301-L

产品型号：301-L 产品名称：301-L 产品分类：Time Delay Relays 品牌：Time Mark Corporation（美国时间标记公司） 产品简介：The Model 301 Programmable Timer is designed to replace over 100 standard timers. The Model 301 can be set for one of five functions, covers four timing ranges, and has a power supply for any AC/DC voltage from 10 to 28 Volts or 40 to 260 Volts. An SG version of this model is available using silver with gold flash contacts. The digital design of the Model 301 provides high accuracy, repeatability and response time. The output of the Model 301 is a heavy-duty DPDT electro-mechanical output relay. Programming options are chosen by simply setting the four DIP switches on top of the relay, and then adjusting a potentiometer for percent of delay. A LED indicator illuminates when the relay is energized. The Model 301 can be set to Delay-on-Release by adding an external jumper between pins 6 and 7 (see Installation Instructions). The Model 301 is UL Recognized and CSA Certified. 技术参数：Certifications: CSA and UL; Contacts: DPDT; Mount: 11-Pin; Timing Range: 0.15 sec. – 64 min.; Timer Function: Programmable Timer; Voltage Range: 10-28VAC/VDC 应用领域：广泛应用于电机启动延时、照明控制、 HVAC系统、工业自动化、安全联锁等需要时间延迟控制的场景 产品特点：美国原装进口，品质可靠；DIN导轨安装，方便集成；LED状态指示，直观易读；宽电压范围，适应性强；工业级设计，经久耐用