Relay module
A relay module, also known as a relay board or relay interface module, is a device that consists of multiple relays mounted on a single circuit board. It provides a convenient way to control multiple electrical circuits or devices using a microcontroller, a control system, or other digital control signals. Relay modules are commonly used in automation, robotics, home automation, industrial control systems, and various electronic projects.
Relay module products
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Timing Relays
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Wireless Remote Controls
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Power Monitoring
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Large Digit Displays
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Thermocouples & probes
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Controls
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Battery Disconnect & Switches
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Timers
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Sensors
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AC/DC Fans
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Control Panel Accessories
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Predictive Maintenance
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Analog Meter Movements
Manufactures
Access Control Sales has selected our suppliers based on decades of experience. Our goal is to provide a wide variety of applications but always high quality and consistency. We look for suppliers that offer CSA, UL or CE certification, long warranties and responsive lead times. We assist our partners by stocking common items for local distribution as well as offering customer support through technical help and custom applications.
