Recess Switch Magnetic Contact

Review GRI Lot Of Pairs Steel Door Recessed Switch Magnetic Contact

GRI 190-WG 2-Q-22 - A Reliable and Versatile Steel Door Recessed Magnetic Contact

The GRI 190-WG 2-Q-22 is a top-tier magnetic contact engineered to deliver exceptional performance in various applications related to automating the operation of steel doors. Designed and manufactured by GRI Electronic Security, this contact boasts a robust construction, easy installation, and versatile functionality that makes it an ideal choice for a multitude of industries and businesses.

The GRI 190-WG 2-Q-22 is a magnetic contact specifically designed for use with steel doors. It features a 2-pole, 2-throw design, which allows for both normally open and normally closed contact configurations. This versatility makes it suitable for a wide range of applications, such as fire doors, security doors, and revolving doors, among others.

The contact consists of a brass body with a zinc-nickel plated cover and a high-quality neodymium magnet for maximum durability and reliability. It can sustain environmental conditions such as high humidity, corrosive atmospheres, and extreme temperatures. The contact's seasoned engineering, along with its high-quality materials, ensures long-lasting performance and minimal maintenance.

Mounting the GRI 190-WG 2-Q-22 is a simple process. It features a convenient recessed design that allows for flush installation. Additionally, the contact comes with three M3 mounting screws and five M3 protective backing washers to secure it to the doorframe. This approach preserves the aesthetic appeal of the installation by avoiding unsightly fixing screws.

This magnetic contact is equipped with a high-sensitivity magnet that ensures precise detection of the magnetic proximity of the door. When mounted correctly, it reliably makes and breaks contact based on the door's position, enabling automatic door control and ensuring energy savings and enhanced convenience.

The GRI 190-WG 2-Q-22 is designed to work seamlessly with various control panels and access control systems. The contact's high-quality and consistent operation contribute to increased system reliability and minimized downtime.

In summary, the GRI 190-WG 2-Q-22 is a proven and reliable solution for automating the operation of steel doors in a variety of industries. Its robust construction, easy installation, and versatile functionality make it an excellent choice for integrators, installers, and Systems Integrators who value dependable performance and minimal maintenance.

Pros and Cons of Buying a GE 190-WG 2-Q-22 Steel Door Recessed Switch Magnetic Contact

The GE 190-WG 2-Q-22 is a steel door recessed magnetic contact designed to monitor the opening and closing of a steel door. In this analysis, we will discuss the key advantages and disadvantages of using this contact in various applications.

1. Reliable Contact: This magnetic contact utilizes a powerful neodymium magnet that ensures adequate sensing range for most door applications.

2. Durable Construction: Featuring a steel housing and form-C terminal design, the contact offers high durability for long-term usage.

3. Versatile Application: The GE 2-Q-22 magnetic contact is suitable for a wide range of door sizes and can accommodate both single-pole and three-way switch configurations.

4. Industry-Standard Compliance: This contact is UL 1642 and UL 2443 compliant, ensuring safety and reliability in various industrial, commercial, and residential projects.

5. Easy Installation: Its recessed design saves installation time and simplifies wiring, making it a popular choice for many users attempting DIY projects.

1. Limited Temperature Range: The GE 2-Q-22 contact is rated for a maximum ambient temperature of 140 F (60 C). Operating outside this temperature range could impact contact performance.

2. High Current Draw: This magnetic contact has a minimum current requirement of 50mA for proper operation. An inadequate supply could result in false contacts/failures.

3. Limited Integration: Being a standalone device, it may require integration with additional systems or automation components for advanced functionality.

4. Lack of Open/Closed Feedback: While the contact does detect the state of the door, it does not provide feedback on the door's position. This could be a disadvantage in applications where opening/closing status confirmation is crucial.

The GE 190-WG 2-Q-22 steel door recessed switch magnetic contact is a robust and reliable solution for monitoring the opening and closing of steel doors. Its durability, versatility, and ease of installation are notable advantages. However, the device's limited temperature range, high current draw, lack of feedback, and integration requirements are potential drawbacks that should be considered in light of your specific application requirements when deciding to purchase this magnetic contact.

Based on the analysis, if the magnetic contact's capabilities align with the needs of your project and the drawbacks do not pose significant issues, then it can be a valuable addition to your automation system. However, if additional functionality or higher performance is required, it may be important to explore alternative magnetic or solid-state contact solutions.

Details:

190-wg / 2-Q-22, new old stock surplus, surplus job stock, no original package.

specifications alarmpartsacc:

• brand: Gri
• mpn: 190-wg
• lot no: A723
• type: Recessed Magnetic Switch
• unit type: Unit
• country/region of manufacture: United States
• unit quantity: 1 Lot Of 3 Sets
• warehouse location: Ff/b2

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

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• paid by: buyer
• method: money back
• time: 30 days
• policy: returns accepted

offer alarmpartsacc:

• in stock #: 1
• sold #: 24
• best offers: true
• price: $16.99
• item condition: New – Open box
• started: november 17, 2024
• options: ship-to-home
• availability: in stock

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• # reviews: 14007
• city: goffstown, new hampshire
• rating: 100.0%

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