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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: ±15 VDC ±5% @ 1.5 Amps max.
Output/ Input Signal: 0 - 5 or 0 - 10 VDC for 0 - 100% valve position and 0 - 10 VDC for 0 - 100% Full Scale pressure
Set Points: 5
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
Display Units: Torr, mTorr, mbar, Pascal, cmH2O, inH2O, µbar, kPa
User Interface: Front panel, Analog, TTL (16 inputs, 6 outputs) and RS-232
Connectors: Valve: 9-pin type D female
I/O: 37-pin type D female
Transducer: 15-pin type D female
RS232: 9-pin type D male
Dimensions: Half-rack packaging: 3.5 x 9.5 x 9 in. (height x width x depth)
Controls: Self-tuning Unit, PID Control, Remote Zero, Remote Control Override (Open, Close, hold), Position Control Capability