DAT71210S

Series:	D
Packaging:	Tray
Part Status:	Active
Coil Type:	Non Latching
Coil Current:	80.0mA
Coil Voltage:	12VDC
Contact Form:	SPST-NO (1 Form A)
Contact Rating (Current):	2A
Switching Voltage:	7000VAC, 7000VDC - Max
Turn On Voltage (Max):	9 VDC
Turn Off Voltage (Min):	1.25 VDC
Operate Time:	3ms
Release Time:	2ms
Features:	--
Mounting Type:	Chassis Mount
Termination Style:	Quick Connect - 0.250" (6.3mm)
Operating Temperature:	-20°C ~ 70°C
Contact Material:	Tungsten (W)
Coil Power:	--
Coil Resistance:	150 Ohms

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Introduction

Reed relays are electromagnetic switches typically used in the industrial control and automation space. These components are composed of a reed switch and associated electronics. They usually come in small packages, making them suitable for electronics that are space and power-constrained. This article will discuss the DAT71210S reed relay and its application field and working principles.

What is a DAT71210S Reed Relay?

The DAT71210S reed relay is a modern device that is used in industrial control and automation systems. It consists of an electronically-operated reed switch, typically housed in a tiny package. The switch is actuated by an electromagnetic field generated by the surrounding circuits. The weight and cost of the device make it suitable for applications in which space and/or power consumption are a factor.

Application Field and Working Principle

The DAT71210S reed relay is used primarily for two types of applications: control and safety. The first type of application is control. The device can be used to switch an electrical circuit on and off. For example, the relay can be used to control the actuator in a motor or the valve in a hydraulic system. The second type of application is safety. The device can also be used to act as a safety monitor. It can be used to detect certain irregularities in the electrical system, such as an overloaded circuit or an incorrectly functioning component.In terms of its working principle, the device works by generating and controlling an electromagnetic field. The parts of the device are usually composed of a ferromagnetic material that is sensitive to changes in the current. The device will detect a change in the current, and this will cause the associated reed switch to either close or open, depending on the type of signal being received.

Advantages of Reed Relays

Reed relays have several advantages over other types of relays. These include:- They are lightweight and cost-effective.- They have minimal power requirements, making them ideal for applications with limited power supplies.- They can handle a wide range of current levels.- They are highly reliable and require minimal maintenance.- They are easy to install and setup.

Conclusion

To summarise, the DAT71210S reed relay is a modern and highly efficient device used for industrial control and safety applications. It works by generating an electromagnetic field and controlling an associated reed switch. The device is lightweight, cost-effective and very reliable, making it a popular choice for many different applications.

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