Allicdata Part #: | 1885-1826-ND |
Manufacturer Part#: |
RR3B-ULDC48V |
Price: | $ 13.86 |
Product Category: | Relays |
Manufacturer: | IDEC |
Short Description: | RELAY PLUG-IN 3PDT 10A 48VDC |
More Detail: | General Purpose Relay 3PDT (3 Form C) 48VDC Coil S... |
DataSheet: | RR3B-ULDC48V Datasheet/PDF |
Quantity: | 5 |
1 +: | $ 12.60000 |
10 +: | $ 11.20140 |
25 +: | $ 10.64150 |
50 +: | $ 10.08130 |
100 +: | $ 9.52119 |
250 +: | $ 8.68112 |
500 +: | $ 8.12098 |
Turn On Voltage (Max): | 38.4 VDC |
Coil Resistance: | 1.6 kOhms |
Coil Power: | -- |
Contact Material: | Silver (Ag) |
Operating Temperature: | -25°C ~ 40°C |
Termination Style: | Plug In, Quick Connect - 0.187" (4.7mm) |
Mounting Type: | Socketable |
Features: | LED Indicator |
Release Time: | 25ms |
Operate Time: | 25ms |
Turn Off Voltage (Min): | 4.8 VDC |
Series: | RR |
Switching Voltage: | 240VAC, 30VDC - Max |
Contact Rating (Current): | 10A |
Contact Form: | 3PDT (3 Form C) |
Coil Voltage: | 48VDC |
Coil Current: | 30.0mA |
Coil Type: | Non Latching |
Relay Type: | General Purpose |
Part Status: | Active |
Packaging: | Bulk |
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Power relays are a type of electrical switch used to control high-powered circuits. They are rated by their maximum load capacity, such as 2 Amps. The RR3B-ULDC48V is a medium-power relay rated for up to 2 Amps, making it suitable for a wide range of applications. In this article, we\'ll cover the applications of the RR3B-ULDC48V and discuss its working principle.
Applications
The RR3B-ULDC48V is a relatively low-power relay, making it appropriate for a wide variety of applications. It can be used for low-voltage motor control, such as in pumps, fans, and HVAC systems, as well as traffic control systems. It can also be used to control lights and other low-power devices. Furthermore, it can be used in applications that require multiple relays to be operated in series, such as in automotive applications and in industrial settings.
Working Principle
The RR3B-ULDC48V is a single-pole, double-throw (SPDT) relay, which means that it has two sets of contacts that are electrically connected when the coil is activated. When the coil is not activated, the two contacts remain electrically isolated. The coil is activated when electric current passes through it, generating a magnetic field that actuates the switch.
The relay has a set of input contacts that are connected to the coil and a set of output contacts that are connected to the circuit. When the coil is activated, the input contacts close and the output contacts open, allowing current to flow through the circuit. When the coil is not activated, the input contacts open and the output contacts close, preventing current from flowing through the circuit.
Conclusion
The RR3B-ULDC48V is a versatile, medium-power relay with a range of applications, including low-voltage motor control, lights and other low-power devices, and industrial systems. Its SPDT design allows it to open and close circuits with just two contacts, making it an ideal choice for applications that require multiple relays in series.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
RR3B-UDC48V | IDEC | 11.57 $ | 20 | RELAY PLUG-IN 3PDT 10A 48... |
RR3B-UDC6V | IDEC | 11.57 $ | 5 | RELAY PLUG-IN 3PDT 10A 6V... |
RR3B-UDC24V | IDEC | 11.57 $ | 60 | RELAY PLUG-IN 3PDT 10A 24... |
RR3B-UAC110V | IDEC | 12.49 $ | 100 | RELAY PLUG-IN 3PDT 10A 11... |
RR3B-UAC120V | IDEC | 12.49 $ | 94 | RELAY PLUG-IN 3PDT 10A 12... |
RR3B-UAC24V | IDEC | 12.49 $ | 50 | RELAY PLUG-IN 3PDT 10A 24... |
RR3B-UAC240V | IDEC | 13.51 $ | 100 | RELAY PLUG-IN 3PDT 10A 24... |
RR3B-ULDC24V | IDEC | 13.86 $ | 97 | RELAY PLUG-IN 3PDT 10A 24... |
RR3B-ULCAC120V | IDEC | 14.15 $ | 50 | RELAY PLUG-IN 3PDT 10A 12... |
RR3B-ULAC120V | IDEC | 14.78 $ | 99 | RELAY PLUG-IN 3PDT 10A 12... |
RR3B-ULAC24V | IDEC | 14.78 $ | 50 | RELAY PLUG-IN 3PDT 10A 24... |
RR3B-ULAC12V | IDEC | 14.78 $ | 49 | RELAY PLUG-IN 3PDT 10A 12... |
RR3B-UAC12V | IDEC | 12.49 $ | 14 | RELAY PLUG-IN 3PDT 10A 12... |
RR3B-UAC6V | IDEC | 12.49 $ | 5 | RELAY PLUG-IN 3PDT 10A 6V... |
RR3B-USAC24V | IDEC | 13.08 $ | 15 | RELAY SIDEMOUNT 3PDT 10A ... |
RR3B-UAC200V | IDEC | 13.51 $ | 10 | RELAY PLUG-IN 3PDT 10A 20... |
RR3B-ULDC48V | IDEC | 13.86 $ | 5 | RELAY PLUG-IN 3PDT 10A 48... |
RR3B-ULDC6V | IDEC | 13.86 $ | 5 | RELAY PLUG-IN 3PDT 10A 6V... |
RR3B-ULCDC110V | IDEC | 14.37 $ | 20 | RELAY PLUG-IN 3PDT 10A 11... |
RR3B-ULCDC24V | IDEC | 15.02 $ | 15 | RELAY PLUG-IN 3PDT 10A 24... |
RR3B-ULDC110V | IDEC | 15.02 $ | 8 | RELAY PLUG-IN 3PDT 10A 11... |
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