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AFRISO EMA AB
• Kilvägen 2, 232 37 Arlöv • Sweden • Phone +46-(0)40-92 20 50 • [email protected] • www.afriso.se
7
WGA 01
Oil- petrol- grease alarm type ema signal WGA 01
WGA 01 unit connected to ES4 capacitance sensor only.
K1: Connection power supply230VAC
R1 : Voltage-free relay contact for oil surface alarm
P1 : Connection capacitance probe ES4
Jumper shown in pos 1
for oil surface alarm only.
(factory defaultsetting)
Connection for oil surface alarm only
R1 is shown de-energised. (With power
supply off or in the alarm condition
which gives Fail Safe operation.)