| Product name: | JSQ-4计时器 | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- 累时计时器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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JSQ-4计时器主要技术参数:
电源电压:110V/220V/380V
电源频率:50Hz/60Hz
计时范围:0—99999.9h(溢出返零)字轮10进制计时
计时误差:< 0.4%
绝缘耐压:2400V
防护等级:IP-55
环境温度:-40℃—+70℃
抗振性能:能承受加速度为7g的振动
具有防湿、防霉、防盐雾性能