无线网关
Technical Data
CompareWireless components
| Measuring Principle | |
| Function | Intelligent WirelessHART gateway with Ethernet and RS-485 interfaces |
| Certification | Non-hazardous area, ATEX, IEC Ex |
| Input | WirelessHART communication interface Transmission rate: Nominal 250 kBits/s Operating frequency: 2.4 GHz (ISM band) Transmission range under reference conditions: Outdoor 250 m, indoor 50 m |
| Output | Ethernet (10 BASE-T/10 BASE TX) - Configurable for HART IP and MODBUS TCP communication RS-485 serial interface - Configurable for HART Version 7.0 or MODBUS RTU communication EtherNet/IP interface |
| Auxiliary power supply / Loop power supply | 20 VDC to 30 VDC |
| Dimensions (wxhxd) | W x H x D: 257 mm x 85 mm x 285 mm with cable glands and antenna 257 mm x 85 mm x 115 mm without cable glands and antenna |
| Software | Internal software for controlling the WirelessHART network including web interface for configuration. |
| Operation | Integral via Pushbuttons PC configuration: - Web browser via Ethernet - FieldCare via Ethernet (HART IP CommDTM) or RS-485 (S-MUX DTM) |
| Display | Integral via 5 LEDs |
| Operating Voltage | 20 VDC to 30 VDC |
| Nominal current | <5 W |
The Endress+Hauser WirelessHART Fieldgate SWG70 is designed as an interface between systems using the Ethernet or RS-485 physical layer and the WirelessHART network. The gateway is designed for installation in Zone 2 hazardous areas, with an intrinsically safe antenna port. Internal or remote antennas can be installed according to application requirements.
Benefits
WirelessHART network with easy commissioning and self-organizing diagnostics
Seamless integration of field device information into higher-level systems via standardized protocols such as MODBUS, Ethernet, HART-IP or OPC
Wireless configuration and management of intelligent field devices using FieldCare
Flexible Fieldgate operation in hazardous areas of the plant
Application areas
Process optimization, tank and silo monitoring/inventory control, and equipment status monitoring. The WirelessHART gateway converts and stores wireless device data in a format compatible with other systems. With an Ethernet interface and serial port for connection to host applications such as plant asset management and SCADA tools.
Technical information
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source: public information from the Endress+Hauser website
Case Studies
市政污水处理污水处理厂 · 网关和modem应用案例
项目背景
市政污水处理客户在污水处理厂环节，长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移，影响达标排放」的困扰，对网关和modem的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的网关和modem，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应市政污水处理复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
食品饮料食品生产线 · 网关和modem应用案例
项目背景
食品饮料客户在食品生产线环节，长期面临「卫生级测量要求高，在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰，对网关和modem的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的网关和modem，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应食品饮料复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
化工制药反应釜与储罐 · 网关和modem应用案例
项目背景
化工制药客户在反应釜与储罐环节，长期面临「介质腐蚀性强、工况复杂，仪表需耐腐蚀且防爆」的困扰，对网关和modem的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的网关和modem，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应化工制药复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
电力能源电厂锅炉与汽机 · 网关和modem应用案例
项目背景
电力能源客户在电厂锅炉与汽机环节，长期面临「高温高压工况下测量不稳定，维护停机成本高」的困扰，对网关和modem的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的网关和modem，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应电力能源复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
