Piston flow switch MR1KV series

mechanicalfor liquidsfor gas

Mechanical flow switch, for fluid or gaseous media, with spring-supported piston and magnetic triggering of a reed switch. Robust construction in brass or stainless steel. Ranges For switching ranges, the details in the table correspond to horizontal inwards flow and decreasing flow rate; for display ranges they correspond to horizontal inwards flow and increasing flow rate ●Include straight calming section of 5 x DN in inlet and outlet ●Include a filter if the media are dirty (use magnetic filter for ferritic components). ●It must be ensured that the values given for voltage, current, and power are not exceeded. ●When switch on, a load must be connected in series. ●The electrical details apply to ohmic loads. Capacitive, inductive and lamp loads must be operated using a protective Adjustment If it is necessary to set the switching value, the switching head can be adjusted lengthways. When the switching value is reached, the switching unit is fixed in place by fastening bolts. Options ●Signal lamp red or red / green in the plug DIN 43650-A ●Connection for round plug connector M12x1 ●Reinforced piston ●Additional switching head ●High pressure model PN 500 (only if made of brass) ●Damping for gas monitoring ●SPST N.O.: 250 V DC; 1.5 A; 50 W / 265 V AC; 1.1 A; 50 VA ●Rhodium contact 250 V AC, 0.5 A, 30 VA ●Switching values for oil or gas ●Special values