Description
The National Instruments PXI-2527, with Part Number 778572-27, is a high-performance PXI Multiplexer Switch Module that operates at a voltage rating of 300 V and can handle 32 channels for medium-to-high-density test applications. Offering various channel configurations such as 1-wire 64 × 1, 1-wire dual 32 × 1, 2-wire 32 × 1, and 4-wire 16 × 1, it provides flexibility in setup and testing procedures.
Equipped with latching electromechanical relays, the module boasts a swift relay operate time, typically within 1 ms, and an impressive relay life of up to 1 x 108 cycles. The relay contact material is made of gold-covered palladium-ruthenium, ensuring reliable and durable connections.
Designed to deliver a maximum switching power of 60 W, or 62.5 VA per channel, the PXI-2527 is classified under Measurement Category I and is capable of withstanding impulse voltages up to 1500 V. Its high-frequency performance is marked by a maximum switch bandwidth of 30 MHz and an attenuation of >80 dB, >60 dB, and >40 dB over 10 kHz frequency bands, making it suitable for a wide range of signal routing tasks in automated test equipment.
| Specification | Detail |
|---|---|
| Part Number | 778572-27 |
| Product Type | PXI Multiplexer Switch Module |
| Voltage Rating | 300 V |
| Number of Channels | 32-Channel |
| Channel Configurations | 1-wire 64 × 1, 1-wire dual 32 × 1, 2-wire 32 × 1, 4-wire 16 × 1, etc. |
| Relay Type | Latching electromechanical relays |
| Relay Operate Time | Typically within 1 ms |
| Relay Life | 1 x 108 cycles |
| Relay Contact Material | Gold covered palladium-ruthenium |
| Switching Power (Maximum) | 60 W, 62.5 VA per channel |
| Measurement Category | I |
| Impulse Voltage Withstand | 1500 V |
| Bandwidth (Maximum Switch) | 30 MHz |
| Attenuation | >80 dB, >60 dB, and >40 dB over 10 kHz, 10
Question 1: What is the relay operate time and life expectancy of the latching electromechanical relays in the National Instruments PXI-2527 Multiplexer Switch Module? Question 2: What are the specifications and features of the National Instruments PXI-2527 Multiplexer Switch Module, including its part number, voltage rating, channel configurations, relay specifications, and electrical performance? Question 3: What are the specifications and capabilities of the National Instruments PXI-2527 Multiplexer Switch Module, with regard to voltage rating, channel configurations, switching power, and relay performance? Question 4: What is the relay life expectancy and contact material used in the National Instruments PXI-2527 Multiplexer Switch Module? Question 5: What are the characteristics and specifications of the National Instruments PXI-2527 Multiplexer Switch Module, including its part number, voltage rating, channel configurations, relay specifications, and performance in high-frequency signal routing tasks? |


