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Fill in the form below and give us a rough idea of your application. We will be happy to provide you with a non-binding quotation.
The extension is built into the housing and adds an electrically isolated RS485 interface to the myDatalogEASY IoT. The extension is fed from the RS232 port supply, which can be switched via device logic. In addition to the isolated bus, a galvanically isolated 5V/50mA sensor supply is available at the 4-pin connector.
Features:
Scope of delivery:
Note: Combinations of switch positions other than those specified in the table are not permitted.
| S1 | S2 | S3 | S4 | |
| Off | Off | Off | Off | No scheduling, no bias |
| Off | Off | Off | On | 120 Ω Termination |
| On | On | Off | Off | 390 Ω Bias active |
| On | On | On | Off | 140 Ω termination and 390 Ω bias active
Default setting |
You can use the runtime calculator to estimate both the autonomous runtime of the application and the associated costs. Actual costs and energy consumption depend on measurement conditions such as reception quality and ambient temperature. You can find detailed information on the tariffs here.
| RS485 interface extension isolated | |
|---|---|
| Item no. | 301401 |
| Serial interfaces | 1x RS485, galvanically isolated |
| Baudrate | 600 - 115,200 Baud |
| Scheduling | 120 Ω or 140 Ω via dip switch |
| Bias | 390 Ω via dip switch |
| Sensor supply | 5 V / 50 mA, galvanically isolated |
| Galvanic isolation | 2,5 kVRMS (interface and sensor supply) |
Fill in the form below and give us a rough idea of your application. We will be happy to provide you with a non-binding quotation.
Microtronics Engineering GmbH
Hauptstrasse 7
3244 Ruprechtshofen
Austria
Microtronics Engineering GmbH
Hauptstraße 7
3244 Ruprechtshofen
Austria
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