The NI SCXI-1325 is a specific module from National Instruments, designed for use with SCXI (Signal Conditioning eXtensions for Instrumentation) systems.

**Product Name:**

NI SCXI-1325

**Product Description:**

The NI SCXI-1325 is a 16-channel single-pole, double-throw (SPDT) relay module designed for use in SCXI systems. It provides robust switching capabilities for various signal routing applications within automated test systems.

**Product Parameters and Specifications:**

– **Channels:** 16 SPDT (Form C) relays
– **Switching Capacity:**
– Maximum Voltage: 250 V AC/DC
– Maximum Current: 2 A (per channel)
– **Contact Rating:**
– Maximum Voltage: 250 V AC/DC
– Maximum Current: 2 A (AC/DC)
– **Switching Time:** 1 ms (typical)
– **Isolation:** 250 Vrms (channel-to-channel and channel-to-ground)
– **Mechanical Life:** 10 million cycles (typical)
– **Operating Temperature:** 0 to 55°C
– **Dimensions:** 5.5 cm x 13.5 cm x 23.6 cm (H x W x D)
– **Weight:** 0.33 kg

**Product Use:**

The NI SCXI-1325 module is used primarily for signal routing and switching in automated test and measurement systems. It allows for the automated control of circuits by connecting and disconnecting signal paths as required during testing or monitoring processes. Typical applications include automated test systems, manufacturing test, and industrial control where reliable and rapid signal switching is necessary.

This module interfaces seamlessly with SCXI chassis and other NI data acquisition hardware, offering flexibility and precision in signal management within various industrial and laboratory settings.