| Allicdata Part #: | 2903039-ND |
| Manufacturer Part#: |
2903039 |
| Price: | $ 78.66 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | CONN TERM BLOCK |
| More Detail: | N/A |
| DataSheet: | 2903039 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 71.50500 |
| Series: | VARIOFACE, DFLK |
| Part Status: | Active |
| Convert From (Adapter End): | Terminal Blocks, Screwless Connection, 26 Pos, 2 Rows |
| Convert To (Adapter End): | Rectangular Connector, Male Pins, 26 Pos, 2 Rows |
| Mounting Type: | Panel Mount, Feed Through |
| Wire Gauge: | 12-24 AWG |
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Terminal Blocks-Adapters are amongst the most commonly used components in industrial electronics today. Their wide-ranging applications and effectiveness makes them ideal for use across a variety of industries. The 2903039 terminal block adapter is an economical and highly efficient device for linking differing types of electrical circuits together. This article will explain the various applications and working principle of the 2903039 terminal block adapter, and give a brief overview of some factors to consider when attempting to select a suitable adapter.
The 2903039 terminal block adapter is a two-part device consisting of a base and terminal blocks. The base is designed to hold the terminal blocks securely in place, while the terminal blocks allow electric current to be routed securely from one circuit to another. This style of terminal block adapter is suitable for use in many different types of electronic applications, such as the connection of communications equipment, lighting systems, and instrumentation. It is also suitable for applications requiring a higher current rating or a more secure connection than a single-pole terminal block.
The 2903039 terminal block adapter operates on the principle of providing a secure connection between two electrical systems. This is done by utilizing two rows of terminal blocks, with each row being separated by an insulation barrier. The first row of terminals houses the electrical input, while the second row houses the electrical output. This ensures that the electrical current passing between the two circuits is adequately protected and routed accordingly.
Modern versions of the 2903039 terminal block adapter feature integrated resistors, allowing them to adapt to varying input and output voltages. With the resistors connected, the voltage needs to fluctuate less to operate as normal, allowing the adapter to remain reliable even when used in situations of varying input and output voltages. This ensures that the terminal block adapter provides a secure and reliable connection despite changes in electrical conditions.
One of the advantages of using a 2903039 terminal block adapter is its compact size, which allows it to be easily installed in small spaces. It is also lightweight in comparison to some of its alternatives, making it easier to transport and store. Its slim profile also reduces the need for additional mounting brackets or mounting hardware, adding to its portability and efficiency. Furthermore, it can be adapted to a variety of mounting styles, allowing it to be used in almost any environment.
When selecting a suitable terminal block adapter, it is important to consider the application and environment in which it will be used. The 2903039 terminal block adapter offers a variety of options for these conditions, ensuring that the adapter provides a reliable and secure connection in any situation. Additionally, the adapter is available in a variety of sizes and materials to suit specific applications. It is important to consider both the size and the material of the adapter before making a purchase.
