| | 1-phase | 3-ph. | 1-ph. | 3-ph. | Converters | Load monitoring | Heating current monitoring | Power controlers | Power regulators |
22.5 mm | 45 mm | 45 mm | | | | Basic | Extended | | | |
Application | | | | | | | | | | | |
Simple use of existing solid-state relays | ❑ | ✓ | ❑ | ❑ | ❑ | -- | -- | -- | -- | -- | -- |
Complete unit “Ready to use” | ❑ | ❑ | ❑ | ✓ | ✓ | -- | -- | -- | -- | -- | -- |
Space-saving | ✓ | -- | ✓ | ✓ | ✓ | ✓ | ✓ | -- | -- | -- | -- |
Can be extended with modular function modules | ✓ | -- | 1) | ✓ | 1) | -- | -- | -- | -- | -- | -- |
Frequent switching and monitoring of loads and solid-state relays/solid-state contactors | -- | -- | -- | -- | -- | -- | ✓ | ✓ | ✓ | ✓ | ✓ |
Überwachen von bis zu 6 Teillasten | -- | -- | -- | -- | -- | -- | ✓ | -- | ✓ | ✓ | -- |
Monitoring of up to 6 partial loads | -- | -- | -- | -- | -- | -- | -- | ✓ | -- | -- | -- |
Control of the heating power through an analog input | -- | -- | -- | -- | -- | ✓ | ✓ | ✓ | -- | ✓ | ✓ |
Power control | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | ✓ |
Startup | | | | | | | | | | | |
Easy setting of setpoint values with "Teach" button | -- | -- | -- | -- | -- | -- | ✓ | ✓ | -- | ✓ | ✓ |
"Remote Teach" input for setting setpoints | -- | -- | -- | -- | -- | -- | -- | -- | ✓ | -- | -- |
Mounting | | | | | | | | | | | |
Mounting onto mounting rails or mounting plates | -- | -- | -- | ✓ | ✓ | -- | -- | -- | -- | -- | -- |
Can be snapped directly onto a solid-state relay or contactor | -- | -- | -- | -- | -- | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
For use with "Coolplate" heat sink | ✓ | ✓ | ✓ | -- | -- | -- | -- | -- | -- | -- | -- |
Wiring | | | | | | | | | | | |
Connection of load circuit as for controlgear | ✓ | -- | ✓ | ✓ | ✓ | -- | ✓ | ✓ | ✓ | ✓ | ✓ |
Connection of load circuit from above | -- | ✓ | -- | -- | -- | -- | -- | -- | -- | -- | -- |
