产品概览
| 库存情况 | 需按需确认 |
| 保修 | 12个月（全新）· 3个月（二手/翻新） |
发货与库存
SM7404 何时可以发货？
SM7404 属于按需采购产品——请申请报价，我们会为这一具体单品确认准确的库存情况及发货时间。
可以亲自到店提取 SM7404 吗？
可以在我们位于荷兰格罗宁根的仓库安排自提——请在下单前联系我们，确认库存情况并预约提货时间。
是否提供快递服务？
可以——在为 SM7404 申请报价时告诉我们，我们会在回复中附上快递发货选项。
我们的工厂停产了，急需这个零部件——你们能帮忙吗？
如遇紧急故障，请直接致电 +31 (0)50-7110348 或发邮件至 sales@partnerplc.com 联系我们——我们可根据库存情况及目的地，为 SM7404 安排当日快递或专车加急配送。
Precise measurement of flow, consumption and medium temperature High accuracy, repeatability and measurement dynamics With two precise analogue outputs Clearly visible 4-digit LED display
技术规格
Product characteristics
| Number of inputs and outputs | Number of analogue outputs: 2 |
| Measuring range | 0.2...50 l/min; 0.02...13.22 gpm |
| 0.2...50 l/min | 0.02...13.22 gpm |
| Process connection | threaded connection Rc 3/4 internal thread DN20 |
Application
| Special feature | Gold-plated contacts |
| Application | for industrial applications |
| Media | conductive liquids; water; hydrous media |
| Note on media | conductivity: ≥ 20 µS/cm; viscosity: < 70 mm²/s (40 °C) |
| Medium temperature[°C] [°C] | -10...70 |
| Pressure rating | 16 bar; 1.6 MPa |
| 16 bar | 1.6 MPa |
| MAWP for applications according to CRN | 10.4 bar; 1.04 MPa |
| 10.4 bar | 1.04 MPa |
Electrical data
| Operating voltage[V] [V] | 20...30 DC; (to SELV/PELV) |
| Current consumption[mA] [mA] | 120; (24 V) |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time[s] [s] | 5 |
| Measuring principle | magnetic-inductive |
Inputs / outputs
| Number of inputs and outputs | Number of analogue outputs: 2 |
Outputs
| Total number of outputs | 2 |
| Output signal | analogue signal |
| Number of analogue outputs | 2 |
| Analogue current output[mA] [mA] | 4...20; (scalable) |
| Max. load[Ω] [Ω] | 500 |
| Overload protection | yes |
Measuring/setting range
| Measuring range | 0.2...50 l/min; 0.02...13.22 gpm |
| 0.2...50 l/min | 0.02...13.22 gpm |
| Display range | -60...60 l/min; -15.86...15.86 gpm |
| -60...60 l/min | -15.86...15.86 gpm |
| Resolution | 0.1 l/min; 0.02 gpm |
| 0.1 l/min | 0.02 gpm |
| Analogue start point ASP | 0...40 l/min; 0...10.58 gpm |
| 0...40 l/min | 0...10.58 gpm |
| Analogue end point AEP | 10...50 l/min; 2.64...13.22 gpm |
| 10...50 l/min | 2.64...13.22 gpm |
| In steps of | 0.1 l/min; 0.02 gpm |
| Measuring range[°C] [°C] | -20...80 |
| Resolution[°C] [°C] | 0.2 |
| Analogue start point[°C] [°C] | -20...60 |
| Analogue end point[°C] [°C] | 0...80 |
| In steps of[°C] [°C] | 0.2 |
Accuracy / deviations
| Accuracy (in the measuring range) | ± (2 % MW + 0,5 % MEW) |
| Repeatability | ± 0,2 % MEW |
| Accuracy[K] [K] | ± 2,5 (Q > 1 l/min) |
Response times
| Response time[s] [s] | 0.15; (dAP = 0, T19) |
| Damping process value dAP[s] [s] | 0...3 |
| Dynamic response T05 / T09[s] [s] | T09 = 20 (Q > 1 l/min) |
Operating conditions
| Ambient temperature[°C] [°C] | -10...60 |
| Storage temperature[°C] [°C] | -25...80 |
| Protection | IP 67 |
Tests / approvals
| EMC | DIN EN 60947-5-9; 500 V withstand voltage (V DC) |
| DIN EN 60947-5-9 | 500 V withstand voltage (V DC) |
| CPA approval | model number; 008MI; accuracy class; -; maximum allowable error; ± 2,5 % FS; Q (min); 0,01 m³/h; Q (t); -; Q (max); 3 m³/h |
| model number | 008MI |
| accuracy class | - |
| maximum allowable error | ± 2,5 % FS |
| Q (min) | 0,01 m³/h |
| Q (t) | - |
| Q (max) | 3 m³/h |
| Shock resistance | DIN IEC 68-2-27; 20 g (11 ms) |
| DIN IEC 68-2-27 | 20 g (11 ms) |
| Vibration resistance | DIN IEC 68-2-6; 5 g (10...2000 Hz) |
| DIN IEC 68-2-6 | 5 g (10...2000 Hz) |
| MTTF[years] [years] | 175 |
| UL approval | UL approval no.; I011 |
| UL approval no. | I011 |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
| Weight[g] [g] | 545 |
| Housing | cylindrical |
| Inlet pipe length | 3 x DN |
| Outlet pipe length | 1 x DN |
| Dimensions[mm] [mm] | Ø 54 / L = 110 |
| Materials | stainless steel (316L/1.4404); PBT-GF20; PC; FKM; TPE |
| Materials (wetted parts) | stainless steel (316L/1.4404); PEEK; FKM |
| Process connection | threaded connection Rc 3/4 internal thread DN20 |
Displays / operating elements
| Display | Display unit; 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F); measured values; alphanumeric display, 4-digit; programming; alphanumeric display, 4-digit |
| Display unit | 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F) |
| measured values | alphanumeric display, 4-digit |
| programming | alphanumeric display, 4-digit |
Remarks
| Remarks | MW = measured value; MEW = Final value of the measuring range |
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |
12个月保修适用于所有全新库存
3个月保修适用于二手及翻新零部件
30天退货未使用零部件退货免收上架费
全球发货全球快速可追踪配送
