These general purpose relay modules are DIN-Rail mounting and provide a cost effective solution for adding volt-free contacts in a wide variety of applications including engine controls and alarm annunciators. Each module has four independent relays, each with a DPCO volt-free contact set. By means of a ‘phasing’ terminal, the relays can be switched by a +Ve or –Ve level and with the on-board switch, each module can be selected for 12 or 24V operation. To minimize wiring, modules can be ‘daisy-chained’ together.
If this is a replacement product please contact us with the serial number of the original unit to ensure that the correct one is supplied.
Delivery times may vary as these items are made to order but usually only take a day to manufacture.