You will find that the Schneider Electric name ties this general purpose relay to a line people already trust.
Schneider Electric RXM4AB1P7 Miniature Plug-In Relay on RXZE2M114M Socket
A nice touch is the Schneider Electric brand, which helps this relay blend with other gear in your setup.
What stands out about this Hach Lange relay is that it feels carefully made, not rushed.