真空开关是一种压力开关,在压力谱的真空端起作用,它们测量真空压力(负压)。
最大电流:5 A |
介质兼容性:空气、油、苯 |
切换容量:5A / 250VAC |
切换点:可调 |
切换频率:200 x/min |
压力接口:G 1/4" x 9 |
压力类型:真空 |
回差:~0.02-0.05 bar |
最大电压:250 V |
测量范围:-0.05 到 -1 bar |
温度范围:-20 到 +80 ℃ |
重复性:~3...5% |
防护等级:IP55 |
型号:SRF-30-5-N |
特征:Temperature Compensation |
最大电流:0.0450 amps |
开关常态:Normally Open; Normally Closed |
工作温度:32 to 320 F (0 to 160 C) |
测量压力类型:Gauge; Vacuum |
输出信号:Analog Voltage; Analog Current |
开关技术:Electro-mechanical |
产品类型:Switch |
显示类型:Analog Meter |
产品类别:Vacuum Switches |
Maximum Dc Volts:30 volts |
开关常态:Normally Closed |
极数:Single Pole |
掷数:Single Throw |
测量压力类型:Absolute; Vacuum |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
工作温度:-4 to 176 F (-20 to 80 C) |
测量压力类型:Vacuum |
输出信号:Analog Voltage; Analog Current |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Pneumatic/electric pressure transducer |
最大交流电压:125 to 250 volts |
最大电流:11 amps |
最大直流电压:28 to 125 volts |
极数:Single Pole; Double Pole |
掷数:Double Throw |
工作温度:-40 to 180 F (-40 to 82 C) |
测量压力类型:Vacuum |
开关技术:Electro-mechanical |
真空死区:764 torr (-0.1471 in Hg vac) |
真空开关设定值:812 to 764 torr (-2.06 to -0.1471 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
最大交流电压:480 volts |
最大电流:15 amps |
极数:Single Pole |
掷数:Double Throw |
工作温度:-58 to 160 F (-50 to 71 C) |
测量压力类型:Gauge; Compound; Vacuum |
开关技术:Electro-mechanical |
真空死区:760 to 745 torr (0.0147 to 0.5884 in Hg vac) |
真空开关设定值:760 to 200 torr (0.0 to 22.07 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
冲击:15 g |
振动:2 g |
最大交流电压:250 volts |
最大电流:5 amps |
最大直流电压:28 volts |
工作温度:-40 to 167 F (-40 to 75 C) |
测量压力类型:Gauge; Vacuum |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection; Piston |
测量压力类型:Absolute (optional feature); Vacuum |
产品类型:Switch |
产品类别:Vacuum Switches |
开关常态:Normally Open; Normally Closed |
工作温度:-40 to 250 F (-40 to 121 C) |
测量压力类型:Vacuum |
输出信号:Switch |
开关技术:Electro-mechanical |
真空死区:752 to 745 torr (0.3000 to 0.6000 in Hg vac) |
真空度范围:722 to 379 torr (1.5 to 15 in Hg vac) |
真空开关设定值:722 to 379 torr (1.5 to 15 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
Number Of Poles:Single Pole; Double Pole |
Number Of throws:Single Throw |
最大交流电压:480 volts |
最大电流:10 amps |
最大直流电压:250 volts |
开关常态:Normally Open; Normally Closed |
极数:Single Pole |
掷数:Double Throw |
工作温度:-65 to 165 F (-54 to 74 C) |
测量压力类型:Differential; Vacuum |
开关技术:Electro-mechanical |
真空死区:756 to 735 torr (0.1700 to 1 in Hg vac) |
真空开关设定值:758 to -2 torr (0.0600 to 30 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
最大电流:5 amps |
工作温度:-65 to 225 F (-54 to 107 C) |
测量压力类型:Vacuum |
真空开关设定值:719 to 43.72 torr (1.6 to 28.2 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
最大交流电压:250 volts |
最大电流:15 amps |
最大直流电压:250 volts |
极数:Single Pole |
掷数:Double Throw |
工作温度:-4 to 122 F (-20 to 50 C) |
测量压力类型:Vacuum |
开关技术:Electro-mechanical |
真空死区:735 torr (1 in Hg vac) |
真空开关设定值:760 to -2 torr (0.0 to 30 in Hg vac) |
产品类型:Switch |
显示类型:Analog Meter |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection; Piston |
产品类型:机电式真空开关 |
电气连接:螺钉压接端子 AWG 22...AWG 12 |
产品型号:9016GAW21 |
材料:压铸铝合金 380 |
