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cFP-RLY-425, 8-Channel, Relay Output Module for Compact FieldPoint
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National Instruments cFP-RLY-425 Relay Output Module for Compact FieldPoint
The cFP-RLY-425 (Part number: 777318-425) is a Relay Output Module for Compact FieldPoint. This module has been developed by National Instruments. The cFP-RLY-425 is used for switching signals. This module features a HotPnP option, which allows the software to automatically detect and identify the module when connected. The module is used for many switching applications, such as controlling power circuits. The NI cFP-RLY-425 module is also used for switching indication lights and motors. This module does not need any terminal block. A special feature of the cFP-RLY-425 is the provision of double insulation.
The cFP-RLY-425 Relay Output Module incorporates eight non-latching relay channels. The relay type of these channels is SPST and normally open. The module can control both AC and DC signals. The AC input range of the module is 250 V. The corresponding current range is 3-5A. The cFP-RLY-425 also supports up to 125 VDC load. The DC input current range is 0.2-5 A. The module has switching-power up to 750 VA or 90W. The module can perform switching at a maximum frequency of 0.5 Hz. The minimum load of the NI cFP-RLY-425 at 5 VDC is 1 mA. The Relay Output Module’s expected life is 2 x 107 mechanical operations. The material used in the relays’ contacts is a silver alloy that is gold-plated.
The cFP-RLY-425 module is a high power consuming device. Therefore, a limited number of modules can be interfaced with it. The required power is 1.45W. The cFP-RLY-425 is equipped with 2 LEDs that indicate the POWER and READY status.
| Model | cFP-RLY-425 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 777318-425 |
| Type | Relay Output Module for Compact FieldPoint |
| Channels | 8 |
| Relay Type | SPST, normally open, nonlatching |
| I/O Connector | Combicon type |
| Dimensions | 4.87 x 7.29 x 12.8 cm. |
| Weight | 7.11 oz. |
| Warranty | 2-3 Year Warranty |
| cFP-RLY-425 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for the cFP-RLY-425:
191598A-01, 191598A-02, 191598B-01, 191598C-01L, 191723A-01, 191801A-01, 191801B-01L, 777318-425
National Instruments cFP-RLY-425 Frequently Asked Questions
Question: Is it possible to use eight NI cFP-RLY-425 relay modules with a single cFP controller and an 8-slot backplane?
Answer: Yes, you can use 8 NI cFP-RLY-425 relay modules with one controller on an 8-slot backplane.
Question: Does the cFP-RLY-425 use the ETS or RTX version of LabVIEW Real-Time?
Answer: The cFP-RLY-425 requires the LabVIEW RT ETS version.
Question: The logic on one of the four relays I was using with the cFP-RLY-425 module has been reversed. What happened?
Answer: You should not be able to invert or reverse the logic on the cFP-RLY-425. If this happens, your device may need to be repaired.
Question: Why is the cFP-RLY-425 causing my computer to shut down?
Answer: If your cFP-RLY-425 is causing your computer to shut down, it is likely due to noise spikes. If you are switching an inductive load without a snubber, it will generate a large noise spike.
Question: I’m getting an error that there is a temperature sensor trip on my NI cFP-RLY-425. How do I fix this?
Answer: There are a couple of things that can cause the over temperature sensor to trip. Flyback current from your load could be one cause. The other is switching relays too quickly. Try to slow down the relays and see if this resolves the issue.
cFP-RLY-425 PDF Manuals
CFP RLY 425 OPERATING INSTRUCTIONS.PDF
FIELDPOINT SAFETY AND RADIO FREQUENCY INTERFERENCE READ ME FIRST.PDF
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cFP-RLY-425
Modular Systems > National Instruments > Compact FieldPoint
cFP-RLY-425, 8-Channel, Relay Output Module for Compact FieldPoint
1-800-915-6216
- Description
- Technical Specifications
- FAQ
- Manuals & PDFs
National Instruments cFP-RLY-425 Relay Output Module for Compact FieldPoint
The cFP-RLY-425 (Part number: 777318-425) is a Relay Output Module for Compact FieldPoint. This module has been developed by National Instruments. The cFP-RLY-425 is used for switching signals. This module features a HotPnP option, which allows the software to automatically detect and identify the module when connected. The module is used for many switching applications, such as controlling power circuits. The NI cFP-RLY-425 module is also used for switching indication lights and motors. This module does not need any terminal block. A special feature of the cFP-RLY-425 is the provision of double insulation.
The cFP-RLY-425 Relay Output Module incorporates eight non-latching relay channels. The relay type of these channels is SPST and normally open. The module can control both AC and DC signals. The AC input range of the module is 250 V. The corresponding current range is 3-5A. The cFP-RLY-425 also supports up to 125 VDC load. The DC input current range is 0.2-5 A. The module has switching-power up to 750 VA or 90W. The module can perform switching at a maximum frequency of 0.5 Hz. The minimum load of the NI cFP-RLY-425 at 5 VDC is 1 mA. The Relay Output Module’s expected life is 2 x 107 mechanical operations. The material used in the relays’ contacts is a silver alloy that is gold-plated.
The cFP-RLY-425 module is a high power consuming device. Therefore, a limited number of modules can be interfaced with it. The required power is 1.45W. The cFP-RLY-425 is equipped with 2 LEDs that indicate the POWER and READY status.
| Model | cFP-RLY-425 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 777318-425 |
| Type | Relay Output Module for Compact FieldPoint |
| Channels | 8 |
| Relay Type | SPST, normally open, nonlatching |
| I/O Connector | Combicon type |
| Dimensions | 4.87 x 7.29 x 12.8 cm. |
| Weight | 7.11 oz. |
| Warranty | 2-3 Year Warranty |
| cFP-RLY-425 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
National Instruments cFP-RLY-425 Frequently Asked Questions
Question: Is it possible to use eight NI cFP-RLY-425 relay modules with a single cFP controller and an 8-slot backplane?
Answer: Yes, you can use 8 NI cFP-RLY-425 relay modules with one controller on an 8-slot backplane.
Question: Does the cFP-RLY-425 use the ETS or RTX version of LabVIEW Real-Time?
Answer: The cFP-RLY-425 requires the LabVIEW RT ETS version.
Question: The logic on one of the four relays I was using with the cFP-RLY-425 module has been reversed. What happened?
Answer: You should not be able to invert or reverse the logic on the cFP-RLY-425. If this happens, your device may need to be repaired.
Question: Why is the cFP-RLY-425 causing my computer to shut down?
Answer: If your cFP-RLY-425 is causing your computer to shut down, it is likely due to noise spikes. If you are switching an inductive load without a snubber, it will generate a large noise spike.
Question: I’m getting an error that there is a temperature sensor trip on my NI cFP-RLY-425. How do I fix this?
Answer: There are a couple of things that can cause the over temperature sensor to trip. Flyback current from your load could be one cause. The other is switching relays too quickly. Try to slow down the relays and see if this resolves the issue.
cFP-RLY-425 PDF Manuals & Diagrams
cFP-RLY-425 PDF Manuals
CFP RLY 425 OPERATING INSTRUCTIONS.PDF
FIELDPOINT SAFETY AND RADIO FREQUENCY INTERFERENCE READ ME FIRST.PDF
Why Buy From Apex Waves
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"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
"They were very helpful to get me the test equipment that I need."
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