Allicdata Part #: | 277-10077-ND |
Manufacturer Part#: |
2903369 |
Price: | $ 9.01 |
Product Category: | Relays |
Manufacturer: | Phoenix Contact |
Short Description: | RELAY GEN PURPOSE SPDT 50MA 12V |
More Detail: | General Purpose with Socket Relay SPDT (1 Form C) ... |
DataSheet: | 2903369 Datasheet/PDF |
Quantity: | 78 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 8.19000 |
10 +: | $ 7.65450 |
50 +: | $ 7.04214 |
100 +: | $ 6.50639 |
250 +: | $ 6.20018 |
500 +: | $ 5.81745 |
Specifications
Series: | RIF |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Relay Type: | General Purpose with Socket |
Coil Type: | Non Latching |
Coil Current: | 16.0mA |
Coil Voltage: | 12VDC |
Contact Form: | SPDT (1 Form C) |
Contact Rating (Current): | 50mA |
Switching Voltage: | 30VAC, 36VDC - Max |
Turn On Voltage (Max): | -- |
Turn Off Voltage (Min): | -- |
Operate Time: | 5ms |
Release Time: | 8ms |
Features: | Diode, LED Indicator |
Mounting Type: | DIN Rail |
Termination Style: | Spring Terminal |
Operating Temperature: | -40°C ~ 60°C |
Contact Material: | Silver Tin Oxide (AgSnO), Gold (Au) |
Coil Power: | -- |
Description
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The most important thing to understand about signal relays is that they provide a mechanism for transmitting low-level electrical signals across long distances. This is done by using an electronic circuit which consists of a relay coil, a diode, and a couple of contact pins. The coil is responsible for providing the current needed to operate the relay, which is then used to activate a switch which is used to open or close a circuit. When the voltage at the coil is increased, it causes a magnetic field that causes the contact pins to close or open, thus allowing the signal to travel across the distance.The 2903369 signal relay is no exception, as it is designed to operate at up to 2 amps of current. It utilizes a double-wound coil to increase the current that it can supply, as well as providing a more reliable and efficient operation. As with all relays, the 2903369 is designed with high voltage isolation which means that the current will not be affected by the electrical conditions of other circuits that may be connected to it. Additionally, the contact pins are all quick-make and quick-break type which allows for a faster response time when the relay is switched on or off.The application field of the 2903369 signal relays is primarily in medical, telecommunications, and industrial equipment. In medical equipment, the relay can be used to send signals to medical machines in order to monitor their function, or to activate certain diagnostic procedures. In telecommunications, the relay can be used to connect circuit boards that may need to be based in different areas. Furthermore, the power of the signal supplied by the relay can be used to transmit signals over long distances, thus providing a reliable way of communication.The working principle of the 2903369 signal relays is fairly straightforward. When the voltage goes through the coil, a magnetic field is produced which causes the contact pins to either open or close, thus allowing the signal to pass through the circuit. This type of operation ensures that the signal is transmitted across long distances with minimal interference. Furthermore, since the power flowing through the relay is low, it also ensures that there is no interference from other external circuits.In summary, the 2903369 signal relay is a powerful and reliable device, and is well-suited for use in a variety of medical, telecommunications, and industrial applications. Its high voltage isolation ensures a reliable signal transmission even in the presence of other external circuits, while its quick-make and quick-break contact pins make it ideal for fast response times. By utilizing these features, the 2903369 signal relay can provide reliable and efficient signal transmission over long distances.The specific data is subject to PDF, and the above content is for reference
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