In conclusion, the 2903039 terminal block adapter is an ideal solution for securely and reliably connecting multiple circuits and devices together. Its wide range of applications, adaptability, and affordability make it a popular choice in a variety of industrial electronics applications. Consideration should be given to the design, material, and size of the adapter when attempting to select a suitable option for a specific application.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 2903667 | Phoenix Cont... | 5.19 $ | 19 | RELAY TIMERRelay Coil |
| 2903261 | Phoenix Cont... | 279.28 $ | 1000 | PSR-SPP-24DC/MXF4/4X1/2X2... |
| 2903063 | Phoenix Cont... | 83.34 $ | 1000 | CONN MODULE DB9 FEEDTHROU... |
| 2903516 | Phoenix Cont... | 0.0 $ | 1000 | PLUGGABLE OPTOCOUPLER 24V... |
| 2903698 | Phoenix Cont... | 7.28 $ | 18 | RELAY TIMERRelay Coil |
| 2903329 | Phoenix Cont... | 8.57 $ | 15 | RELAY GEN PURPOSE DPDT 50... |
| 2903288 | Phoenix Cont... | 17.73 $ | 12 | RELAY GEN PURPOSE 3PDT 10... |
| 2903356 | Phoenix Cont... | 11.0 $ | 20 | RELAY GEN PURPOSE SPDT 10... |
| 2903323 | Phoenix Cont... | 11.0 $ | 20 | RELAY GEN PURPOSE DPDT 8.... |
| 2903330 | Phoenix Cont... | 8.23 $ | 137 | RELAY GEN PURPOSE DPDT 50... |
| 2903785 | Phoenix Cont... | 86.63 $ | 1000 | INTERFACE MOD DSUB MALE 5... |
| 2903055 | Phoenix Cont... | 111.57 $ | 1000 | CONN MODULE DB25 FEEDTHRO... |
| 2903779 | Phoenix Cont... | 36.9 $ | 2 | INTERFACE MOD DSUB MALE 1... |
| 2903116 | Phoenix Cont... | 171.35 $ | 1000 | MOTOR STARTER REV 0.6A 42... |
| 2903192 | Phoenix Cont... | 99.68 $ | 1000 | PLUGGABLE OPTOCOUPLER 60V... |
| 2903662 | Phoenix Cont... | 4.85 $ | 1000 | RELAY TIMERRelay Coil |
| 2903039 | Phoenix Cont... | 78.66 $ | 1000 | CONN TERM BLOCK |
| 2903796 | Phoenix Cont... | 72.25 $ | 1000 | INTERFACE MOD HDR 64POS 1... |
| 2903673 | Phoenix Cont... | 6.24 $ | 1000 | RELAY TIMERRelay Coil |
| 2903111 | Phoenix Cont... | 254.88 $ | 1000 | SWD4-100LF-8-24 PXCFlat R... |
| 2903159 | Phoenix Cont... | 155.93 $ | 17 | AC/DC CONVERTER 48V 5AEnc... |
| 2903480 | Phoenix Cont... | 97.37 $ | 1000 | CABLE ASSEMBLY INTERFACE ... |
| 2903109 | Phoenix Cont... | 17.47 $ | 1000 | SWD4-8SFF2-5 PXCConnector... |
| 2903922 | Phoenix Cont... | 112.1 $ | 1000 | MOTOR STARTER REV 2.4A 42... |
| 2903690 | Phoenix Cont... | 7.28 $ | 1000 | RELAY TIMERRelay Coil |
| 2903527 | Phoenix Cont... | 50.59 $ | 4 | MONITORING RELAY 3PH SCRE... |
| RN-2903-PICTAIL | Microchip Te... | 45.05 $ | 11 | RN2903 PICTAIL(TM)/PICTAI... |
| 2903920 | Phoenix Cont... | 112.1 $ | 1000 | MOTOR STARTER REV 0.6A 42... |
| 2903708 | Phoenix Cont... | 8.32 $ | 1000 | RELAY TIMERRelay Coil |
| 2903371 | Phoenix Cont... | 8.57 $ | 172 | RELAY GEN PURPOSE SPDT 6A... |
| 2903599 | Phoenix Cont... | 148.13 $ | 1000 | INTERFACE MOD HDR 16POS 1... |
| 2903583 | Phoenix Cont... | 104.64 $ | 1000 | PSR-SCP-24DC/URML4/3X1/1X... |
| 2903103 | Phoenix Cont... | 108.63 $ | 1000 | EU5E-SWD-X8D PXC |
| 2903873 | Phoenix Cont... | 32.23 $ | 1000 | INTERFACE MOD HDR 16POS 1... |
| 2903678 | Phoenix Cont... | 4.85 $ | 1000 | RELAY TIMERRelay Coil |
| 2903664 | Phoenix Cont... | 5.2 $ | 1000 | RELAY TIMERRelay Coil |
| 2903697 | Phoenix Cont... | 139.29 $ | 1000 | RELAY SOLID STATESolid St... |
| 2903296 | Phoenix Cont... | 11.33 $ | 1000 | RELAY GEN PURPOSE DPDT 7A... |
| 2903257 | Phoenix Cont... | 279.28 $ | 1000 | PSR-SCP-24DC/MXF3/4X1/2X2... |
| 2903024 | Phoenix Cont... | 70.42 $ | 1000 | RELAY SOLID STATESolid St... |
CONN TERM BLOCK
CONN TERM BLK CARD EDGE 43POS
CONN TERM BLK CARD EDGE 12POS
TERM BLOCK CARD EDGE 36POS TIN
CONN EDGE 14POS MULTI-TAP
CONN TERM BLOCK 0.2" 24 POS
2903039 Datasheet/PDF