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)。
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 |
最大电流:5 A |
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 |
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 Open |
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 |
特征:Alarm Indicator |
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:-40 to 160 F (-40 to 71 C) |
测量压力类型:Gauge; Compound; Vacuum |
开关技术:Electro-mechanical |
真空死区:25.43 to 5.1 torr (28.92 to 29.72 in Hg vac) |
真空开关设定值:1810 to 9.72 torr (-41.35 to 29.54 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection |
振动:2 g |
特征:TTL兼容开关 |
最大交流电压:250伏特 |
最大电流:5安培 |
最大直流电压:28伏特 |
测量压力类型:表压; 真空 |
输出信号:其他 |
产品类型:开关 |
显示类型:模拟表 |
产品类别:真空开关 |
Maximum Ac Volts:250 volts |
Maximum Dc Volts:28 volts |
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:24 volts |
开关常态:Normally Open; Normally Closed |
极数:Single Pole |
掷数:Double Throw |
工作温度:-20 to 165 F (-29 to 74 C) |
测量压力类型:Gauge (optional feature); Vacuum (optional feature) |
开关技术:Electro-mechanical |
真空死区:752 to 696 torr (0.3000 to 2.5 in Hg vac) |
真空开关设定值:747 to -2 torr (0.5000 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:Gauge; Compound; Vacuum |
开关技术:Electro-mechanical |
真空死区:785 torr (-1 in Hg vac) |
真空开关设定值:1484 to -2 torr (-28.5 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 |
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 |
特征:Alarm Indicator |
最大电流:0.1000 amps |
最大直流电压:30 volts |
开关常态:Normally Open (optional feature); Normally Closed (optional feature) |
极数:Single Pole |
掷数:Single Throw |
工作温度:-5 to 175 F (-21 to 79 C) |
测量压力类型:Gauge; Compound; Vacuum |
开关技术:Electro-mechanical |
真空度范围:776484 to 1522 torr (-30540 to -30 in Hg vac) |
产品类型:Switch |
产品类别:Vacuum Switches |
传感技术:Mechanical Deflection; Hall Effect |
产品型号:9016GAW21 |
产品类型:机电式真空开关 |
压力执行器材料:丁腈橡胶 (Buna-N) |
外壳材料:压铸铝合金 380 |
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 |
机械耐久性:5,000,000 次循环 |
电气连接:螺钉压接端子 AWG 22...AWG 12 |
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 |
测量压力类型:其它 |
开关技术:固态 |
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 |
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-BGD |
产品类别:Vacuum Switches |
最大交流电压:250 volts |
最大电流:21 amps |
极数:Single Pole |
掷数:Single Throw (optional feature); Double Throw (optional feature) |
工作温度:70 to 160 F (21 to 71 C) |
测量压力类型:Vacuum |
开关技术:Electro-mechanical |
真空开关设定值:259 to 41.33 torr (19.74 to 28.29 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:2 amps |
最大直流电压:28 volts |
开关常态:Normally Open; Normally Closed |
工作温度:-13 to 185 F (-25 to 85 C) |
测量压力类型:Vacuum |
真空开关设定值:600 to 15.51 torr (6.3 to 29.31 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:65.26 to 15 torr (27.35 to 29.33 in Hg vac) |
产品类型:Switch |
显示类型:Analog Meter |
产品类别:Vacuum Switches |
传感技术:Piston |
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 ;Other |
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 |
开关常态:Normally Open |
极数:Single Pole |
掷数:Single Throw |
工作温度:14 to 195 F (-10 to 91 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 |
传感技术:Mechanical Deflection |
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