产品概览
| 库存情况 | 需按需确认 |
| 分类 | Magnetic-inductive volumetric flow meters |
| 保修 | 12个月（全新）· 3个月（二手/翻新） |
发货与库存
SM4020 何时可以发货？
SM4020 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 SM4020 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 SM4020 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 SM4020 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 switching output, analogue output and pulse output Clearly readable colour display with red/green colour change No inlet and output pipe lengths required Convenient operation via buttons or parameter setting via IO-Link
技术规格
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
| Measuring range[ml/min] [ml/min] | 5...5000 |
| Process connection | threaded connection G 1/4 external thread DN6 flat seal |
Application
| Special feature | Gold-plated contacts |
| Media | conductive liquids; water; hydrous media |
| Note on media | conductivity: ≥ 20 µS/cm; viscosity: < 70 mm²/s (40 °C) |
| Medium temperature[°C] [°C] | -20...90 |
| Pressure rating | 16 bar; 1.6 MPa |
| 16 bar | 1.6 MPa |
Electrical data
| Operating voltage[V] [V] | 18...30 DC; (to SELV/PELV) |
| Current consumption[mA] [mA] | < 80 |
| 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 digital outputs: 2; Number of analogue outputs: 1 |
Inputs
| Inputs | counter reset |
Outputs
| Total number of outputs | 2 |
| Output signal | switching signal; analogue signal; pulse signal; IO-Link; frequency signal; (configurable) |
| Electrical design | PNP/NPN |
| Number of digital outputs | 2 |
| Output function | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC[V] [V] | 2 |
| Permanent current rating of switching output DC[mA] [mA] | 100 |
| Number of analogue outputs | 1 |
| Analogue current output[mA] [mA] | 4...20; (scalable) |
| Max. load[Ω] [Ω] | 500 |
| Pulse output | flow rate meter |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
Measuring/setting range
| Measuring range[ml/min] [ml/min] | 5...5000 |
| Display range[ml/min] [ml/min] | -6000...6000 |
| Resolution[ml/min] [ml/min] | 1 |
| Set point SP[ml/min] [ml/min] | 33...5000 |
| Reset point rP[ml/min] [ml/min] | 7...4974 |
| Analogue start point ASP[ml/min] [ml/min] | 0...3993 |
| Analogue end point AEP[ml/min] [ml/min] | 1007...5000 |
| Low flow cut-off LFC[ml/min] [ml/min] | 5...250 |
| Frequency end point, FEP[ml/min] [ml/min] | 1005...5000 |
| Frequency at the end point FRP[Hz] [Hz] | 1...10000 |
| Pulse length[s] [s] | 0.005...2 |
| Pulse value | 0.001...99990000 I |
| Measuring range[°C] [°C] | -20...90 |
| Display range[°C] [°C] | -42...112 |
| Resolution[°C] [°C] | 0.1 |
| Set point SP[°C] [°C] | -19.6...90 |
| Reset point rP[°C] [°C] | -20...89.6 |
| Analogue start point[°C] [°C] | -20...68 |
| Analogue end point[°C] [°C] | 2...90 |
| In steps of[°C] [°C] | 0.1 |
Accuracy / deviations
| Accuracy (in the measuring range) | ± (0,8 % MW + 0,2 % MEW) |
| Repeatability | ± 0,2 % MEW |
| Accuracy[K] [K] | ± 2,5 (Q > 1 l/min) |
Response times
| Start-up delay[s] [s] | 0...50 |
| Response time[s] [s] | 15; (Q > 1 l/min, T09) |
| Damping process value dAP[s] [s] | 0...5 |
Software / programming
| Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; frequency output; current/pulse output; start-up delay; display can be deactivated; Display unit |
Interfaces
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Common - I&D; Identification and Diagnosis |
| Common - I&D | Identification and Diagnosis |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 3 |
| Process data binary | 2 |
| Min. process cycle time[ms] [ms] | 8 |
| Supported DeviceIDs | default; 943 |
| default | 943 |
Operating conditions
| Ambient temperature[°C] [°C] | -20...60 |
| Storage temperature[°C] [°C] | -25...80 |
| Protection | IP 65; IP 67 |
Tests / approvals
| EMC | DIN EN 60947-5-9 |
| 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] | 114 |
| UL approval | UL approval no.; I014; File number UL; E174189 |
| UL approval no. | I014 |
| File number UL | E174189 |
| Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
| Weight[g] [g] | 712.8 |
| Housing | rectangular |
| Dimensions[mm] [mm] | 110 x 48 x 73 |
| Materials | stainless steel (316/1.4408); stainless steel (316L/1.4404); PC; PBT+PC-GF30 |
| Materials (wetted parts) | Pipe section: stainless steel (316L/1.4404); Process connection sealing: NBR reinforced fibre Flat seal; FKM; PEEK; carbon fibre PEEK |
| Process connection | threaded connection G 1/4 external thread DN6 flat seal |
Displays / operating elements
| Display | colour display 1,44", 128 x 128 pixels; 2 x LED, yellow |
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
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