Description
The 778572-27 is a part of the PXI Switches category, specifically the PXI-2527 model. This unit is a 64-Channel 300V CAT I Multiplexer, designed for a variety of channel configurations including 1-wire 64 × 1, 1-wire dual 32 × 1, 2-wire 32 × 1, and 4-wire 16 × 1, among others.
It supports a maximum voltage of 300 V and can withstand impulse voltages up to 1500 V. Each channel of the PXI-2527 can handle a switching power of up to 60 W or 62.5 VA (maximum). The device ensures significant frequency band attenuation, providing >80 dB at frequencies above 10 kHz, >60 dB also above 10 kHz, and >40 dB at frequencies over 1 MHz.
The maximum switch bandwidth supported by the device is 30 MHz. Connection to the PXI-2527 is facilitated by a male 100 position HDI right angle I/O connector. The relay operation time is typically within 1 ms, ensuring quick response during switching activities. With a relay life cycle rated at 1 x 108 cycles, longevity and reliability are hallmarks of this design. Finally, the relay contact material is made of gold-covered palladium-ruthenium, ensuring excellent conductivity and resistance to wear over time.
| Specification | Detail |
|---|---|
| Part Number | 778572-27 |
| Category | PXI Switches |
| Model | PXI-2527 |
| Description | 64-Channel 300V CAT I Multiplexer |
| Channel Configurations | 1-wire 64 × 1, 1-wire dual 32 × 1, 2-wire 32 × 1, 4-wire 16 × 1, etc. |
| Maximum Voltage | 300 V, withstands up to 1500 V impulse voltages |
| Switching Power per Channel | 60 W, 62.5 VA (maximum) |
| Frequency Band Attenuation | >>80 dB (>10 kHz), >60 dB (>10 kHz), >40 dB (>1 MHz) |
| Maximum Switch Bandwidth | 30 MHz |
| Connector Type | Male 100 position HDI right angle I/O connector |
| Relay Operation Time | Within 1 ms (typical) |
| Relay Life Cycle | 1 x 108 cycles |
| Relay Contact Material | Gold covered palladium-ruthenium |
