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常见问题

K-DIGIT DRUCKSCHA H 3DURCHF IA PF2A

Digital Flow Switch PF2A
额定电压
24 V DC 
I/O 线缆
without connection cable 
保护等级
IP 65 
下载 PDF

属性

额定电压
  • 24 V DC 
I/O 线缆
  • without connection cable 
保护等级
  • IP 65 
介质温度
  • 0 °C to +50 °C 
环境温度
  • 0 °C to +50 °C 
系列
  • PF2A 
最大工作压力
  • 0,1 MPa 
结构类型
  • digital flow switch 
适用介质
  • air and nitrogen 
重复精度
  • max. ±3 % from scale 
Customs tariff number
  • 90261021 
所有属性

产品说明

说明
Digital flow switch for high flow, series PF2A, for air and nitrogen, with integrated display unit, measuring range 150 to 3000 l/min, smallest adjustment unit 5 l/min, media temperature 0 to 50 °C, operating temperature range 0 to 50 °C, repetition accuracy max. ±3% of the measuring range, temperature characteristic max. ±2% of the measuring range. (0 to 50 °C, based on 25 °C), current consumption max. 150 mA, measuring principle thermistor (heating element), operating display 3-digit, 7-segment LED (lights up when output signal ON OUT1: Green;OUT2: Red), operating pressure range 0.1 to 1.5 MPa, switch output PNP open collector 1 output and 1 analogue output (1 to 5 V), with function to switch over the display unit, supply voltage 24 V DC, protection class IP 65, connection cable not included, connection size G 1 1/2
附加信息
For high flow
Integrated Display Type

Product variants

6 Results
名称
接口螺纹
电流消耗 最大 (mA)
调节单元[最小min. (l/min)
输出信号
详细信息 / items
G 1″ -11 
150 mA
5 l/min
PNP + Analog output (1-5V) 
了解更多
G 1″ -11 
150 mA
5 l/min
PNP + Analog output (4-20mA) 
了解更多
G 1.1/2″ -11 
150 mA
10 l/min
PNP + Analog output (1-5V) 
了解更多
G 1.1/2″ -11 
150 mA
10 l/min
PNP + Analog output (4-20mA) 
了解更多
G 2″ -11 
150 mA
10 l/min
PNP + Analog output (1-5V) 
了解更多
G 2″ -11 
150 mA
10 l/min
PNP + Analog output (4-20mA) 
了解更多

Column selection

接口螺纹
电流消耗 最大 (mA)
调节单元[最小min. (l/min)
输出信号
额定电压/电流种类
最小运行压力 (MPa)
测量范围