PT6

描述:
The proportional pressure regulator translates a direct current
or voltage input signal into a proportional pneumatic outlet
signal. The regulator uses proven moving coil and flapper nozzle
technology with a built-in pneumatic relay with slight
amplification and positive bias. Additional supply voltage is
not necessary. The device has to be protected against vibration.

Media: 5 µm filtered compressed air or non-corrosive gases

Supply_voltage: not required
Electrical_connector:
plug according to DIN 43650A, contact gap 18 mm,
3-pin, with coupling socket 30 x 30 mm

Command_signal:
0 … 10 V / 1.1 kΩ at PT6..-B,
otherwise 900 Ω 4 … 20 mA / 200 Ω at PT6..-B, otherwise 260 Ω

Failsafe: exhaust at power breakdown
Response_sensitivity: < 0.2% FS
Linearity: < 0.5 % FS at 0.2…2 bar, otherwise < 1% FS
Repeatability: < 0.1% FS
Hysteresis: < 0.25% FS at 0.2…2 bar, otherwise < 1% FS
Vibration_sensitivity: < 2% FS, for 10 g and 15 … 500 Hz

Adjustment:
Zero_point = by 0.3 bar
Range = 40% FS

Mounting_position: upright ± 15°
Temperature_range: -30 °C to 65 °C / -22 °F to 149 °F
Protection_class: IP 65

Body: chromated aluminium
Elastomer: NBR/Buna-N

Nozzle: sapphire in nickel-plated brass plate
Inner_valve: stainless steel, brass, zinc-plated steel

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