09 September 2021
The replacement part number for the old 5100PS is a 5500PS, this unit is DIN rail and will require a 4 din rail enclosure to protect it.
Please go to the website via the following links below and check under the Documentation Tab for more information.
Australia - https://www.clipsal.com/products/detail?CatNo=5500PS&itemno=5500PS&tab-document-1=0
New Zealand - https://www.pdl.co.nz/products/detail?CatNo=5500PS&itemno=5500PS&tab-document-1=0