HTPXI2913 is a 32-channel SPDT general switch module based on PXI bus. It can individually control one or part of the channels, or simultaneously control 32 channels. This product is mainly used in PXI test systems to provide distribution channels for various signals and to switch signals in different circuits.
The HTPXI2913 is a 32‑channel SPDT general‑purpose switch module for PXI test systems. It provides individual or simultaneous channel switching, supporting up to 1 A/30 V DC or 0.5 A/125 V AC loads. The manual describes safety precautions, product description, technical specifications, signal definitions, hardware installation, driver installation, usage instructions, and transport/storage guidelines.
The document also includes driver installation steps, IVI configuration, example programs for LabVIEW and Visual C++, and service contact information for Haitai Electronics. Users are advised to follow grounding, temperature, humidity, and handling recommendations to ensure reliable operation. This manual is written in Chinese.
| Relay maximum contact resistance | 60 mΩ |
|---|---|
| Relay rated switching load | 1 A/30 V DC, 0.5 A/125 V AC |
| Relay maximum switching power | 30 W, 62.5 VA |
| Relay pull‑in time | ≤ 3 ms |
| Relay release time | ≤ 3 ms |
| Bandwidth | 20 MHz (‑3 dB) |
| Relay life (1 A/30 V DC load) | 2 × 10⁵ cycles |
| Operating temperature range | 0 °C ~ 50 °C |
| Storage temperature range | -40 °C ~ 70 °C |
| EMC compliance | CE, FCC Class A |
The module provides 32 independent SPDT channels.
The relay’s maximum contact resistance is 60 mΩ.
The board size is 160 mm × 100 mm.
The relay pulls in within 3 ms or less.