Switch is designed for easy removal  of control box and assembly from from t-pieces. Pendulum all off stainless steel construction.
Low cost, reliable, rugged, brass body, stainless steel pendulum.
Power supply: 230 V, 1.5A, 80 W, 90 VAmax, IP65.
Max fluid temperature: 100°C.
Ambient temperature: Max. 70°C.
Switch: can be sused as N.O or N.C contact.
Switch hysteresis: approx 5%.