3rb2123-4sb0继电器3rb2026-2pb0继电器3rf2410-2ac45继电器3rf2410-2ac45继电器3rf2410-2ac45继电器3rb2066-1gf2继电器3rf3216-1bb06继电器3rf2410-2ac45继电器3rf2410-2ac45继电器3rf2310-2aa24继电器3rb2016-2pd0继电器3rf2410-2ac45继电器3rf2410-2ac45继电器3rf2410-2ac45继电器3rf2440-1ab35继电器3rf2330-3aa22继电器3rf2150-1aa22继电器 固态继电器sirius（天狼星）3rf2固态继电器适合在现有冷却表面上进行表面安装。其安装快速、简便，仅需两个螺钉。借助于独特的功率半导体技术，可确保与散热片之间良好的热接触。根据散热片的特性，阻性负载电流可达到 88a。可提供三种不同宽度的固态继电器：3rf21 单相固态继电器，宽度为 22.5 mm铁路专用接触器 3rf20 单相固态继电器，宽度为 45 mm 3rf22 三相固态继电器，宽度为 45 mm可以使用多功能模块对3rf21和3rf22固态继电器进行扩展，以便适合各种不同的应用。用于电阻负载的型号，“零点切换”此标准型常用于开关空间加热器。用于感应负载的型号，“瞬时切换”在这种型式中，固态继电器与电感性负载尤其匹配。不管是罐装工厂中阀门的频繁致动，还是包装分配系统中的小型操作机构的启停，其运行总是安全而又平稳。专用“低噪”型 由于其特殊的控制电路，这一特殊型号可以用于电流高达 16 a 的公网中，而无需任何附加措施，如干扰抑制器滤波器。因此，就发射干扰而言，它符合 en 60947-4-3 中的限值曲线 b 级。单相固态继电器，宽度为 22.5 mm 3rf21固态继电器的占用面积极小，它采用小型化设计，宽度只有22.5mm，即使电流高达88a时也是这个尺寸。从上面馈入电源、从下面进行负载连接是合乎逻辑的连接方法，它确保了控制柜的整洁。单相固态继电器，宽度为 45 mm宽度为45 mm的固态继电器可用于连接来自上方的电源引线和负载。这就可以在现有的布置中轻而易举地更换现有固态继电器。控制电缆的连接是直接插上的，像22.5 mm设计一样，节省了大量的空间。三相固态继电器，宽度为 45 mm 3rf22固态继电器的占用面积极小，它采用小型化设计，宽度只有45 m，即使电流高达55 a时也是这个尺寸。从上面馈入电源、从下面进行负载连接是合乎逻辑的连接方法，它确保了控制柜的整洁。三相固态继电器具有：两相控制（尤其适用于未与中性线连接的电路）和 三相控制（适用于连接到中性线的星形电路或者系统要求开关所有相位的应用场合中）。、秉承“以人为本，实事求是，客户至上,的企业价值观，以“向专业客户提供优质产品并赋予领先一步的增值服务”为使命，厦门鼎瞻机电设备有限公司致力于针对客户每个技术要求和需求，提供专门适合的解决方案，承诺提供有竞争力的价格，提供完美、高效的产品和服务，力求提高每个客户的竞争力和效益。我们将始终以客户高度满意为已任，持续跟踪先进技术，不断改进提高服务质量与水平以满足客户所有的合理需求。我们将借鉴国内外先进的技术，为中国的工业用户提供技术先进、性能卓越的设备和服务，为中国的工业自动化做出自己应有的贡献。 聚焦客户关注的挑战和压力，提供有竞争力的焊接解决方案和服务，持续为客户创造最大价值是我们永远的使命和奋斗方向。我们的愿景：推动人类的进步和发展！ 我们的使命：成就百年基业，铸就世界名牌！ 我们的战略： 1、为客户服务是焊友存在的唯一理由； 2、客户需求是焊友发展的原动力。 3、质量好、服务好、运作成本低，优先满足客户需求，提升客户竞争力和盈利能力。 4、持续管理变革，实现高效的流程化运作，确保端到端的优质交付。 5、与友商共同发展，既是竞争对手，也是合作伙伴，共同创造良好的生存空间，共享价值链的利益。3rf2330-1aa453rf2330-1ba023rf2330-1ba043rf2330-1ba063rf2330-1ba223rf2330-1ba243rf2330-1ba263rf2330-1ba443rf2330-1ca023rf2330-1da443rf2330-2da643rf2330-3aa023rf2330-3aa043rf2330-3aa063rf2330-3aa223rf2330-3aa243rf2330-3aa263rf2330-3aa443rf2340-1aa023rf2340-1aa043rf2340-1aa063rf2340-1aa143rf2340-1aa223rf2340-1aa243rf2340-1aa263rf2340-1aa453rf2340-1ba023rf2340-1ba043rf2340-1ba063rf2340-