描述
ABB TEU471-EX.A P.11471-0-3011011 F.6.880581.2是一款获防爆认证的工业级温度变送器兼控制模块，专为恶劣及危险工业场景设计，核心用于温度等过程变量的测量与信号转换，适配多种自动化控制系统，以下是详细产品信息：
核心功能与适配特性
多变量测量与信号转换：该产品核心作用是测量温度及其他工业过程变量，能将采集到的参数精准转换为负载独立的4-20mA直流电流信号或0-10V直流电压信号，便于后续控制系统接收和处理数据，适配工业领域主流的信号接收标准。
多元通信与协议兼容：配备以太网（Modbus/TCP）和RS-485（Modbus/RTU）通信接口，同时兼容PROFIBUS-DP、CC-Link、DeviceNet等多种工业协议。这种多元适配能力使其能轻松融入不同品牌的工业自动化系统，实现设备间高效的数据交互与指令传达。
防爆特性适配危险场景：拥有Ex d II CT6 Ga防爆认证，专门针对危险场所设计，可在化工、油气等存在易燃易爆风险的工业环境中稳定运行，避免设备运行引发安全隐患，契合危险工况下的设备安全运行要求。
关键技术参数
参数类别具体规格
电气参数输入电压为85-264V交流；最大输出电流10A 24V直流，不同渠道标注的功耗存在差异，主流为最大15W，也有5W的标注，推测是不同工作工况下的功耗区别；整体能适配工业领域多数供电场景。
物理规格尺寸为65毫米×110毫米×100毫米，重量有两种标注，分别是0.34公斤和13.6磅（约6.17公斤），13.6磅大概率包含包装及附属配件重量；整体结构紧凑，适合安装在空间受限的控制柜内。
环境参数工作温度存在小幅差异，主流范围是-20°C至55°C，也有渠道标注低至-25°C的适应能力；相对湿度适配0%-95%且无冷凝，能应对高温、低温及潮湿等多样工业环境，保障复杂环境下的稳定运行。
采购与应用场景
采购与售后：该产品原产于瑞典，市面上现货充足，库存数量可达500件，常通过厦门港口报关进口。供应商多提供12个月质保服务，支持一站式采购服务，还可提供原产地证明等相关凭证，部分商家还支持产品维修服务。
典型应用：广泛应用于油气开采、化工、智能制造等工业领域。例如在油气钻井平台，可用于测量设备运行温度及环境温度，通过防爆设计保障危险环境下的温度数据采集；在化工生产车间，衔接各类反应设备与中央控制系统，实现温度参数的实时传输与控制指令的精准下达；也可用于智能制造生产线中，监控关键设备的运行温度，保障生产线稳定运转。
The ABB TEU471-EX.A P.11471-0-3011011 F.6.880581.2 is an explosion-proof certified industrial-grade temperature transmitter and control module designed for harsh and hazardous industrial environments.Its core function is the measurement and signal conversion of process variables such as temperature.It is compatible with various automated control systems.Detailed product information is as follows:
Core Functions and Compatibility Features
Multi-variable Measurement and Signal Conversion:The core function of this product is to measure temperature and other industrial process variables.It can accurately convert the acquired parameters into load-independent 4-20mA DC current signals or 0-10V DC voltage signals,facilitating data reception and processing by subsequent control systems.It is compatible with mainstream signal reception standards in the industrial field.
Multi-communication and Protocol Compatibility:Equipped with Ethernet(Modbus/TCP)and RS-485(Modbus/RTU)communication interfaces,it is also compatible with multiple industrial protocols such as PROFIBUS-DP,CC-Link,and DeviceNet.This versatility allows it to easily integrate into industrial automation systems from different brands,enabling efficient data interaction and command transmission between devices.
Explosion-proof features adapt to hazardous scenarios:With Ex d II CT6 Ga explosion-proof certification,it is specifically designed for hazardous locations and can operate stably in industrial environments with flammable and explosive risks,such as chemical and oil/gas industries,avoiding safety hazards caused by equipment operation and meeting the safety operation requirements of equipment under hazardous conditions.
Key Technical Parameters
Parameter Category
Specific Specifications
Electrical Parameters
Input voltage:85-264V AC;Maximum output current:10A 24V DC.Power consumption figures vary across different channels,with the mainstream figure being a maximum of 15W,but some figures are listed as 5W,presumably due to differences in power consumption under different operating conditions;Overall,it is adaptable to most power supply scenarios in the industrial field.
Physical Specifications:Dimensions are 65 mm×110 mm×100 mm.Weight is listed in two ways:0.34 kg and 13.6 lbs(approximately 6.17 kg).The 13.6 lb weight likely includes packaging and accessories.Its compact design makes it suitable for installation in space-constrained control cabinets.
Environmental Parameters:Operating temperature varies slightly,but the mainstream range is-20°C to 55°C.Some sources indicate a tolerance as low as-25°C.It is adaptable to relative humidity from 0%to 95%without condensation,enabling it to withstand diverse industrial environments,including high and low temperatures and high humidity,ensuring stable operation in complex conditions.
Procurement and Application Scenarios:Procurement and After-Sales Service:This product originates from Sweden and is readily available,with inventory quantities reaching up to 500 units.It is typically imported through Xiamen Port.Suppliers often offer a 12-month warranty,support one-stop procurement services,and can provide certificates of origin and other relevant documentation.Some vendors also offer product repair services.
Typical applications:Widely used in industrial fields such as oil and gas extraction,chemical industry,and intelligent manufacturing.For example,in oil and gas drilling platforms,it can be used to measure equipment operating temperature and ambient temperature,with explosion-proof design ensuring temperature data acquisition in hazardous environments;in chemical production workshops,it connects various reaction equipment with the central control system to achieve real-time transmission of temperature parameters and precise issuance of control commands;it can also be used in intelligent manufacturing production lines to monitor the operating temperature of key equipment and ensure stable operation of the production line.
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