The power limitations to the shutter relay L5501RBCP are a maximum load output of 24V DC, 24-240V AC and a maximum motor load of 2A.
Some of the key features for the L5501RBCP are:
- DIN rail mounted, 2M wide
- AC input impedance 80 kOhm at 1 kHz
- Electrical isolation 3.75 kV RMS from C-Bus to mains
- Maximum units per network 80
- Load current rating 2 A (motor load)
- Load voltage rating 24 V DC, 24 - 240 V AC
- Warm up time 5 s
- Network clock software selectable
- Network burden software selectable
- Class II switch
- 4 kV rated impulse withstand voltage
- 0 - 45 deg C operating temperature
- 10 - 95% RH operating humidity
- Mains terminals Accommodates 2 x 1.5 mmsq or 1 x 2.5 mmsq (2 x 15 AWG or 1 x 13 AWG)

Please go to the following links below and check under the Documentation Tab for more information.
Australia - https://www.clipsal.com/products/detail?CatNo=L5501RBCP&itemno=L5501RBCP&backto=/search?q=L5501RBCP&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=L5501RBCP&itemno=L5501RBCP&backto=/search?q=L5501RBCP&tab-document-1=0