Description
The SCXI-1325 is a high-voltage terminal block with the part number 777687-25, categorized under SCXI & Legacy. This terminal block is specifically designed to facilitate easy and secure connections for high-voltage applications. It features 26 screw terminals, which include 2 dedicated for SCXI-1124 chassis ground and 24 for signal connections, ensuring versatile connectivity options.
This terminal block is compatible with the SCXI-1124 Analog Output Module, allowing for seamless integration and enhanced performance. It is mounted on the front panel of the host module via mating connectors, ensuring a secure and reliable installation. With an isolation rating of 250 Vrms both channel to ground and channel to channel, it provides excellent protection and safety for various applications.
The SCXI-1325 boasts a DC rejection capacity of ±50 VDC and an RC corner frequency of 0.16 Hz 1-pole, ensuring high-quality signal transmission and filtering. It can handle common mode voltages (CMV) of up to 250 Vrms, making it suitable for a wide range of high-voltage applications. The terminal block is constructed from isothermal materials, guaranteeing durability and reliability.
It accommodates field wire gauges from 26-14 AWG maximum, providing flexibility in connection options. The device is rated for 250 V, CAT II, ensuring it meets the necessary safety and performance standards. It operates within a temperature range of 0 to 50 °C and can be stored in temperatures ranging from –20 to 70 °C. The relative humidity range for operation is from 5% to 90% (non-condensing), making it resilient in various environmental conditions.
The SCXI-1325 terminal block adheres to several electrical safety standards, including IEC 61010-1, UL 3111-1, and CAN/CSA C22.2 No. 1010.1, ensuring it meets international safety requirements. Despite being declared obsolete by National Instruments, it is still available for purchase and repairs through Apex
| Specification | Detail |
|---|---|
| Part Number | 777687-25 |
| Category | SCXI & Legacy |
| Model | SCXI-1325 |
| Description | High-Voltage Terminal Block |
| Screw Terminals | 26 (2 for SCXI-1124 chassis ground, 24 for signal connections) |
| Compatible Module | SCXI-1124 Analog Output Module |
| Mounting | Front panel of host module via mating connectors |
| Isolation | 250 Vrms channel to ground and channel to channel |
| DC Rejection Capacity | ±50 VDC |
| RC Corner Frequency | 0.16 Hz 1-pole |
| Common Mode Voltage (CMV) | 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 |
| Relative Humidity Range | 5% to 90% (non-condensing) |
| Electrical 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 |
Question 1: What is the part number for SCXI-1325?
Answer 1: 777687-25
Question 2: How many screw terminals does SCXI-1325 have?
Answer 2: 26 screw terminals
Question 3: What module is SCXI-1325 compatible with?
Answer 3: SCXI-1124 Analog Output Module
Question 4: What is SCXI-1325’s isolation rating?
Answer 4: 250 Vrms channel to ground/channel
Question 5: What temperature range can the SCXI-1325 operate in?
Answer 5: 0 to 50 °C
