Sorry, this product is no longer offered for sale. The recommended replacement product is t2b-ethercat-exhaust-throttle-valves.

651C Digital/Analog Pressure Controller

Model: 651c-pressure-controller

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 powered
Optional: ±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

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 powered
Optional: ±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