Description
DIGITAL VACUUM / PRESSURE CONTROL SWITCH
Model AVES-01 digital control switch
Product Overview
AVES-01
Model AVES-01 Digital Control Switch for non-corrosive gases. This popular model used for non-corrosive gases [compound and low pressure] is a compact multi-purpose compound pressure gauge, specifically designed to cover negative-to-normal pressure. A rear mount bracket option is available.
Features
Display
- Full 3-digit red LED display – gives a clear indication even in low light locations
- 6 different pressure units are available for selection
Output
- 2 NPN switch output with multiple operation modes possible
- Analog output 1–5V in addition to the 2 NPN switch output
Body
- Proven IP40 grade gauge body is suitable for industrial installations
- Small, space-saving 30 mm square face design
Digital Vacuum / Pressure Control Switch Specifications
| Model number | Pressure port | Item weight [oz. (grams)] including 2 m cable | Optional accessories |
|---|---|---|---|
| AVES-01 |
Plastic 1/8 female outside, 5 m inside | 94 (3.316) |  AVES-01-BRACKET |
Optional accessory: panel mounting bracket, P/N AVES-01-BRACKET.
Pressure Reference – Gauge Pressure Setting Range
| Model number | Rated pressure range | kPa | gf/cm² | In. Hg (mm Hg) | mbar | psi | Breakdown pressure |
|---|---|---|---|---|---|---|---|
| AVES-01 | -100 to 1000 kPa | -999 to 999 | -999 to 999 | 0 to 29.9 (0 to 760) | n/a | -14.5 to 14.5 | 500 kPa |
Switch Output
| Model number | General specifications | Hysteresis | Repeatability | Response* | Short circuit protection |
|---|---|---|---|---|---|
| AVES-01 | 2-point output, NPN transistor open collector. Capacity: 30 VDC 100 mA max. | Adjustable | ±0.2% F.S. ±1 digit | 1 ms maximum (Program 2.0 50, 100, 250, 500 ms) |
Provided |
* Please refer to “Models Explanation”.
** Output mode setting (detected pressure – Pin) refer to “Programming”.
Environmental Characteristics
| Model number | Protection grade | Operating temp. range | Storage temp. range | Operating humidity |
|---|---|---|---|---|
| AVES-01 | IP40 (pressure gauge body): conforming to IEC | 32° to 122°F (0° to 50°C) | 32° to 122°F (0° to 50°C) | 35 to 85% relative humidity |
General
| Model number | Analog output | Display | Negative pressure display | Switch state indication |
|---|---|---|---|---|
| AVES-01 | Output voltage: 1–5 V Output impedance: 10k ohm Resolution: 1/204 |
Full 3 digit LED (sampling cycle: 4/second) | Negative pressure LED is on | Output 1 (green) and output 2 (red) light up when output is on: thermal error |
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