Oil Resistant Lubricator

YET-A-4L

Key features

1. Three operation modes:
(a) Lubrication: runs via lubrication time after power-on.
(b) Intermittence: runs via intermittent time after power-on.
(c) Memory: runs via previous set after power-on.
2. Lubrication and intermittent time can be adjusted.
3. The float switch alarms and outputs a signal when the oil level is low.
4. An over temperature/load protector is attached to protect the motor.
5. The fixed-pressure function of the pressure relief valve prolongs system life.
6. Lubrication time (second/minute) and intermittent time (second/minute/hour/cycle) are adjustable.
7. The panel indicator displays operation status.
8. The intermittent period can be adjusted via the machine's action cycles.
9. The "RES" key can force the lubricator to function.

Model	YET-A1 / YET-A1P1
Voltage (Single Phase)	110V or 220V
Consumption Power (W)	100
Capacity of Terminal Output	DC/AC 250V 3A
Lubrication time (second/minute)	1-999
Intermittent Time (second/minute/hour/cycle)	1-999
Output Bore	Ø4 or Ø6
Max. Output Pressure Mpa (kgf/cm2)	0.7 (7)
Output Volume (cc/mm)	200
Pressure Release device	X
Float Switch	O
Pressure Switch (kgf/cm2)	X (YET-A1) / 2.5-1.9 (YET-A1P1)
Pressure Gauge	O
Alarm Beeper	O
Tank Capacity (L)	2 / 3 / 4 (Metal Tank)
Weight (kg)	2.7 / 2.9 / 3.7