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Trafag压力开关

加工定制: 品牌: Trafag
型号: 8220.84.5017 种类: 压力
制作工艺: 薄膜 输出信号: 数字型
材料: 陶瓷 材料物理性质: 半导体
材料晶体结构: 单晶 防护等级: 一级
线性度: 98* 迟滞: 3
重复性: 5 灵敏度: 98*
漂移: 2* 分辨率: 97*

Trafag温度传感器、Trafag压力开关、Trafag压力传感器

Trafag是测量压力、温度和气体密度的传感器和监测器的**的国际供应商。Trafag的产品高品质,标准化和多样化的产品都能供应。他是由瑞士人1942年创立,当时的名称是Trafag AG,主要的业务是电子设备的研发和制造。随后公司不断发展壮大,先后在澳大利亚、德国、英国、法国和意大利都建立了分支机构,目前在**40多个国家有下属机构和代表处。同时也取得了一定的成效,先后开发出机械式温控器、机械压力开关、模拟压力和温度变送器、机械气体密度监视器、数字压力变送器等等。

Technical Data             

Applications

Shipbuilding, Engine manufacturing, Railways, Machine tools, Hydraulics

Category

Pressure switches

Measuring principle

                                    Bellow                                                                     

Approval

                                    ABS, BV, CCS, DNV, GL, KRS, LRS, RINA
EN60730-1/ EN60730-2-6: Typ 2.B.H                                                                     

Vibration

                                    Switch 23/26, 5...25 Hz: ±1.6 mm
25...100 Hz: 4g
Ranges 72, 73, 75, 5...50 Hz: 20 mm/sec.                                                                     

Pressure connections

                                    G1/4" f, G1/2" m, 1/4"NPT f                                                                     

Media temperature

-40°C ... +150°C                                                                     

Shock

                                    50g/ 11ms                                                                     

Electrical connections

                                    Terminal screw                                                                     

Ambient temperature 

-25°C ... +70°C                                                                     

Sensor

                                    See ordering information                                                                     

Protection 

                                    IP65                                                                     

Output signal

                                    Floating change-over contact                                                                     

Pressure

-0.9 ... 1.5 to 10 ... 100 bar
5 ... 50 to 125 ... 1500 psi 

 

产品介绍:

Trafag压力开关、Trafag压力变送器、Trafag恒温器、Trafag温度变送器、Trafag气体密度监测器、Trafag气体密度传感器、Trafag压力传感器和Trafag温度传感器

 

Technical Data             

Applications

 II 2 G / D

Category

Pressure switches

Measuring principle

                                    Bellow                                                                     

Approval

                                    SEV 15 ATEX 0157 X                                                                     

Vibration

                                    5...25 Hz: ±1.6 mm
25...100 Hz: 4g
Ranges 72, 73, 75: 5...50 Hz: 20 mm/sec.                                                                     

Media temperature

-40°C ... +150°C                                                                     

Shock

                                    50g/ 11ms                                                                     

Electrical connections

                                    Terminal screw                                                                     

Ambient temperature 

-50°C ... +65°C                                                                     

Type of protection

                                    Areas with gaz explosion hazards: II 2 G Ex d e IIC T6 Gb
Areas with dust explosion hazards: II 2 D Ex tb IIIC T80°C Db                                                                     

Sensor

                                    See ordering information                                                                     

Protection 

                                    IP66
Accessory 06:  IP66                                                                     

Output signal

                                    Floating change-over contact                                                                     

Pressure

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