ELKO EP PTRM Plug-in Socket Time Relays are available with inhibit delay or potential-free control input (control switch trigger). These multifunction time relays offer two control-element options for fine time setting. The PTRM-216K and PTRM-216KP relays come with a knob for easy handling without the need for tools, while the PTRM-216T and PTRM-216TP devices feature a rotary switch for the possibility of using a sealable cover. Both types include a mode selection and a multifunction red LED that flashes or shines depending on the operating status. Except for the flasher, all other functions initiated by the supply voltage can use the control input to pause the delay. ELKO EP PTRM Plug-in Socket Time Relays are designed for industrial and household applications.