1ba223rf2340-1ba243rf2340-1ba263rf2340-3aa023rf2340-3aa043rf2340-3aa063rf2340-3aa223rf2340-3aa243rf2340-3aa263rf2340-3aa453rf2350-1aa023rf2350-1aa043rf2350-1aa063rf2350-1aa143rf2350-1aa223rf2350-1aa243rf2350-1aa263rf2350-1aa453rf2350-1ba023rf2350-1ba043rf2350-1ba063rf2350-1ba223rf2350-1ba243rf2350-1ba263rf2350-1ba443rf2350-3aa023rf2350-3aa043rf2350-3aa063rf2350-3aa223rf2350-3aa243rf2350-3aa263rf2350-3aa443rf2370-1ba023rf2370-1ba043rf2370-1ba063rf2370-1ba223rf2370-1ba243rf2370-1ba263rf2370-3aa023rf2370-3aa043rf2370-3aa063rf2370-3aa223rf2370-3aa243rf2370-3aa263rf2370-3aa453rf2370-3ba023rf2370-3ba043rf2370-3ba063rf2370-3ba223rf2370-3ba243rf2370-3ba263rf2390-1ba023rf2390-1ba043rf2390-1ba063rf2390-1ba223rf2390-1ba243rf2390-1ba263rf2390-3aa023rf2390-3aa043rf2390-3aa063rf2390-3aa223rf2390-3aa243rf2390-3aa263rf2390-3aa453rf2390-3ba023rf2390-3ba043rf2390-3ba063rf2390-3ba223rf2390-3ba243rf2390-3ba263rf2410-1ab353rf2410-1ab453rf2410-1ab553rf2410-1ac353rf2410-1ac453rf2410-1ac553rf2410-2ab453rf2410-2ab553rf2410-2ac453rf2410-2ac553rf2420-1ab353rf2420-1ab453rf2420-1ab553rf2420-1ac353rf2420-1ac453rf2420-1ac553rf2420-2ab453rf2420-2ab553rf2420-2ac453rf2420-2ac553rf2430-1ab353rf2430-1ab453rf2430-1ab553rf2430-1ac353rf2430-1ac453rf2430-1ac553rf2440-1ab353rf2440-1ab453rf2440-1ab553rf2440-1ac353rf2440-1ac453rf2440-1ac553rf2450-1ab353rf2450-1ab453rf2450-1ab553rf2450-1ac353rf2450-1ac453rf2450-1ac553rf2450-3ab453rf2450-3ab553rf2450-3ac453rf2450-3ac553rf2900-0ea183rf2900-0ra883rf2900-2ta883rf2900-2tb883rf2900-3pa883rf2906-0fa083rf2916-0ja133rf2920-0fa083rf2920-0ga133rf2920-0ga163rf2920-0ga333rf2920-0ga363rf2920-0ha133rf2920-0ha163rf2920-0ha333rf2920-0ha363rf2920-0ka133rf2920-0ka163rf2932-0ja163rf2950-0ga133rf2950-0ga163rf2950-0ga333rf2950-0ga363rf2950-0ha133rf2950-0ha163rf2950-0ha333rf2950-0ha363rf2950-0ka133rf2950-0ka163rf2990-0ga133rf2990-0ga163rf2990-0ga333rf2990-0ga363rf2990-0ha133rf2990-0ha163rf2990-0ha333rf2990-0ha363rf2990-0ka133rf2990-0ka163rf3210-1bd043rf3216-1bb06 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