What if I only have dry contacts at my machine? How do I wire up the sensors?

Please refer to the packing slip (installation instruction). Included in the packing slip is a suggested alternate circuit using a DC relay. Please note that the end user is responsible to provide necessary electrical service. If this is not possible, external limit switches may be used in the mold. Again, it is always important to monitor when the cylinder rod is in its full forward and fully retracted positions, for reasons cited above.