BURKERT德国温度传感器产品种类

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PC, +20% glass fibre Polyester / Stainless steel PA PVC 

在一台仪器中进行测量值显示、监控、传输及 On/Off 调节

大尺寸数字指示器

-40...+125°C (-40...+257°F) (with ambient temperature between 0 and +40°C (-32 and 104°F)) -40...+90°C

这款智能传感器/开关配置有大显示屏

Complete device data (pipe + electronic module) Pipe diameter Any pipe with sensor connection 1/2" Measuring range Compact version

Wall-mounted version

The connection of the 8400 to the process in the piping is made using standard fittings.

General data Materials Housing Front panel folio / Screws Cable plug, Multipin Wall-mounted holder Materials wetted parts Sensor element Seal

 (-40...+194°F) (with ambient temperature above +40°C(104°F)) -40...+125°C (-40...+257°F)

or an ON/OFF control loop. Compact and wall versions are available. 

The wall-mounted version must be inserted into a holder previously mounted on a wall, 

As an option, the process value can additionally be transmitted to the PLC (4...20 mA). 

通过菜单进行参数化

外部设定值，闭环控制回路

?  Indication, monitoring, transmitting and On/Off control in one device 

Stainless steel FKM Sensor element Pt100 Screw-in thread G, NPT, Rc 1/2" Electrical connections 

除此之外，4...20 mA信号过程值可以传送至PLC。

8400型可通过G1/2标准T型管接件连接管路

 Medium temperature +125°C max. (257°F) Fluid pressure max. PN16 Switching accuracy ±0.5°C (0.9°F)

 (0...+80°C (+32...+176°F)) ±1.5°C (2.7°F) (outside of 0...+80°C (+32...+176°F)) Repeatability ? ±0.4% 

可以在显示屏上直接设定开关点，

也可以通过外部PLC的4...20 mA信号输入来编程控制。

and it must be associated with a remote temperature sensor. The switching points can be programmed with the 3 key pads 

or optionally, with input 4...20 mA, from an external PLC over a 4...20 mA loop. 

?  Complete control loop with external setpoint

墙装式需要安装到墙上的支架中，

并与一个远程温度传感器配合使用。

Cable plug: EN 175301-803 Multipin: swivel M12, 5-pin or M12, 4-pin or 8-pin Voltage supply cable max. 1

00 m, shielded, 0.14...0.5 mm2 max. 5 ? max. cable impedance (Wall-mounted version)

?  Extra-large display ?  Menu-guided parametrisation

用于监测极限值或者控制开关或连续回路。

两种规格可供选择：8400紧凑型和8400墙装式。

This intelligent sensor/switch with an extralarge display is specifically designed to switch a valve and to establish a monitoring system 

BURKERT德国温度传感器产品种类