If the SHT 5000 (part no. 300744 and 300790) is upgraded with the optionally available relay plug-in card, a separate relay is controlled for each input, in addition to the main relay in the SHT 5000, which does not change its behavior as a result of the upgrade. This creates various combination possibilities for the control of additional devices or also power contactors for the realization of a pump control.
Optimized is the control of the WWD 200 Smart-Home-Adapter (Art. No. 200200), e.g. you can have a push notification sent to your cell phone in case of soil moisture and inform your neighbor in case of further increase.
Technical data
| Number of relays: | 4 relays (potential-free changeover contacts) |
| Relay switching load: | NO 5 A / NC 3 A / 230 VAC |
| Functional area: | -15° C / +40° C |
| Protection class: | IP 20 |
| Dimensions (HxWxD): | 60x29x16 mm |
WEEE NO.: EN91394868
1 Evaluation for Relay plug-in card accessories SHT 5000