Description
The dew point sensor TPS 3 can be used with the dew point monitors NEHR and WFRRN. This sensor can be applied for monitoring cold water pipes. However, caution is necessary. The sensor is, due to its open construction, only suited for the use in clean environments.
| Technical Data | ||
| Operating Voltage: | See equipment | |
| Power Consumption: | Approx. 1 VA | |
| Sensor: | External dew point sensor (TPS)
Max. 5 sensors can be connected |
|
| Fixed Switching Point: | Approx. 98% r.h. | |
| Switching Output: | Potential-free changeover contact | |
| Switching Capacity: | See equipment | |
| Min. Switching Current: | 5 mA | |
| Indicators (LED’s) | Red ( = dew point tripping) | |
| Degree of Protection: | IP 20 | |
| Protection Class: | See equipment | |
| Admissible Humidity: | Max. 95%, non-condensing | |
| Storage Temperature: | -20…+70°C | |
| Safety and EMC: | According to DIN EN 60730 | |
| Ambient Temperature: | 0…55°C | |
| Housing Colour: | Light grey, similar to RAL 7035 | |
| Housing Material: | Plastic (PC) | |
| Mounting/Installation: | On standard rail | |
| Weight: | NEHR/WFFN: approx. 160g
TPS: approx. 30g |
|
| Electrical Connections: | ||
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