机械耐久性:5,000,000 次循环 |
压力执行器材料:丁腈橡胶 (Buna-N) |
工作位置:任意位置 |
最大允许压力(每循环):100 psi (689.48 kPa) |
最大压力:100 psi |
最大操作频率:120 次/分钟 |
电缆入口:0.5 英寸 NPT 管道入口 |
短路保护:10 A 熔断器保护 gL |
端子类型:8 个螺钉端子 |
触点类型与材料:2(NC-NO),DPDT,ZZ型,银镍触点 |
设置方式:内部设置 |
调节方式:可调差分阈值 |
连接类型(流体):0.25 英寸 18 NPTF UL 508 |
适用介质:空气、水、液压油、气体(-40...121°C) |
重复精度:0.4% |
量程范围:0...28.3 inHg |
额定电流:3 A 240 V AC / 6 A 120 V AC / 0.22 A 125 V DC |
工作温度:32 to 104 F (0 to 40 C) |
测量压力类型:Vacuum |
真空度范围:1050 to 4 torr (-11.42 to 29.76 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
最大交流电压:250 volts |
最大电流:0.6000 amps |
工作温度:32 to 140 F (0 to 60 C) |
测量压力类型:Gauge; Vacuum |
真空度范围:760 to -2 torr (0.0 to 30 in Hg vac) |
精度:0.5000 ±% FS |
连接尺寸:0.5000 inch (12.7 mm) |
产品类型:Sensor; Switch; Gauge |
显示类型:Analog Meter |
测量介质:Liquid; Gas |
产品类别:Vacuum Switches |
刻度单位:pounds per square inch; Inches of Hg |
传感技术:Semiconductor Piezoresistive |
类型:Single Scale |
工作压力范围:0.0 to 10000 psi (0.0 to 7038 m H2O) |
最大交流电压:250 volts |
最大电流:10 amps |
开关常态:Normally Open (optional feature); Normally Closed (optional feature) |
测量压力类型:Vacuum |
开关技术:Solid-state |
真空开关设定值:750 to 22.51 torr (0.3825 to 29.04 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
测量压力类型:其它 |
开关技术:固态 |
工作温度:40至150°F (4至66°C) |
认证:cULus |
连接尺寸:MVS 1-3: 0.25˝光滑端口; MVS 4-6: 1/8˝内螺纹NPT |
接触材料:银触点,黄铜端子 |
膜片材料:聚氨酯 |
电气连接:0.187˝ x 0.20˝插片式端子,用于快速断开连接 |
电气额定值:3-8 in w.c.: 3 A, 125/250 VAC; 9-80 in w.c.: 10 A, 125/250 VAC; 81-330 in w.c.: 15 A, 125/250 VAC |
材料:聚碳酸酯 |
安装方式:通过眼孔使用#2螺丝安装 |
压力范围:最大范围 |
产品重量:小于0.671盎司 (19克) |
重复性:±20% |
开关类型:SPDT常开或常闭 |
工作介质:空气或兼容流体 |
最大直流电压:17 to 30 volts |
测量压力类型:Vacuum |
真空度范围:750 torr (0.3825 in Hg vac) |
产品类型:Switch |
制造商:SICK |
产品型号:PAC50-BCC |
产品类别:Vacuum Switches |
最大交流电压:250 volts |
最大电流:25 amps |
极数:Single Pole |
掷数:Single Throw (optional feature); Double Throw (optional feature) |
工作温度:32 to 190 F (0 to 88 C) |
测量压力类型:Vacuum |
开关技术:Electro-mechanical |
真空开关设定值:563 to 4.5 torr (7.77 to 29.74 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
最大电流:0.0200 amps |
开关常态:Normally Open |
工作温度:-40 to 250 F (-40 to 121 C) |
测量压力类型:Vacuum |
输出信号:PLC |
开关技术:Solid-state |
真空开关设定值:-51.02 to -375 torr (31.93 to 44.69 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
Maximum Ac Volts:500 volts |
Maximum Dc Volts:24 volts |
Number Of Poles:Single Pole |
Number Of throws:Single Throw |
最大电流:0.2500 amps |
开关常态:Normally Open; Normally Closed |
工作温度:14 to 176 F (-10 to 80 C) |
测量压力类型:Vacuum |
输出信号:Special Digital |
真空开关设定值:750 to -750 torr (0.3991 to 59.44 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
开关常态:Normally Closed |
极数:Single Pole |
工作温度:40 to 140 F (4 to 60 C) |
测量压力类型:Gauge; Vacuum |
开关技术:Electro-mechanical |
产品类型:Switch |
产品类别:Vacuum Switches |
特征:Alarm Indicator; Polycarbonate Housing |
开关常态:Normally Open (optional feature); Normally Closed (optional feature) |
掷数:Single Throw |
工作温度:-40 to 250 F (-40 to 121 C) |
测量压力类型:Vacuum |
开关技术:Electro-mechanical |
真空开关设定值:75.01 to 15 torr (26.97 to 29.33 in Hg vac) |
产品类型:Switch |
显示类型:Analog Meter |
产品类别:Vacuum Switches |
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