KRDR421A4 Industrial Controls

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Time Delay Relays are a type of electrical relay used for applications requiring a delayed response from an input. The KRDR421A4 Time Delay Relay is a 4-pole compact relay designed to meet all of your timing and control requirements.

The KRDR421A4 is well suited for applications where the device needs to be activated after an adjustable time delay. This device works by taking an input signal and then, after the set time delay has elapsed, producing an output signal. The KRDR421A4 has two timing ranges (0-4 seconds or 0-250 seconds) and three timing modes (one-shot, on-delay, and off-delay). The device can also be used either as a stand-alone unit or as part of a larger system.

The KRDR421A4 is ideal for applications involving motor speed control, safety systems, process control, and a variety of other industrial and commercial applications. It is also great for use in applications where automatic shut off of electrical devices is necessary.

The KRDR421A4 is designed to be user friendly and provides reliable and consistent performance. The device is plug-and-play, making installation and setup quick and easy. The KRDR421A4 has a wide operating temperature range (from -20 °C to +50 °C), and is fully rated and tested to UL 1095 and UL 1097 standards. The device is also RoHS compliant, making it safer for both personnel and equipment.

The KRDR421A4 is powered by an AC or DC voltage source, depending on the application. The device also includes an on/off control output that can be used to control other devices. The KRDR421A4 is designed to be mounted in a DIN rail mount or panel-mounted box, both of which are available from various manufacturers.

The KRDR421A4 is the perfect choice for your timing and control applications. It is a dependable and versatile device that is designed to offer reliable, safe, and consistent performance. With its wide operating temperature range, plug-and-play design, and UL 1095 and UL 1097 certification, the KRDR421A4 is a must-have for any application requiring a time delay relay.

The specific data is subject to PDF, and the above content is for reference