Description
The SCXI-1128 is a state-of-the-art 32-channel SSR (Solid State Relay) Multiplexer with a part number of 776572-28. This advanced device is designed to cater to a wide range of switching needs, offering versatile switching modes including 1-wire, 2-wire, 3-wire, and 4-wire configurations.
It boasts a unique matrix configuration capability, allowing setups of 1-wire 64×1, 2-wire 32×1, 2x 4×8, and 4x16x1, enabling users to tailor the system to their specific requirements. The SCXI-1128 can handle a maximum signal voltage of up to 300 VDC or 250 VAC, ensuring compatibility with a broad range of signal levels.
The device is capable of a maximum switching power of 9 W per channel and a maximum switching current of 30 mA per channel. Despite its power, it maintains a low DC path resistance of less than 1.2 kΩ. The relay operation time is impressively quick, with a typical value of 0.25 ms, and a release time of just 0.08 ms, making it highly efficient for rapid switching tasks.
With a maximum scan rate of 1200 channels, the SCXI-1128 is designed for high-speed operation, ensuring swift and reliable performance across all channels. It requires a recommended warm-up time of 5 minutes for optimal performance. Additionally, this multiplexer is compatible with a variety of programming environments, including NI-SWITCH, LabVIEW, and Measurement Studio, offering flexibility in system integration and customization.
Despite its robust capabilities, the device is surprisingly lightweight at just 6 oz, making it an ideal choice for setups where space and weight constraints are critical. The SCXI-1128 represents the pinnacle of multiplexer design, combining flexibility, efficiency, and reliability into a compact and powerful package.
| Specification | Details |
|---|---|
| Part Number | 776572-28 |
| Model | SCXI-1128 |
| Description | 32-channel SSR Multiplexer |
| Switching Modes | 1-wire, 2-wire, 3-wire, 4-wire |
| Matrix Configuration | 1-wire 64×1, 2-wire 32×1, 2x 4×8, 4x16x1 |
| Maximum Signal Voltage | 300 VDC / 250 VAC |
| Maximum Switching Power | 9 W per channel |
| Maximum Switching Current | 30 mA per channel |
| DC Path Resistance | <1.2 kΩ |
| Relay Operation Time | 0.25 ms typical |
| Release Time | 0.08 ms typical |
| Maximum Scan Rate | 1200 channels |
| Recommended Warm-up Time | 5 minutes |
| Programming Compatibility | NI-SWITCH, LabVIEW, Measurement Studio |
| Weight | 6 ozQuestion 1: What is the part number for the SCXI-1128? Answer 1: 776572-28 Question 2: How many channels does the SCXI-1128 support? Question 3: What is the max signal voltage for the SCXI-1128? Question 4: What is the typical relay operation time of SCXI-1128? Question 5: What programming environments is SCXI-1128 compatible with? |
