22B-E012F104
22B-E012F104
工业交换机相比普通交换机在宽温设计、防护等级程度、电压方面、抗电磁方面都用更高的要求。
· 比如工业交换机的温度设计需要满足-40~85°C的范围，而普通交换机只需要满足0-55°C
·防护等级要求，工业交换机要求IP40 防护等级，普通交换机则达到IP20即可
·电压方面：工业交换机的工作电压范围较宽并且支持多种选择，比如说-9~56VDC供电，ADC220V供电可选，普通交换机则对电压要求较高。普通交换机基本都是单电源，而工业交换机电源一般都是双电源互为备份。
·电磁方面：工业以太网交换机具有较强的抗电磁干扰能力，一般都是EMC3级以上，而普通交换机就不会在这方面有比较高的要求
Leybold Inficon XPR2 Interlock Heater P/N 914-408-P1
Expedited shipping available
Leybold Trivac D16A vacuum pump, 1 h.p. 3 phase
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ThermoVac TM 220 by Leybold-Heraeus
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One-day shipping available
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Exhaust Filters fits Leybold SV100 Vacuum Pump
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