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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 2950103 |
| Manufacturer | Phoenix Contact |
| Part Type | Diode Module |
| Diode Type | 1N 4007 |
| Number of Diodes | 8 |
| Max. Operating Voltage | 250 V AC |
| Peak Reverse Voltage per Diode | 1300 V |
| Reverse Current per Diode | 5 µA |
| Conducting State Voltage per Diode | Approx. 0.8 V |
| Conducting State Current per Diode | 0.5 A (With simultaneous loads), 0.7 A (With single load) |
| Connection Method | Screw connection |
| Stripping Length | 8 mm |
| Screw Thread | M3 |
| Conductor Cross Section (Solid) | 0.2 mm² to 4 mm² |
| Conductor Cross Section (Flexible) | 0.2 mm² to 2.5 mm² |
| Conductor Cross Section AWG | 24 to 12 |
| Dimensions (L x W x H) | 75 mm x 45 mm x 55 mm |
| Ambient Temperature (Operation) | -20 °C to 50 °C |
| Mounting Type | DIN rail mounting |
| Standards/Regulations | IEC 664/IEC 664 A/DIN VDE 0110-1:1989-01, DIN VDE 0160:1988-05, DIN EN 50178 |
| Contamination Class | 2 |
| Surge Voltage Category | III |
| Assembly Instructions | In rows with zero spacing |
| Environmental Compliance | REACh SVHC Lead 7439-92-1, China RoHS |
| Country of Origin | Germany |
The Phoenix Contact 2950103 is a robust diode module designed for various industrial applications. Featuring eight individually wired 1N 4007 diodes, this module is ideal for spark suppression and electrical decoupling in fault reporting systems. With a peak reverse voltage of 1300 V and a conducting state current of up to 0.7 A, it ensures reliable performance under demanding conditions. The module supports a wide range of conductor cross-sections and is easy to install with its screw connection method. Suitable for operation in temperatures ranging from -20 °C to 50 °C, it meets several international standards, making it a versatile and dependable choice for your electrical needs.
The Phoenix Contact 2950103, also known as the EMG 45-DIO 8E, is a high-quality diode module designed for industrial applications. This module features eight individually wired diodes of type 1N 4007, providing robust performance and reliability. It is particularly effective for spark-suppression, limiting surge voltages of inductive loads, and ensuring electrical decoupling in fault reporting systems.
With a peak reverse voltage of 1300 V and a conducting state current of 0.7 A per diode (with single load), this diode module is built to handle demanding electrical environments. The module operates efficiently within a voltage range of up to 250 V AC and maintains a reverse current of just 5 µA per diode, ensuring minimal leakage and high efficiency.
The Phoenix Contact 2950103 is designed for easy installation with screw connections, supporting a wide range of conductor cross-sections from 0.2 mm² to 4 mm² for solid conductors and 0.2 mm² to 2.5 mm² for flexible conductors. The module's compact dimensions (75 mm in height, 45 mm in width, and 55 mm in depth) make it suitable for various installation scenarios, including DIN rail mounting with zero spacing.
This diode module complies with international standards such as IEC 664, DIN VDE 0110-1, and DIN VDE 0160, ensuring it meets rigorous safety and performance criteria. It is also CE-compliant and adheres to the environmental regulations of REACh and China RoHS, with an environmentally friendly use period of 50 years.
Ideal for use in industrial automation and control systems, the Phoenix Contact 2950103 offers reliable performance and ease of integration, making it a valuable component for maintaining the efficiency and safety of your electrical systems.
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Frequently Asked Questions
What type of diodes are used in this module?
The module uses 1N 4007 diodes.
What is the maximum operating voltage for this diode module?
The maximum operating voltage is 250 V AC.
What is the peak reverse voltage per diode?
The peak reverse voltage per diode is 1300 V.
What is the conducting state current per diode with a single load?
The conducting state current per diode with a single load is 0.7 A.
What are the dimensions of this diode module?
The dimensions are 75 mm in length, 45 mm in width, and 55 mm in height.
What is the ambient temperature range for operation?
The ambient temperature range for operation is -20 °C to 50 °C.
What type of connection method is used?
The connection method used is a screw connection.
What is the stripping length for the connections?
The stripping length for the connections is 8 mm.
What are the conductor cross section ranges for solid and flexible conductors?
For solid conductors, the range is 0.2 mm² to 4 mm². For flexible conductors, the range is 0.2 mm² to 2.5 mm².
What standards and regulations does this module comply with?
This module complies with IEC 664/IEC 664 A/DIN VDE 0110-1:1989-01 and DIN VDE 0160:1988-05.
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