Alarm contact K(ZB) S-ET/S-DT
Art. no.: 161221
Alarm contact
The Alarm contact has an integral potential-free contact producing an external signal when the relay has been tripped. To added in an S-ET 10, S-ET 10E, S-DT 16, or S-DT 16E.
If the motor protection is working the contact opens to give a signal for example for an DDC-control cabinet.
Technical parameters
| Ambient and duct temperature | ||
|---|---|---|
| Switching capacity | 230V/3.5A |
| Dimensions and weights | ||
|---|---|---|
| Weight | 0.04 | kg |
| Others | ||
|---|---|---|
| Contact | 1 NO+1 NC |