IPAQ-R520瑞典INOR温度变送器隔离的,双输入温度变送器,附加电压和电阻输入。R520N被批准在2号防爆区使用。R520X/R520XS是本质安全版本,适用于Ex-Zone 1和zone 2。 IPAQ-R520瑞典INOR温度变送器支持HART 6协议。其具有高精度、稳定性和可靠性的特点。 技术参数
| Type | Rail-mounted | | Input | RTD; Thermocouple; Universal | | Input RTD | Pt10, Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, Cu10 | | Input Thermocouple | Type B, C, D, E, J, K, N, R, S, T | | Type Of Transmitter | Digital | | Output | 4-20 mA; HART® | | Isolation | Isolated | | Measuring channels | 2 channels | | Sensor connection | 2-, 3-, 4-wire connection | | Power supply | IPAQ R520/R520S: 10 to 36 VDC; IPAQ R520X/R520XS: 10 to 30 VDC | | Approvals | ATEX, IECEx, SIL2 | | Typical accuracy | RTD: Max. of ±0.1 °C or ±0,05 % of span; TC: Typical ±0.05 of span |
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