Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Specifications
| Specification | Details |
| Product Number | 05701-A-0325 |
| Product Type | DC Input Card |
| Nominal DC Input | 24V DC |
| Dimensions (L × W × H) | 112 × 25 × 102 mm |
| Weight | 0.129 kg |
| Fuse Protection | Yes |
| Terminal Block | Two-part (TB1) |
| RFI Filtering | Yes |
| Reverse Polarity Protection | Yes |
| Auxiliary DC Input | Yes (for Backup Battery) |
| Isolation | PSU and AUX isolated by diodes |
Product Introduction
The Honeywell 05701-A-0325 DC Input Card is designed to supply DC power to a rack via a nominal 24V DC input. This input is connected from an external power supply and routed through the Engineering Card and sub-rack backplane to all connected cards in the rack. Protection against overcurrent is provided by a fuse located on the DC Input Card. Additionally, the product includes reverse polarity protection and RFI filtering, ensuring the stability and reliability of the system.
The card also features a two-part terminal block (TB1), which simplifies the process of removing the card without needing to disconnect each of the connected wires. For installations that use more than eight Honeywell 5704 Catalytic Cards, the use of a Quad Relay Interface Card to power the Control Cards is recommended to prevent excessive current flow through the backplane. A backup battery supply can also be connected to the auxiliary DC input connections for continuous operation.
Product Applications
The Honeywell 05701-A-0325 DC Input Card is typically used in industrial automation and control systems where a stable and protected 24V DC power supply is required. It is suitable for applications such as:
- Industrial process control systems
- Power supply systems for automation racks
- Emergency backup power for critical control equipment
- Systems requiring reverse polarity protection and RFI filtering
Product Advantages
- Fuse Protection: Ensures the system is protected from excessive current and power surges.
- RFI Filtering: Reduces electromagnetic interference, ensuring smooth operation of sensitive equipment.
- Reverse Polarity Protection: Prevents damage to the card in case of incorrect wiring.
- Easy Installation and Maintenance: The two-part terminal block allows for easy card removal without disconnecting each wire.
- Standby Battery Connection: Auxiliary DC input can be used to connect a backup battery, ensuring power continuity.
- Cost-Effective: By using a single DC Input Card, multiple cards in the rack can be powered, reducing system complexity.
Latest Product News Title
“Enhanced Protection and Reliability with Honeywell 05701-A-0325 DC Input Card”
Recommendations for Similar or Related Models
| Model Number | Product Type | Features |
| 05701-A-0330 | DC Input Card | Similar functionality with added input voltage options |
| 05701-A-0315 | DC Input Card | Similar functionality, enhanced reverse polarity protection |
| 05701-A-0320 | DC Input Card | Offers expanded auxiliary input options |
| 05701-A-0340 | DC Input Card | Includes additional RFI filtering |
| 05701-A-0350 | DC Input Card | Built for larger systems with higher current ratings |
| 05701-A-0360 | DC Input Card | Includes integrated backup power capabilities |
| 05701-A-0370 | DC Input Card | Features better thermal management for high-density systems |
| 05701-A-0380 | DC Input Card | Focused on industrial automation with advanced diagnostics |
| 05701-A-0390 | DC Input Card | Provides additional surge protection capabilities |
| 05701-A-0400 | DC Input Card | High-efficiency power conversion for large racks |
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| 05701-A-0325 | DC Input Card | DC power distribution with protection and filtering |
| 05701-A-0330 | DC Input Card | Includes auxiliary power options and reverse polarity protection |
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FAQ
Frequently Asked Questions (FAQ)
Q1: What is the purpose of the DC Input Card?
A1: The DC Input Card provides a stable 24V DC power supply to the automation rack, routing it through the Engineering Card and backplane to other cards in the system.
Q2: What is the recommended input voltage for this card?
A2: The card requires an external 24V DC supply for operation.
Q3: Can this card handle reverse polarity?
A3: Yes, the DC Input Card is designed with reverse polarity protection to prevent damage in case of incorrect wiring.
Q4: How does the card protect against excessive current flow?
A4: The DC Input Card includes a fuse that protects the system from overcurrent situations.
Q5: Can I use a backup battery with this card?
A5: Yes, the card supports auxiliary DC input connections for backup battery integration.
Q6: What is the terminal block used for?
A6: The two-part terminal block (TB1) makes it easier to remove the card without having to disconnect each wire.
Q7: Is RFI filtering included in the card?
A7: Yes, the card includes built-in RFI filtering to reduce electromagnetic interference.
Q8: How do I remove the card for maintenance?
A8: The two-part terminal block allows for easy disconnection of the card, making maintenance and replacement simple.
Q9: Can I use this card in large systems with more than eight cards?
A9: Yes, but it is recommended to power the Control Cards via a Quad Relay Interface Card to prevent excessive current flow.
Q10: Is there any thermal management in the card?
A10: The card includes basic thermal management features, although larger systems may require additional cooling measures.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
