Electronic Timers

Electronic timers are used to maintain the Lubrication cycle in automatic single shot Lubrication Units. It is basically ON - OFF timer with following technical specifications

Power Supply	220 V AC + - 10%, 50 Hz
Operating Temperature	0-55° C.
Maximum Power Consumption	2.0 VA
Control Action	On Off Type.
Out Put	220 V AC
Start	Automatic On output when power is turned On
Application	provides On - Off action of Lubricator Motor

Suitable for direct running of Single phase motors of Lubrication Units : LAU-03 SFS, LAU-03SFT, LDU-03S/ST
Suitable for 3 phase Units where pressure switch is not present such as LAU-03 FS, LAU-03FS, LAU-08FS. however a contactor is to be used in this case.
Suitable for solinoid operation of direction control valve with pneumatic oil pump like Pn-8/16

In case arrangements of contactor is not possible, ETC-5 can be used. It is complete arrangement with inbuilt timer, contactor and indication of low oil in the pump thru float switch. This device is very useful in the adverse conditions as it even doesn't eequire neutral in the input supply

TECHNICAL SPECIFICATION
MODEL	ON TIME	OFF TIME	SETTING OF TIME	PRESENCE OF SWITCH FOR LUB SHOT
ET-5	5 seconds fixed	1-128 minutes	By Knob	Yes
ET-5D	5 seconds fixed	1-128 minutes	By Knob	Yes
ET-5D	5 seconds fixed	1-128 minutes	By Knob	Yes