1 load circuit input I
1 load circuit output O
Shelly proprietary serial interface
?CAUTION! High voltage on the add-on interface when the Device is powered!
Internal temperature sensing and reporting
Resistive (incandescent bulbs, small heating devices)
Capacitive (LED light drivers, capacitor banks, electronic equipment)
Inductive (contactors, transformers, fans, refrigerators)
LED indication
Power: Red light if the power supply is connected.
Out: Red light if the output relay contact is closed.
|
Type |
Value |
|---|---|
|
Physical |
|
|
Size (HxWxD): |
94x19x69 ±0.5 mm / 3.70x0.75x2.71 ±0.02 in |
|
Weight: |
20 ±1 g / 0.70 ±0.05 oz |
|
Mounting: |
DIN rail, attached to a Shelly Pro 3EM |
|
Screw terminals max torque: |
0.4 Nm / 4.43 lbin |
|
Conductor cross section: |
0.5 to 2.5 mm? / 20 to 14 AWG (solid, stranded and bootlace lugs) |
|
Conductor stripped length: |
6 to 7 mm / 0.24 to 0.28 in |
|
Shell material: |
Plastic |
|
Color: |
White |
|
Environmental |
|
|
Ambient temperature: |
-20 °C to 40 °C / -5 °F to 105 °F |
|
Humidity: |
30 % to 70 % RH |
|
Max. altitude: |
2000 m / 6562 ft |
|
Electrical |
|
|
Power supply voltage AC: |
N/A |
|
Power supply voltage DC: |
3.3 V and 12 V (from Shelly Pro 3EM device) |
|
Power consumption: |
< 1 W |
|
Sensors, meters |
|
|
Internal-temperature sensor: |
Yes |
|
Output circuits ratings |
|
|
Max switching voltage AC: |
240 V |
|
Max switching voltage DC: |
30 V |
|
Max switching current AC: |
2 A |
|
Max switching current DC: |
2 A |
|
Resistive load |
Inductive load and RC snubber |
|
Terminals |
Wires |
||
|---|---|---|---|
|
O |
Load circuit output terminal |
L |
Live (110-240 V) wire |
|
I |
Load circuit input terminal |
N |
Neutral wire |
