Description
The SCXI-1325 High-Voltage Terminal Block, part number 777687-25, falls under the category of SCXI & Legacy equipment. This terminal block is specifically designed to offer a robust solution for managing high-voltage signal connections efficiently.
With 26 screw terminals, including 2 dedicated for chassis ground and 24 for signal connections, the SCXI-1325 ensures a secure and organized connection interface. It is compatible exclusively with the SCXI-1124 Analog Output Module, ensuring seamless integration and performance. The terminal block is mounted on the front panel of the host module through mating connectors, providing a stable and reliable connection point.
The SCXI-1325 boasts an impressive isolation rating of 250 Vrms, both channel to ground and channel to channel, safeguarding your system against potential electrical hazards. Additionally, it features a DC rejection capacity of ±50 VDC in 1 MΩ common mode and an RC corner frequency of 0.16 Hz 1-pole, ensuring signal integrity and minimizing interference.
Constructed with an isothermal design, the terminal block can handle common mode voltages up to 250 Vrms. It accommodates a wide range of field wire gauges, from 26-14 AWG maximum, providing flexibility in connection options. The device is rated for 250 V, CAT II, indicating its capability to handle high-voltage applications safely.
Designed to operate within a temperature range of 0 to 50 °C and a storage temperature range of –20 to 70 °C, the SCXI-1325 can withstand various environmental conditions. Its humidity range is 5% to 90% (non-condensing), ensuring reliable performance in diverse climates. The terminal block meets several safety standards, including IEC 61010-1, UL 3111-1, and CAN/CSA C22.2 No. 1010.1, confirming its compliance with international safety regulations.
Although declared
| Specification | Detail |
|---|---|
| Part Number | 777687-25 |
| Category | SCXI & Legacy |
| Model | SCXI-1325 |
| Description | High-Voltage Terminal Block |
| Screw Terminals | 26 (2 for chassis ground, 24 for signal connections) |
| Compatibility | SCXI-1124 Analog Output Module |
| Mounting | Front panel of host module through mating connectors |
| Isolation | 250 Vrms channel to ground and channel to channel |
| DC Rejection Capacity | ±50 VDC (in 1 MΩ common mode) |
| RC Corner Frequency | 0.16 Hz 1-pole |
| CMV (Common Mode Voltage) | Up to 250 Vrms |
| Construction | Isothermal |
| Field Wire Gauge | 26-14 AWG maximum |
| Device Rating | 250 V, CAT II |
| Operating Temperature Range | 0 to 50 °C |
| Storage Temperature Range | –20 to 70 °C |
| Humidity Range | 5% to 90% (non-condensing) |
| Safety Standards | IEC 61010-1, UL 3111-1, CAN/CSA C22.2 No. 1010.1 |
| Obsolete Status | Declared by National Instruments, available for purchase and repairs by Apex Waves |
Answer 1: 777687-25
Question 2: How many screw terminals does SCXI-1325 have?
Answer 2: 26
Question 3: What module is SCXI-1325 compatible with?
Answer 3: SCXI-1124 Analog Output Module
Question 4: What is the voltage rating of SCXI-1325?
Answer 4: 250 V, CAT II
Question 5: What safety standards does SCXI-1325 meet?
Answer 5: IEC 61010-1, UL 3111-1, CAN/CSA C22.2 No. 1010.1
