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Gauge Pressure Switch, Single-Ended, 10 Torr, 4 VCR Male, DB9
The 41B11DCA2BA003 Pressure Switch is ranged for 10 Torr, has a 4 VCR-style male fitting, 20-30VDC Input, a 9-Pin Type "D" male subminiature electrical connector, energizes with pressure below the set point, and accuracy of 0.5% of Full scale. It offers accurate and reliable protection for vacuum vacuum/pressure processes. Designed for applications where a DC signal output is not required, these switches provide relay outputs that are readily interfaced with alarms, valve actuators, computers, process controllers, load locks and other protection devices.
Specifications
- TypePressure Switch
- Measurement TypeDifferential
- ConfigurationSingle-ended
- Full Scale Pressure Range10 Torr
- Accuracy±0.5% of Full Scale (± temperature coefficient)
- Temperature Coefficiant±0.07% of Full Scale/°C
- Operating Temperature Range0 - 50°C
- Volume3.3 cc
- Overpressure Limit2 x Full Scale or 45 psia, whichever is greater
- Exposed MaterialsInconel and 316L stainless steel
- Relay ModeEnergizes with pressure below the set point
- Response Time<20 msec
- Relay Contact RatingSPDT (isolated) 1 Amp @ 30 VDC resistive
- Trip Point Range0.5 to 10 Torr
- Trip Point Dead Band0.3 Torr
- Power Requirements20 - 30 VDC
- Electrical Connector9-pin male D subminiature
- Fitting Type4 VCR male
- CE CertifiedYes