ZIEHL继电器UR840IP技术参数
特点:UR840IP
输入: 8 个模拟输入,4 个数字输出
传感器: Pt100, Pt1000, PTC,热电偶(B、E、J、K、L、N、R、S、T 型),直流 0/2-10 V,直流 0/4-20 mA,电阻 0-500 欧姆,0-30 千欧姆
报警: 4 个可编程继电器,支持 2 个传感器的报警触发
接口: Ethernet(HTTP,Modbus TCP),RS485(Modbus RTU),2 个模拟输出(1 个电压输出,1 个电流输出) – 可在菜单中激活 RS485 或模拟输出
网页界面: 通过网页浏览器进行操作和编程
数据记录: 每个输入,间隔 10 秒至 30 分钟
供电电压: AC/DC 24-240 V,0/50/60 Hz,4-11 VA
特殊功能: 配有操控杆和 LCD 显示屏,便于操作
Features:UR840IP
Inputs:8 analog inputs, 4 digital Outputs
Sensors:Pt100, Pt1000, PTC, thermocouples (Type B, E, J, K, L, N, R, S, T), DC 0/2-10 V, DC 0/4-20 mA, resistance 0-500 Ohm, 0-30 kOhm
Alarms:4 relays, programmable, Alarm triggering of 2 of x sensors possible
Interfaces:Ethernet (HTTP, Modbus TCP), RS485 (Modbus RTU), 2 x analog outputs (1x voltage, 1x current) – optional RS485 or analog can be activate in the menu
Web-Interface:Operation and programming via web browser
Data logging:Per input, interval 10 seconds to 30 minutes
Supply voltage:AC/DC 24-240 V, 0/50/60 Hz, 4-11 VA
Special features:Joystick and LCD display for easy operation
ZIEHL继电器UR840IP介绍
Web-IO 通用限值继电器,配备以太网接口、内置网页服务器和 8 个输入,用于温度传感器或其他模拟信号。UR840IP 可以连接到互联网或内联网,并可以通过 TCP/IP 从普通 PC 使用合适的浏览器进行操作。该设备可以同时评估和监控多达 8 个不同的输入信号。每个输出继电器可分配最多 8 个限值,每个输入一个。如果达到限值,则触发报警并切换继电器。例如:当传感器输入 3(例如 Pt 100)的温度超过设定值时,激活报警 1,或者输入 5 处的压力传感器信号(例如 4-20 mA)低于设定的限值时。该设备还具有 RS485 接口(Modbus RTU)或模拟输出 0/2-10 V 或 0/4-20 mA。
应用
UR840IP 在以下情况下得以应用:
监控多达 8 个不同的模拟测量值并将其传输至互联网
通过内联网/互联网进行测量值查询和远程维护
Web-IO universal limit value relay with Ethernet interface, built-in web server and 8 inputs for temperature sensors or other analog signals. The UR840IP can be connected to the internet or an intranet and operated via TCP/IP from a normal PC with a suitable browser.
The device can simultaneously evaluate and monitor up to 8 different input signals. Each of the 4 output relays can be assigned up to 8 limit values, one per input. If a limit value is reached, an alarm is triggered and a relay switches. Example: Alarm 1 is activated when a temperature is exceeded at sensor input 3 (e.g. Pt 100) or the signal from a pressure transmitter (e.g. 4-20 mA) at input 5 falls below a limit value. The device also has an RS485 interface (Modbus RTU) or analogue outputs 0/2-10 V or 0/4-20 mA.
Applications
The UR840IP is used where one or more of the following features a required:
The UR840IP is used to advantage wherever the following features are required
monitor up to 8 different analogue measured values and transfer them to the Internet
Measured value query and remote maintenance via intranet/internet
ZIEHL继电器其他常用型号:
ZIEHL UR840IP T224353
ZIEHL TR800Web
ZIEHL UR840IP
ZIEHL UR420IP
ZIEHL URB40
ZIEHL RELAYS NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于ZIEHL继电器UR840IP T224353的疑问,请随时与我们沟通(021-31006702)。我们将尽全力解决您的问题。
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ZIEHL继电器UR840IP T224353技术参数介绍




















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