SCXI-1324 高压螺丝接线端子 具有全面屏蔽功能的接线端子
【产品详情】
功能强大的 National Instruments SCXI-1324 高压螺丝接线端子,不仅是针对高电压通用开关应用的理想之选,且与市场主流的 SCXI-1160 继电器模块相辅相成。此款产品易于与该模块进行无缝集成,只需简单地安置于后者前端即可。值得一提的是,SCXI-1324 是一款具有全面屏蔽功能的接线端子,能够确保快速而简便地完成信号接入过程。该款端子具有高达 48 个螺丝端子,并与 SXI-1160 内置的 16 个继电器紧密关联,进行密切协作。值得关注的是,与市面上某些 SCXI 接线端子有所区别,这款产品并未附带冷端传感器。
不过请注意,在使用 National Instruments SCXI-1324 与 SXI-1160 进行组合时,用户还需要准备一系列辅助工具。诸如 SCXI 标准机箱、电缆割线钳、电线绝缘剥线钳及长嘴钳等工具,都是必不可少的。此外,还需要一字螺丝刀,以及一号及二号飞利浦螺丝刀加以配合使用。待上述各类工具皆制备齐全之后,用户便可顺利地将模块前端的连接器与其对应的高压螺丝接线端子进行对接。接下来,你只需拧紧 SCXI-1324 背部的顶级及底层翼形螺钉,从而确保其牢牢固定在适当位置。
为了让 National Instruments SCXI-1324 的性能始终处于巅峰状态,定期地进行清洁保养显得尤为重要。我们建议优先使用柔和而轻柔的非金属刷子,轻轻扫除端子表面的尘埃。另外,也可用去离子水搭配硬质非金属刷子,对端子上的污染物进行彻底清洗。在此之后,务必保证端子完全干燥,以去除所有残留的水分及杂质。
请注意,SCXI-1324 的额定最高母线尺寸为 26AWG 至 16AWG。对于 NI 设备而言,建议的工作环境温度介乎于 0°C 至 50°C之间,而储存温度则可宽泛至 -20°C 至 70°C。同时,非凝结的相对湿度建议值为 5%至 90%。从设计角度看,SCXI-1324 符合国际公认的电气安全标准,如 IEC 61010-1、UL 3111-1 和 CAN/CSA C22.2 No. 1010.1。
螺旋角接线端子的主要配件号包括如下几项:185698-01、185698A-01、185699-01、185699A-01、777687-24。希望以上详尽介绍能为您提供足够的参考,感谢您的关注!
SCXI-1324 高压螺丝接线端子 具有全面屏蔽功能的接线端子
【英文介绍】
National Instruments SCXI-1322 temperature sensor terminal
The SCXI 1322 (Part number: 777687-22) is designed for the SCXI-1122 module. The terminal is installed on the front of the SCXI module. The NI SCXI-1322 has an onboard sensor for cold end compensation and can be used in many measurement applications where isolation is required. The temperature sensor terminal has 48 screw terminals for easy connection to the SCXI-1122 input connector. 16 Pair of screw terminals are connected to the input end of the NI SCXI-1122. The other seven pairs of screw terminals are used for module excitation channels.
The National Instruments SCXI-1322 terminal has two terminals: VEX/SENSE+ and VEX/SENSE-. When resistors R3 and R4 are loaded (which is the factory default), the user can use VEX/SENSE+ and VEX/ Sense-terminals as VEX+ and VEX-terminals accordingly. For example, when the load is heavy and all 16 channels are connected to 16 120 Ω strain gauge half-bridges, the user should remove resistors R3 and R4 to modify the VEX/SENSE+ and VEX/ Sense-terminals to detect the terminals. Terminals must be connected to VEX+ and VEX- leads at the load for remote sensing. Therefore, they will compensate for the voltage drop in the excitation lead. Since the SCXI-1122 module provides a voltage excitation channel, the user can remotely detect its excitation voltage at a load location. The user can use a pair of excitation leads to withstand all the load. However, if remote sensing is not used, the user must use a separate pair of excitation leads for each load.
SCXI-1324 高压螺丝接线端子 具有全面屏蔽功能的接线端子
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