FCB-205-0226M Relays |
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Allicdata Part #: | 1122-1119-ND |
Manufacturer Part#: |
FCB-205-0226M |
Price: | $ 112.30 |
Product Category: | Relays |
Manufacturer: | TE Connectivity Aerospace, Defense and Marine |
Short Description: | RELAY GEN PURPOSE DPDT 5A 28V |
More Detail: | General Purpose Relay DPDT (2 Form C) 28VDC Coil C... |
DataSheet: | FCB-205-0226M Datasheet/PDF |
Quantity: | 17 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 102.09100 |
10 +: | $ 95.70960 |
25 +: | $ 89.32910 |
50 +: | $ 86.13850 |
Series: | Military, MIL-R-83536/2, FCB, CII |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Relay Type: | General Purpose |
Coil Type: | Non Latching |
Coil Voltage: | 28VDC |
Contact Form: | DPDT (2 Form C) |
Contact Rating (Current): | 5A |
Switching Voltage: | 115VAC, 28VDC - Max |
Turn On Voltage (Max): | 18 VDC |
Turn Off Voltage (Min): | 1.5 VDC |
Operate Time: | 5ms |
Release Time: | 5ms |
Features: | Sealed - Hermetically |
Mounting Type: | Chassis Mount |
Termination Style: | Solder Hook |
Operating Temperature: | -70°C ~ 125°C |
Contact Material: | -- |
Coil Power: | -- |
Coil Resistance: | 500 Ohms |
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FCB-205-0226M Application Field and Working Principle
Pilot relays, like FCB-205-0226M, are electromechanical components which are mainly used in power control systems. These relays are able to safely convert small amounts of regulated electrical power into larger amounts of electrical energy, while protecting and controlling an electrical system.
The FCB-205-0226M is a power relay that is designed to work in industrial and commercial applications, as well as for domestic use. It is characterized by its excellent performance at high current levels. The relay body provides an insulation barrier, which is a major safety feature in preventing overloads.
Working Principle
The FCB-205-0226M uses a current-sensing mechanism to work. When the system is connected to the power source, the current passes through the burn-out resistor and gets into the contact bridge. The electrical current is then sensed by the contact bridge, which in turn, operates the relay. As the current increases, the contact bridge increases the pressure it exerts on the relay plunger. When the current reaches a predetermined level, the plunger will open the electrical connections, allowing the power to be turned off in order to protect the system.
The FCB-205-0226M\'s current-sensing mechanism also serves as an over voltage protection. If the voltage applied to the relay is higher than the preset value, the contact bridge will open the relay contacts. This will prevent over voltage and circuit failure by breaking the electrical circuit in order to protect the system.
Applications
The FCB-205-0226M can be used in a wide variety of applications including AC and DC motors, air conditioning systems, thermostatic controls, lighting systems, industrial and commercial equipment, and more. The FCB-205-0226M has also been designed to work in hazardous zones, such as those with explosive gases, dust and steam. The superior insulation design prevents arcing, which is essential for safe operation in such an environment.
The FCB-205-0226M is also widely used in automotive applications. It is used to control the electrically operated parts of an automobile such as the ignition system, fuel pump, and other safety-related components. It is also used to control the power delivery to other systems, such as the alternator, in order to protect the engine from overvoltage or overcurrent conditions.
The FCB-205-0226M power relay is an excellent choice for any system that requires reliable operation and protection from overloads. Its superior insulation design ensures a safe operating environment, while the current-sensing mechanism provides protection from over voltage and circuit failure.
The specific data is subject to PDF, and the above content is for reference
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