The ACIN01 model has 5 double-throw relay with RC snubber between the common and normally open contact.
The output and control signals are supported on two separate pull-out terminal blocks. You can also hook the module to the din bar.
Features
The relays can be controlled with a "pnp" 24Vdc polarity signal (with LED signal) and can switch voltages of 250Vac (max 5A) or 30Vdc (max 3A).