777698-01

Description

The Part Number 778572-27 identifies a specific Model PXI-2527, which is a 12 CH High Voltage Relay MUX Switch. This device is capable of handling a Voltage Rating of up to 300 V and is designed to support a 32-Channel configuration. It offers a variety of Configuration Options including 1-wire 64 × 1, 1-wire dual 32 × 1, 2-wire 32 × 1, 4-wire 16 × 1, among others, providing flexibility in usage.

The Relay Operation is enhanced with onboard relay counting for deterministic operation with hardware triggers, ensuring precise control and measurement. It falls under Measurement Category I, indicating its safety for measurements not directly connected to the main electrical supply. The Max Switching Power per channel is rated at 60 W, 62.5 VA, which is ample for various high-power applications.

When it comes to signal integrity, the Crosstalk performance is excellent, with more than 80 dB, more than 60 dB, and more than 40 dB over 10 kHz, 10 kHz, and 1 MHz frequency bands respectively. This ensures minimal interference between channels. The Max Switch Bandwidth is 30 MHz, allowing for high-speed signal switching. The Connector Type used is a Male 100 position HDI right angle I/O connector, providing a reliable and secure connection.

The Relay Estimated Life is impressive at 1 x 108 cycles, demonstrating the device’s durability and reliability for long-term use. The Relay Contact Material is made of Gold covered palladium-ruthenium, ensuring excellent conductivity and resistance to corrosion. It is compatible with NI TB-2627 for accurate thermocouple measurements, making it a versatile choice for various measurement tasks.

The Weight Specification Detail Part Number 778572-27 Model PXI-2527 Description 12 CH High Voltage Relay MUX Switch Voltage Rating 300 V Number of Channels 32-Channel Configuration Options 1-wire 64 × 1, 1-wire dual 32 × 1, 2-wire 32 × 1, 4-wire 16 × 1, etc. Relay Operation Onboard relay counting for deterministic operation with hardware triggers Measurement Category I Max Switching Power (per channel) 60 W, 62.5 VA Crosstalk >80 dB, > 60 dB, >40 dB over 10 kHz, 10 kHz, and 1 MHz frequency bands respectively Max Switch Bandwidth 30 MHz Connector Type Male 100 position HDI right angle I/O connector Relay Estimated Life 1 x 108 cycles Relay Contact Material Gold covered palladium-ruthenium Compatibility NI TB-2627 for accurate thermocouple measurements Weight 7.4 oz. Dimensions (W x H x D) 8.5 x 0.8 x 5.1 in. Operating Temperature Range 0 °C to 55 °C Storage Temperature Range

< Question 1: What is the voltage rating of PXI-2527?
Answer 1: 300V

Question 2: How many channels does PXI-2527 support?
Answer 2: 32-Channel

Question 3: What is the max switching power of PXI-2527?
Answer 3: 60 W, 62.5 VA

Question 4: What type of connector does PXI-2527 use?
Answer 4: Male 100 position HDI right angle

Question 5: What is the relay contact material in PXI-2527?
Answer 5: Gold covered palladium-ruthenium