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地 址： 中国 上海 嘉定区嘉涌路99弄6号713
更新时间：2022-11-18 浏览数：33
所属行业：电子> 开关(电子元器件)> 压力开关
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进口宝得压力开关，德国burkert压力开关技术指导
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地址：上海市嘉定区江桥嘉涌路99弄6号713
700 mA max., NPN: 0.2 - 30 VDC ; PNP: (V+) protected against short circuit Normally open/normally closed 3 A / 250 V AC
or 3 A / 30 V DC (relay) Reversed polarity of DC Protected (for power supply and all outputs)
另外，可借助于一个 4-20 mA 信号将工艺值传送到 PLC 上。
通过标准结构进行工艺连接 (G1/2、NPT1/2、Rc1/2)。
for power supply and for transistor outputs Current consumption Transmitter 2-wire version
Switch version < 30 mA (+700 mA max. per transistor output used) < 750 mA (with load - PNP output configuration)
< 80 mA (with load - Relay version) Output Transmitter 2-wire version Transistor (programmable)
Switch version Transistor (programmable)
Optional relay (programmable)
open collector, 2 NPN or 2 PNP, 700 mA max., NPN: [(V+) minus 0.5 VDC] - 0 VDC PNP: 0.5 VDC - (V+)
protected against short circuit 4-20 mA, Loop resistance: 800 ? at 30 V DC, 550 ? at 24 V DC, 300
? at 18 V DC (For more details, see instruction manual) open collector, NPN / PNP,
Type 8802-GD Process control valve
Type 8311 can be combined with...
? Indication, monitoring, transmitting and continuous or On/Off control in one device
Complete device data (pipe + electronic module) Pipe diameter Any pipe with sensor connection 1/2”
Measuring range up to 1, 2, 5, 10, 20 or 50 bar Medium temperature -20 up to 100°C (+100°C for an ambient temperature of max. 40°C)
Typical accuracy Transmitter 2-wire version for 0°C < T < 70°C for -20°C < T < 0°C for 70°C < T < 100°C
Switch version ±1% of F.S.* ?±1% ± 0.03% of F.S.* / °C ?±1% ± 0.03% of F.S.* / °C ? ±1.5% of F.S.
* Typical repeatability Transmitter 2-wire version Switch version ? ±0.06% ? ±0.25% * F.S. = Full scale
Type 8644-P AirLINE Valve island with electronic I/O
Type 6213 Solenoid valve PLCType 8611 Universal PI controller eControl
Power supply 12-30 V DC , filtered and regulated Overvoltage protection Yes,
输出信号 4...20 mA，双线，适合持续测量
适合 On/Off 调节或警报功能的晶体管或继电器输出端
Pressure transmitter (2 wire) / switch for continuous or On/Off Control
This intelligent mini transmitter/switch with an extra-large display is specially
designed to switch alarms and to establish a monitoring system or an On/Off control loop.
The switching points can be programmed with the three-key keypad under the display.
In addition, the process value can be transmitted to the PLC (4-20 mA).
Environment Ambient temperature 0 up to 60°C (operating and storage) Relative humidity ? 80%, non condensated
Standards, directives and approvals Protection class IP65 with connector plug-in Standards and directives EMC
Transmitter version: EN 50081-1, 61000-6-2 Switch version: EN 50081-1 ,
50082-2 Transmitter version: EN 61010-1 Switch version: EN 61010-1 Complying with article 3 of §3 from 97/23/CE directive.* EN 60068-2-6 EN 60068-2-27
在一台仪器中进行测量值显示、监控、传输及连续或 On/Off 调节
? Transistor or relay outputs for On/Off control or alarm function
，特别适合监控极限值或者 On/Off 或持续型调节电路。
可在显示屏上利用三个按键对不同的调节值进行编程。
The connection to the process in the piping is made using standard fittings (G1/2, NPT1/2, Rc1/2).
General data Materials Housing, cover Front panel folio / Screws Cable plug/Multipin Materials wetted parts Seal
PC, +20% glass fibre Polyester / Stainless steel PA Stainless steel
FKM (EPDM option) Sensor element Ceramic cell (Al2O3) Service life of pressure cell Min.
100 million cycles Electrical connections Cable plug: EN (provided)
Swivel 5-pin M12 male fixed connector for female 5-pin
M12 cable plug (not provided) Voltage supply cable 50m, shielded, 0.14 up to 0.5 mm2 max.
Type 8802-YG Process control valve
智能微型传送器/开关具有一个特大号显示器
? Output signal 4...20 mA, 2-wire for continuous control
进口宝得压力开关，德国burkert压力开关技术指导
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