Description
The product features part numbers 781421-15 and 781420-15, designed to cater to a wide range of technical specifications suitable for various applications. These include a maximum switching voltage of 100 VDC, ensuring compatibility with high-voltage systems.
It supports a maximum switching current of 0.25 A per channel, offering reliable performance in various electrical circuits. The maximum switching power is rated at 3 watts per channel/crosspoint, providing sufficient power for most switching needs.
The device employs a 0.3 A reed relay with Ruthenium contacts, known for their durability and reliability, ensuring a long service life approximated at 2.5 x 10^8 cycles. This longevity is essential for systems requiring consistent performance over time.
It can simultaneously drive up to 61 relays, making it versatile for complex configurations. The required carrier for this device is the NI-2800 PXI based matrix module carrier, which fits into four PXI slots, providing a compact and efficient setup.
The matrix configuration is 4 x 86, 1-wire, offering a broad range of connection possibilities. It falls under Category I, indicating its suitability for measurements not directly connected to mains. The signal voltage is specified as under 100 VDC or 70 Vrms, accommodating a wide range of signal types. Additionally, it has been tested for surge voltage up to 500 V, ensuring its resilience against unexpected power spikes.
| Specification | Detail |
|---|---|
| Part Numbers | 781421-15, 781420-15 |
| Maximum Switching Voltage | 100 VDC |
| Maximum Switching Current | 0.25 A per channel |
| Maximum Switching Power | 3 watts per channel/crosspoint |
| Relay Type | 0.3 A reed relay with Ruthenium contacts |
| Relay Life | Approximately 2.5 x 10^8 cycles |
| Maximum Number of Simultaneously Driven Relays | 61 |
| Required Carrier | NI-2800 PXI based matrix module carrier |
| Slots Required for Development | Four PXI slots |
| Matrix Configuration | 4 x 86, 1-wire |
| Category | I |
| Signal Voltage | Under 100 VDC or 70 Vrms |
| Surge Voltage | Tested up to 500 V |
Question 1: What is the maximum switching voltage of the SWB-2815?
Answer 1: 100 VDC
Question 2: How many relays can the SWB-2815 drive simultaneously?
Answer 2: 61 relays
Question 3: What kind of relays does the SWB-2815 use?
Answer 3: 0.3 A reed relay with Ruthenium contacts
Question 4: What is the life expectancy of the relays in the SWB-2815?
Answer 4: 2.5 x 10^8 cycles
Question 5: What is the maximum switching current per channel for SWB-2815?
Answer 5: 0.25 A
