GC30 ASHCROFT | Alldatasheet

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GC30 Differential Pressure Transducer Data Sheet All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks

FEATURES

Combination of digital pressure gauge, switch and transducer Simple “push-button” configurability allows user to adjust switch settings, analog scaling Numerous standard ranges available TYPICAL USES Filter monitoring Clean room pressure differential Vacuum/Suction pressure sensing & control Fan speed control Alarm and control KEY BENEFITS

  • Ultra-compact design
  • User may configure analog output scaling to any range within full scale of sensor range. PERFORMANCE SPECIFICATIONS Reference Temperature: 73 °F (23 °C) Analog Output: 1-5 Vdc Accuracy: ±1.5% of span Accuracy linearity, hysteresis and repeatability (URL) Response Time: 50 ms Output Resolution: 25 mV Analog Scaling: User may configure analog output scaling to any range within F.S. of sensor range Pressure Switch Output: Type: NPN/PNP open collector up to 30 Vdc/80 mA Setting Accuracy: ±1.5% of span (URL) Number of Contacts: 2 Time Delay: 5 ms-2 sec (selectable) Hysteresis: Variable deadband (by user) Switch Setting: User may adjust switch actuation and dead-band to any points within full scale sensor range Display: Type: 3½ digit, 10 mm LED Accuracy: ±1.5% of span + last digit (URL) Display Setting: User may re-configure display scaling, set to capture MIN or MAX value, and adjust display update rate ENVIRONMENTAL SPECIFICATIONS Temperature Effects: (ref. 73°F (23°C)) Zero/Span: and below and above Temperature Limits: Storage: Operating: Compensated: –22 °F to 140 °F (–30 °C to 60 °C) –4 °F to 140 °F (–20 °C to 60 °C) 14 °F to 122 °F (–10 °C to 50 °C) Humidity: 0-85% RH, Non-condensing FUNCTIONAL SPECIFICATIONS Max Static (Line) Pressure: 7.5 psi (50 kPa) Proof: 7.5 psid (50 kPa) Burst: 25 psig (170 kPa) CE Compliance EN61326-1 2006, EN61326-2-3 2006 ELECTRICAL SPECIFICATIONS Power Supply Requirements: Supply Voltage: 11-27 Vdc Current Consumption: 30 mA (Max.) Switch Contacts: (2) NPN or PNP open collector outputs NPN: 30 Vdc / 80 mA (Max.) PNP: Voltage drop 1 Vdc (Max.) / 80 mA (Max.) GC30 Differential Pressure Transducer

GC30 Differential Pressure Transducer Data Sheet All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks PHYSICAL SPECIFICATIONS Pressure Connection Size: 4 mm barb Environmental Rating: IP40 Weight: Approx. 75 grams Mounting: Panel mounting bracket included Electrical Connection: 6´ cable pigtail WETTED MATERIAL Media Clean, dry air/gas compatible with Aluminum, Titanium, ABS, Ceramic, Silicon & Silicone RTV. NOT FOR USE ON LIQUIDS NON-WETTED Enclosure ABS, polycarbonate, aluminum ORDERING CODE Example: GC30 9 M5B 1N F4 P25IWL – XRH Model GC30 - Ultra-compact digital differential pressure sensor GC30 Accuracy 9 - ±1.5% of span 9 Pressure Connection M5B - 4mm ID Barb M5B Output Signal 1N - 1-5 Vdc: Analog w/2X NPN Type switches 1N 1P - 1-5 Vdc: Analog w/2X PNP Type switches Electrical Connection F4 - 6´ (2m) cable F4 Pressure Range Bidirectional P25IWL - ±0.25 IWC P25IWL P5IWL - ±0.5 IWC 1IWL - ±1.0 IWC 2P5IWL - ±2.5 IWC 5IWL - ±5 IWC 10IWL - ±10 IWC 25IWL - ±25 IWC Differential P25IW - 0.25 IWC P5IW - 0.5 IWC 1IW - 1.0 IWC 2P5IW - 2.5 IWC 5IW - 5 IWC 10IW - 10 IWC 25IW - 25 IWC Option (if including an option(s) must include an “X’’) X__ RH - Traceable calibration certificate RH Featuring a highly reliable variable capacitance sensor using the patented Ashcroft® Si-Glass® sensor. This ultra-thin single crystal diaphragm provides inherent sensor repeatability and stability. SENSOR CROSS SECTION The silicon diaphragm sensor has no glues or other organics to contribute to drift or mechanical degradation over time. SENSOR CROSS SECTION

GC30 Differential Pressure Transducer Data Sheet All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks Panel Mounting Kit (included) Barb Dimensions 1.18 1.18 Ø 0.33 8.50 1.30 1.42 0.55 0.79 0.79 2-M3 Depth 3.5mm 2-M5 Depth 4.0mm PRESSURE SENSOR OUT1 in. H2O H L MODE ADJ. OUT2 Panel adapter 1 (X1) Panel adapter 2 (X1) 1.42 1.42 Panel cutout dimension 4mm Barb (x 2) (suitable for 4mm (0.156˝) I.D. tubing) 0.5514

0.28 Hex7

0.287 0.164 M5x0.8 Notes: 1. Unit to be shipped with panel mount adaptor in box 2. Unit to be supplied with 4mm fittings in box DIMENSIONS in [ ] are millimeters For reference only, consult Ashcroft for specific dimensional drawings