| 订货号 | NRF81-88U1/0 |
| 扩展订货号 | NRF81-BA1BH1A1X0AAAPTC |
| 产品名称 | 罐旁指示仪 NRF81 |
| 71213535 | |
| SPK: NSE | |
| Field gateway Specialist device. Application: tank sensor integration. Custody transfer and inventory control. Hybrid tank measurement system (HTMS). Hydrostatic tank gauging (HTG). Tank correction algorithms. Flexible fieldbuses, inputs and outputs. Complete tank sensor integration. Visualize all data at tank and in the control room. :: Custody transfer certified. :: SIL2 / SIL3 according IEC61508. | |
| 认证: | |
| BA | ATEX II 2(1)G Ex db[ia Ga] IIC T6 Gb |
| 端子类型: | |
| 1 | 弹簧端子 |
| 电源; 显示: | |
| B | 85-264VAC; LCD + 操作 |
| 主输出: | |
| E1 | 4-20mA HART Ex d/XP, RTD input |
| 第二路模拟量输入输出: | |
| A1 | Ex d/XP, 1x 4-20mA HART, 1x RTD input |
| 第二路数字量输入输出Ex d/XP: | |
| X0 | 不选择 |
| 外壳: | |
| AA | 变送器 铝,外涂层 |
| 电气连接: | |
| A | Thread M20, IP66/68 NEMA Type 4X/6P Encl. |
| Weight + Measure 认证: | |
| PTC | **计量交接, PTB type approval, 工厂标定证书 |
