Choose products to compare anywhere you see 'Add to Compare' or 'Compare' options displayed. Compare All Close Shopping cart items Shopping cart items Keyword search Search Submit search mks Search Submit search Products MKS Capacitance Manometers Compact Pressure Transducers General Purpose Pressure Transducers High Performance Pressure Transducers Industrial Pressure Transducers Reference Pressure Transducers View All Capacitance Manometers Mass Flow Controllers & Meters Mass Flow Controllers Mass Flow Meters In Situ Flow Verifiers Flow Ratio Controllers Mass Flow Controller Accessories Vacuum Gauges Vacuum Pressure Transducers Vacuum Pressure Sensors Vacuum Gauge Controllers Vacuum Gauge Accessories Vacuum Gauge Calibration Legacy Vacuum Gauges Gas Analyzers Mass Spectrometers Tunable Filter Spectrometers FTIR Gas Analyzers NDIR Gas Analyzers Vacuum Flanges & Fittings ISO-KF Flanges & Fittings ISO-MF Flanges & Fittings CF Flanges & Fittings Butt Weld Flanges & Fittings Custom Vacuum Fabrication RF & Microwave Generators Microwave Generators RF Power Generators Pressure Controllers & Valves Pressure Controllers Vacuum Isolation Valves Downstream Exhaust Throttle Valves Upstream Flow Control Valves Gate Valves Plasma & Reactive Gas Solutions Remote Plasma Sources Ozone Generators & Systems Dissolved Gas Foreline Plasma Clean Systems Automation, Control & Sensing Heater Jackets & Traps Special Offers Virtual Booth Newport Ophir Spectra-Physics Atotech ESI Solutions Semiconductor Electronics and Packaging Specialty Industrial Support Global Service Technical Support Technical Resources Contact MKS Company About MKS Investor Relations News & Media Careers Contact Contact Us Online Corporate Offices Sales & Application Support Calibration, Service & Repairs Product Technical Support Products Pressure Controllers and Valves Pressure Controllers Pressure and Flow Valve Controllers 651C Digital/Analog Pressure Controller Sorry, this family of products is no longer available. The replacement family of products is T2BA EtherCAT®, RS232, RS485, DeviceNet®, and Analog/TTL I/O Exhaust Throttle Valves with Integrated Controller.
Print 651C Digital/Analog Pressure Controller 651C Digital/Analog Pressure Controller Accessories Resources Contact Us Overview Specifications Type 651C Digital/Analog Pressure Controller For Use With 653 or 253 Exhaust Throttle Valves Power Input 90-132 or 180-264 VAC, 50/60 Hz Power Output Standard: ±15 VDC ±5 @ 0.5 Amp (Derated to 0.4 Amp with 90-99 or 180-198 VAC input) when poweredOptional: ±15 VDC ±5% @ 1.5 Amps max. Pressure Control Signal 0-10 VDC, 0-5 VDC, or 0-1 VDC, user selectable Output Signal Analog, "0-5 or 0-10 VDC for 0-100% valve position and 0-10 VDC for 0-100% Full Scale pressure. Set Points Programmable: 5 total, programmable in any combination for pressure or position (adjustable from the front panel or RS-232; selectable from the front panel, TTL, or RS-232)
External Analog: 1; pressure or position, 0-5 or 0-10 VDC Relay Output 2, process limits: 24 Volts VDC @ 1 Amp resistive Repeatability ±0.1% of Full Scale Operating Temperature 15 - 40°C (60 - 104°F) Display 2-line LCD with 4-1/2 place readout
(pressure and valve position) Display Units Torr, mTorr, mbar, Pascal, cmH2O, inH2O, µbar, kPa User Interface Front panel, Analog, TTL (16 inputs, 6 outputs) and RS-232 Dimensions half-rack packaging: 3-1/2 inches H x 9-1/2 inches W x 9 inches D Controls Self-tuning Unit, PID Control, Remote Zero, Remote Control Override (Open, Close, hold), Position Control Capability Accessories Other Accessories Compare Description Compatibility Drawings, CAD & Specs Avail. Price CB651-30-10Throttle Valve Cable, 651 Controller to 253 Valve, 10 ft. UNIVERSAL 15 Weeks Loading... Quote Loading... CB652-1-10Throttle Valve Cable, 651 Controller to 653 Valve, 10 ft. UNIVERSAL 15 Weeks Loading... Quote Loading... CB656-1-10Cable, 651 Controller to 656 Throttle Valve, 10 ft. UNIVERSAL Contact Us Loading... Quote Loading... Resources Manuals 651C Pressure Controller Manual (684.7 kB, PDF) 651 Pressure Controller Pin-outs (32.1 kB, PDF) 651c-pressure-controller Need help? Contact an Applications Specialist by sending us an email
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