SSV66 Series float switches are designed to offer High, Low or High & Low level monitoring for 45 gallon drums or similar height tanks. These switches can be fitted from the outside of the drum, through the 3/4"“NPT bung hole, or via a 3/4"NPTboss on a tank.
High level indication is at 24mm from the lower end of the mounting thread. Low level indication is at 813mm from the lower end of the mounting thread.

	Standard parts	Action	Electrical connection	Material	Mount	Power capacity	Thread
	SSV66A24A813E34N183	Dual level	Fly lead	Stainless Steel	External	50VA	3/4"NPT
	SSV66A24A813E34NP	Dual level	M12 connector	Stainless Steel	External	50VA	3/4"NPT
	SSV66A24E34N183	Single Level	Fly lead	Stainless Steel	External	50VA	3/4"NPT
	SSV66A24E34NP	Single Level	M12 connector	Stainless Steel	External	50VA	3/4"NPT
	SSV66A813E34N183	Single Level	Fly lead	Stainless Steel	External	50VA	3/4"NPT
	SSV66A813E34NP	Single Level	M12 connector	Stainless Steel	External	50VA	3/4"NPT
	SSV66A84E34NP	Single Level	M12 connector	Stainless Steel	External	50VA	3/4"NPT
	SSV66A84E34N183	Single Level	Fly lead	Stainless Steel	External	50VA	3/4"NPT