| 产品特性：精密电位器 | 品牌：瑞士KELLER | 型号：PA-21Y/30bar/22-2155 |
| 传感器类型：压力变送器 | 材料：不锈钢 | 连接方法：直接安装 |
| 输出类型：接线盒中的回路供电控制单元 | 额定电流：4…20 mA, 0…10 V | 系列：21系列 |
| 开关致动液位：连续的电阻测量链 | 端口类型：with 3 | 安装类型：原厂封箱 |
| 最小包装数：1个 | 应用领域：***/航天 | Mechanical t：360° |
| Permitted sh：45N | Maximum oper：<0.25 Ncm | Guide tube l：10 000min-1 |
| Weight：80g | Actual elect：2 x 178° | Def. electri：2 x 100° |
| Available er：2.5kΩ | Resistance t：±0,5 %FS | Max. permiss：4…20 mA, 0…10 V |
PA-21Y/30bar/22-2155-142天行健代理原厂瑞士原装KELLER船用压力变送器
Type 2-Wire 3-Wire 3-Wire Signal Output 4...20 mA 0...10 V 0,5…4,5 V Limitation Signal Output 3,2...22,3 mA -1,2...11,2 V 0,1...4,9 V Supply 8...32 VDC 13...32 VDC 8...32 VDC Load Resistance <(U-8 V) / 0,025 A > 5 kΩ > 5 kΩ Limiting Frequency 2 kHz 2 kHz 2 kHz Power Consumption max. 5 mA max. 4 mA Electrical Connection - Plug: M12 (4-pole), Packard, mPm - Cable (max. 80 °C) Pressure Connection G1/4” male, G1/8” male, 7/16”-20 UNF male and female Response Time (Supply ON) (0…99 %) <5 ms ***lation > 10 MΩ @ 300 VDC EMC EN 61000-6-2: 2005 / EN 61000-6-3: 2007 / EN 61326-2-3: 2006 Dead Volume Change <0,1 mm3 Material in Media Contact - Stainless Steel AISI 316L (1.4404/1.4435) - Viton? Seal external (-20…200 °C, no internal seals) Protection Class M12-/Packard-Plug: IP67 3) (with corresponding mating plug) mPm-Plug: IP65 3) (with corresponding mating plug) Cable: IP54 (optional IP67 with standard length 2 m) Weight ≈ 38 g (G1/8”) ≈ 50 g (G1/4”) Endurance > 10 million cycles, 0…100 %FS at 25 °C Oil Filling Silicone oill 3) with PR version IP54 Options Temperature Range Other temperature ranges on request. Maximal range: -40…+120 °C Oil Filling Fluorocarbon oil (O2 -compatible), olive-oil, lowest temperature oil (-55 °C) Pressure Connection, Electr.ical Connection Others on request
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