Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | ABB RRFC-5621 64614371 |
| Type | Filter Board |
| Input Voltage | 24 VDC ±10% |
| Function | Signal filtering for analog and digital circuits |
| Channels | 4 channels |
| Frequency Range | 0.1 Hz – 20 kHz |
| Attenuation | Up to 40 dB |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Isolation | 1000 VAC between input and output |
| Certification | CE, UL |
| Dimensions (H × W × D) | 70 × 65 × 20 mm |
| Weight | 0.3 kg |
FAQ
FAQ
Q1: What is the primary function of the ABB RRFC-5621 filter board?
A1: The board provides signal filtering for both analog and digital circuits, reducing noise and improving signal integrity.
Q2: How many channels are available on the board?
A2: The filter board has 4 channels.
Q3: What frequency range does the board support?
A3: The board supports signals from 0.1 Hz to 20 kHz.
Q4: What is the maximum attenuation provided by the filter?
A4: The board provides up to 40 dB of attenuation.
Q5: Can the board operate in high humidity environments?
A5: Yes, it operates safely within 5–95% non-condensing humidity.
Q6: What is the recommended operating temperature range?
A6: The board operates reliably between -20°C and +70°C.
Q7: Does the board provide electrical isolation?
A7: Yes, the board provides 1000 VAC isolation between input and output.
Q8: What maintenance is required to ensure reliable operation?
A8: Periodic inspection for dust accumulation, checking connections, and ensuring no physical damage helps maintain stable performance.
Tags
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.
