Description
The Part Number 777687-24 refers to a High-Voltage Screw Terminal Block within the category of PXI Switches. This particular model, named SCXI-1324, is designed to be used in conjunction with the SCXI-1160 Relay Module. As a Shielded Terminal Block, it ensures enhanced protection and reliability in sensitive applications.
Featuring 48 screw terminals, this terminal block allows for extensive connectivity options. It boasts Common-Mode Isolation of 250 VRMS, which is applicable between channels and from channels to the ground, ensuring the integrity and safety of signals. Each channel can handle a Maximum Load/Signal Current of up to 2 A, providing ample capacity for a wide range of applications.
While it does not include a Cold-Junction Sensor, the terminal block accommodates a Maximum Field Wire Gauge ranging from 26 to 16 AWG. It is built to operate within a temperature range of 0 to 50 °C and can be stored in conditions ranging from –20 to 70 °C. The device’s performance remains stable under Relative Humidity Ranges of 5 to 90% (non-condensing).
In terms of compliance, it meets several Electrical Safety Standards, including IEC 61010-1, UL 3111-1, and CAN/CSA C22.2 No. 1010.1. For users seeking assistance, Technical Support can be accessed through www.ni.com/support.
| Specification | Detail |
|---|---|
| Part Number | 777687-24 |
| Category | PXI Switches |
| Model | SCXI-1324 |
| Description | High-Voltage Screw Terminal Block |
| Compatibility | SCXI-1160 Relay Module |
| Type | Shielded Terminal Block |
| Screw Terminals | 48 |
| Common-Mode Isolation | 250 VRMS (channel to channel, channel to ground) |
| Maximum Load/Signal Current | 2 A per channel |
| Cold-Junction Sensor | No |
| Maximum Field Wire Gauge | 26 to 16 AWG |
| 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 |
| Technical Support | www.ni.com/support |
Question 1: What’s the max operating temp for the SCXI-1324?
Answer 1: 50 °C
Question 2: How many screw terminals does the SCXI-1324 have?
Answer 2: 48
Question 3: Does the SCXI-1324 include a Cold-Junction Sensor?
Answer 3: No
Question 4: What’s the SCXI-1324’s max signal current capacity?
Answer 4: 2 A
Question 5: What safety standards does the SCXI-1324 comply with?
Answer 5: IEC 61010-1, UL 3111-1, CAN/CSA C22.2 No. 1010.1
