德国易福门过程传感器，PN7300[产品打印页面]

德国易福门过程传感器，PN7300

电话：O21-3952 9829/3O-8O1O
传真：O21-6O83 1959
手机：189 1857 2467
QQ：125 5O9 6653
联系人：张海情
邮箱：8010@shqiantuo.com.cn
公司网站：www.qiantuomy.com

电子压力传感器
接插件
系统接口: 7/16-20 UNF (SAE)
功能可选
2个输出
OUT1 = 开关量输出
OUT2 = 开关量输出或诊断输出
4 位数字数码管显示
测量范围: 0...400 bar / 0...5800 psi / 0...40 MPa
 使用范围
应用范围   压力: 相对压力
液体和气体
当介质是气体，压力> 25 bar时，请事先与制造商ifm联系。
抗压强度   600 bar 8700 psi 60 MPa
爆破压力(低)   1000 bar 14500 psi 100 MPa
介质温度 [°C]  -25...80
 电气数据
电气设计   DC PNP/NPN
工作电压 [V]  18...36 DC ¹)
电流损耗 [mA]  < 50
绝缘电阻 [MΩ]  > 100 (500 V DC)
防护等级   III
反相保护   是
过压保护 [V]  至40 V

德国易福门过程传感器，PN7300

 1 Preliminary note
1.1 Symbols used
► Instruction
> Reaction, result
[…] Designation of pushbuttons, buttons or indications
→ Cross-reference
Important note:
Non-compliance can result in malfunctions or interference.
2 Safety instructions
• Please read this document prior to set-up of the unit. Ensure that the product is
suitable for your application without any restrictions.
• If the operating instructions or the technical data are not adhered to, personal
injury and/or damage to property can occur.
• Check the compatibility of the product materials (→ chapter 12 Technical data)
with the media to be measured in all applications.
• Use in gases at pressures > 363 PSI (25 bar) only after contacting the manufacturer
3 Functions and features
The unit monitors the system pressure of machines and plants.
Applications
Type of pressure: relative pressure
Order no. Measuring range Permissible
overpressure Bursting pressure
PSI bar PSI bar PSI bar
PN7300 0...5 800 0...400 8 700 600 14 500 1 000
PN7302 0...1 450 0...100 4 350 300 9 400 650
PN7303 0...363 0...25 2 175 150 5 075 350
PN7304 -14,5...145 -1...10 1 087 75 2 175 150
MPa = bar ÷ 10 / kPa = bar × 100
Avoid static and dynamic overpressure exceeding the given overload
pressure by taking appropriate measures.
The indicated bursting pressure must not be exceeded.
Even if the bursting pressure is exceeded only for a short time, the unit
may be destroyed. NOTE: Risk of injury!
Use in gases at pressures > 363 PSI (25 bar) only after contacting the
manufacturer ifm.
High-pressure units (400 bar) are supplied with an integrated damping device to
avoid any risk of injury in case of bursting when bursting pressure is exceeded.
• When the damping device is removed the damping device can become unusable.
If you have any questions, please contact ifm electronic’s sales specialists.

德国易福门过程传感器，PN7300

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