Description
The GRI-4402-A is an industrial-grade, wide-gap magnetic sensor designed to monitor various applications such as chain link gates, safes, walk-in freezers, and doors. Here are the key features and specifications of the GRI-4402-A:
Features
- Mountable up to 2 1/2″ Apart: Offers flexibility in installation, allowing mounting at a distance of up to 2 1/2 inches apart.
- Contact Form: C: Provides a Form C contact, supporting both Normally Open (NO) and Normally Closed (NC) circuit types for versatile integration with monitoring systems.
- Circuit Types: Open/Closed: Supports both Open and Closed circuit types, enabling compatibility with a wide range of digital input systems.
- Left or Right Installation: Can be installed on either the left or right side, providing flexibility in placement.
- 3 ft Armored Cable: Comes equipped with a 3-foot armored cable, offering resistance to vandalism and ensuring durable wiring connections.
- Wide Temperature Operating Range: Operates reliably in a wide temperature range from -40°F to 257°F, suitable for various indoor and outdoor environments.
- Weather Resistant: Built to withstand harsh weather conditions, making it suitable for outdoor installations.
- Magnet Included: Comes with a magnet that triggers the sensor when in proximity, simplifying installation and setup.
Applications
- Security Systems: Ideal for security applications to monitor the status of doors, gates, safes, and other access points.
- Access Control: Integrates with access control systems to monitor the opening and closing of doors and gates, ensuring controlled entry and exit.
- Environmental Monitoring: Suitable for monitoring walk-in freezers and other temperature-sensitive environments, providing alerts for temperature changes.
- Industrial Applications: Used in industrial settings to monitor equipment status, such as the opening and closing of gates and doors.
Compatibility
The GRI-4402-A is compatible with all ControlByWeb® products that have a digital input, including:
- WebRelay™
- WebRelay Wireless™
- X-408™
- X-410™
- X-420™
- WebSwitch Plus™
- WebRelay-10 Plus™
- X-15s™
- X-17s™
- X-19s™
- X-20s™
- XW-111™
Installation
The sensor is designed for easy installation and can be mounted on a variety of surfaces using the included mounting hardware. Its wide-gap design allows for flexible placement and reliable operation even in challenging environments.
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