2900365 Allicdata Electronics
Allicdata Part #:

277-9418-ND

Manufacturer Part#:

2900365

Price: $ 32.82
Product Category:

Relays

Manufacturer: Phoenix Contact
Short Description: PLC RELAY OPTOCOUPLER 48VDC
More Detail: Solid State Relay SPST-NO (1 Form A) Module
DataSheet: 2900365 datasheet2900365 Datasheet/PDF
Quantity: 19
1 +: $ 29.83050
10 +: $ 27.87750
50 +: $ 25.64760
100 +: $ 23.69590
250 +: $ 22.58090
Stock 19Can Ship Immediately
$ 32.82
Specifications
Series: PLC-OPT
Packaging: Bulk 
Part Status: Active
Mounting Type: DIN Rail
Circuit: SPST-NO (1 Form A)
Output Type: DC
Voltage - Input: 48VDC
Voltage - Load: 3V ~ 33V
Load Current: 3A
Termination Style: Spring Terminal
Package / Case: Module
Supplier Device Package: --
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Solid State Relays

A solid state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its terminals. The SSR uses a semiconductor as a switching element and can be used to switch low-level electrical signals up to very high voltage and current levels. SSRs are used in myriad applications, ranging from simple safety switches to complex power control systems.

Applications

Solid state relays are used for a variety of applications in both industrial and consumer products. In industrial applications, they are used for controlling power supplies, motor speed and direction control, temperature control and process control such as controlling valves and pumps. They are also used in consumer products for controlling the power supply, temperature control or as safety switches in household appliances.

Some of the most common applications for solid state relays include:

  • Switching loads such as HVAC, lighting, water pumps, cook-tops, and industrial processes
  • Switching between alternative power sources such as a power generator and the public grid
  • Controlling power supply for portable devices such as laptops, LED lamps, and cell phones
  • Controlling pumps and valves for safety systems and process control

Working Principle

The working principle of the solid state relay is based on the ability of a semiconductor material to switch its conductivity from low resistance in one direction to high resistance in the reverse direction when a small voltage is applied. SSRs use either a bipolar junction transistor (BJT) or a field effect transistor (FET) as a switching element. When a small voltage is applied across the terminals of the SSR, it switches from one state to the other, thus controlling the load it is connected to.

BJT-based SSRs use a transistor as a switching element, which is capable of controlling up to about 20 amps. FET-basrd SSR use a special type of FET called an insulated gate bipolar transistor (IGBT) as the switching element, which is capable of controlling up to about 200 amps.

In both cases, the voltage applied across the terminal is small (typically 5V or less), and the current is controlled by controlling the voltage. This means that the SSR can be used to switch very low voltage and current levels, up to very high levels.

Solid state relays are incredibly reliable devices and have many advantages over mechanical relays, including the absence of physical contact and the ability to switch very quickly. This makes them ideal for a wide variety of applications.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "2900" Included word is 29
Part Number Manufacturer Price Quantity Description
2900176 Phoenix Cont... 209.98 $ 1000 INTERFACE MOD DSUB MALE 3...
2900177 Phoenix Cont... 204.79 $ 1000 POWER MODULE
2900260 Phoenix Cont... 14.39 $ 1000 PLC-BPT- 24DC/ 1IC/ACTRel...
2900315 Phoenix Cont... 24.1 $ 10 RELAY GEN PURPOSE SPST 50...
2900959 Phoenix Cont... 110.88 $ 1000 BRACKET FOR HOUSING IP65
2900314 Phoenix Cont... 21.83 $ 1000 RELAY GEN PURPOSE SPST 50...
2900509 Phoenix Cont... 132.36 $ 5 RELAY SAFETY 3PST 6A 24VS...
2900364 Phoenix Cont... 30.67 $ 33 PLC RELAY OPTOCOUPLER 33V...
2900938 Phoenix Cont... 5.12 $ 10 RIF-3-BPT/3X21Relay
2900316 Phoenix Cont... 15.08 $ 29 RELAY GEN PURPOSE SPDT 6A...
SGE-245-2-2900 07000C Omron Automa... 273.93 $ 1000 SGE-245-2-2900 07000C SFT...
CVCO55BE-2900-3100 Crystek Corp... 13.72 $ 1000 OSC VCO 2900-3100MHZ SMD ...
2900122 Phoenix Cont... 25.12 $ 5 CABLE ASSEMBLY INTERFACE ...
2900-253348 Knowles 6.79 $ 1000 SWITCHES
2900370 Phoenix Cont... 29.11 $ 1000 PLC RELAY OPTOCOUPLER 48V...
2900397 Phoenix Cont... 49.55 $ 1000 RELAY SOLID STATESolid St...
2900307 Phoenix Cont... 21.14 $ 24 RELAY GEN PURPOSE SPDT 50...
M39003/01-2900H Vishay Sprag... 18.16 $ 1000 CAP TANT 12UF 10% 75V AXI...
2900420 Phoenix Cont... 142.07 $ 3 MOTOR STARTER REV 2.4A 42...
2900376 Phoenix Cont... 35.04 $ 10 PLC RELAY OPTOCOUPLER 33V...
2900162 Phoenix Cont... 380.63 $ 1000 INTERFACE MOD RECTANGULAR...
2900365 Phoenix Cont... 32.82 $ 19 PLC RELAY OPTOCOUPLER 48V...
2900748 Phoenix Cont... 19.06 $ 1000 LOOP BRIDGECable Assembly...
NI-100M-2900 Taitien 82.05 $ 19 OSC OCXO 100MHZ 12V SW DI...
2900066 Phoenix Cont... 0.69 $ 1000 CONN TERM BLOCKI/O Module...
2900796 Phoenix Cont... 9.18 $ 1000 THERMAL FUSE TF104
2900372 Phoenix Cont... 37.27 $ 10 PLC RELAY OPTOCOUPLER 120...
2900558 Phoenix Cont... 107.72 $ 1000 MOTOR STARTER REV 0.6A 42...
SGE-1510-0-2900A 00100C-04300C Omron Automa... 184.12 $ 1000 SGE1510-0-2900A-100C-4300...
Latest Products
RA4810HA12

SSR ZERO SW 480V 16ASolid State

RA4810HA12 Allicdata Electronics
G3VM-21PR11

RELAY SSR SPST-NO 20V 4USOPSolid State R...

G3VM-21PR11 Allicdata Electronics
84140003

RELAY DUAL 25A 240V ZC 4-15VDCSolid Stat...

84140003 Allicdata Electronics
MCTC4890KHD

CTRLR TEMP SSR 480V 90A AC OUTSolid Stat...

MCTC4890KHD Allicdata Electronics
MCTC2490JEHD

CTRLR TEMP SSR 240V 90A AC OUTSolid Stat...

MCTC2490JEHD Allicdata Electronics
EZ240D18-B

RELAY SSR 18A 240VAC AC OUT QCSolid Stat...

EZ240D18-B Allicdata Electronics