DPG/PS

Combination of a differential pressure gauge and a differential pressure switch

In many situations filter monitoring requires an alarm signal and a local display. Our filter alerts are the right solution for these situations. The DPG/PS filter alerts combine differential pressure switches with gauges into one practical product offering.

Technical details

Accuracy of gauge (FS 20 °C): ±2 %
Switching difference: DPG200/PS200: 20 Pa
DPG300/PS300: 20 Pa
DPG500/PS500: 20 Pa
DPG600/PS600: 30 Pa
DPG1,5K/PS1500: 80Pa
Accuracy of switching point (Low limit typ.): DPG200/PS200: 20 Pa ±5 Pa
DPG300/PS300: 30 Pa ±5 Pa
DPG500/PS500: 30 Pa ±5 Pa
DPG600/PS600: 40 Pa ±5 Pa
DPG1,5K/PS1500: 100 Pa ±10 Pa
Accuracy of switching point (High limit typ.): DPG200/PS200: 200 Pa ±20 Pa
DPG300/PS300: 300 Pa ±30 Pa
DPG500/PS500: 500 Pa ±30 Pa
DPG600/PS600: 600 Pa ±30 Pa
DPG1,5K/PS1500: 1500 Pa ±50 Pa
Electrical rating, resistive load: 3 A / 250 VAC (DPG200/PS200: 0.1 A / 250 VAC)
Electrical rating, inductive load: 2 A / 250 VAC (DPG200/PS200: -)
Maximum pressure: 50 kPa
Service life: > 1 000 000 switching operations
Measuring units: Pa
Environment: Operating temperature: -5...+60 °C
Storage temperature: -40...+85 °C
Protection standard: IP54

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