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.
| 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 ±40 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 |