Product parameter
Brand :GE
Model :CR215GH87
Package form :DIP
Maximum working current :5A
Maximum reverse voltage :100V
Operating temperature range :-40℃ to +85℃
Product parameter
Brand :GE
Model :CR215GH87
Package form :DIP
Maximum working current :5A
Maximum reverse voltage :100V
Operating temperature range :-40℃ to +85℃
Relay is an electronic control device, it has a control system (also known as the input loop) and the controlled system (also known as the output loop), usually used in automatic control circuit, it is actually a small current to control the larger current of an "automatic switch". In the circuit plays the role of automatic regulation, safety protection, conversion circuit, etc.
There are many types of CR215GH87 relays, different types of relays have different working principles and characteristics, such as:
Electromagnetic relay: CR215GH87 is generally composed of iron core, coil, armature, contact reed and so on. When a certain voltage is added to both ends of the coil, a certain current will flow through the coil, resulting in an electromagnetic effect, and the armature will overcome the pull of the return spring to attract the core under the action of the electromagnetic force, thus driving the moving contact of the armature and the static contact (normally open contact). When the coil is powered off, the electromagnetic suction will also disappear, and the armature will return to the original position in the spring reaction force, so that the moving contact and the original static contact (normally closed contact).
Temperature relay: CR215GH87 relay that operates when the external temperature reaches a given value.
High-frequency relay: A relay for switching high-frequency and RF lines with minimal loss.
Polarized relay: The CR215GH87 has a polarized magnetic field and the control current through the control coil generated by the combined action of the magnetic field to operate the relay.
In addition, CR215GH87 has many other types of relays, such as time relays, solid state relays, and so on. Different types of relays are suitable for different application scenarios and requirements.
