Fantini Cosmi Electromechanical level detector AD22

3G-CBM-03502 Magnetic level control for under pressure systems up to 10 bar Suitable to control and adjust liquid level in small under pressure tanks (6 bar) such as sterilizers, autoclaves, steam machines, drink vending machines etc. 287 90 100 Ø 38x180 Level Maximum Maximum liquid Materials Flange Protection differential operating pressure temperature in contact with connection degree mm bar °C the liquid AD22 25 ÷ 175 6 150 steel PN6 IP54 ELECTRICAL FEATURES SPDT microswitch. Electrical connection with 6,35 Faston (supplied). Level decreases- increases Nominal insulation tension Ui 380Vc.a. Continuous duty nominal current Ith 10A Operating nominal current Ie: 220V- 250Va.c. NC C NO Resistive load AC-12 - 10A Inductive load AC-15 - 3A Direct current DC-13 0,2A - electrical wiring for emptying pump electrical wiring for filling pump R N R N S S T level C(1) T level C(1) N N 1 3 5 13 1 3 5 13 NC(2) NO(3) NC(2) NO(3) R - RESET 98 96 0 - STOP 14 14 98 96 R - RESET 97 97 95 0 - STOP 97 95 97 95 97 95 2 4 6 98 96 2 4 6 98 96 NC C NO A2 A2 NC C NO AD22 A1 AD22 A1 L L HOMOLOGATION AND STANDARDS Complies with CEI- EN 60947-5-1 standards. INSTALLATION Flange connection UNI 2223 - DIN32 - PN6. N° 4 holes Ø 14, through-hole or threaded M12 Fastening to the reservoir through a welded flange PN 6-DN 32. Coupling dimensions UNI 2223-67 with enlarged central hole (Figure 1). Sealing with 1 mm thickness gasket (Figure 2). 48 48 70 90 Figure fig.11 Figure 2 fig.2 OPERATION Operation by means of repulsion of two permanent magnets in opposition. Controlled liquid must have a specific gravity from 0,7 to 1,1 kg/dm³. actuator When level increases: C-NC opens, C-NO closes. INSTALLATION EXAMPLE pipeline INSTALLATION EXAMPLE pipeline pump reservoir level control level control power supply power supply actuator reservoir pump FEATURES Stainless steel body. Float and connection flange in stainless steel. Output connections with brass cable glands G 3/8. Storage and transport temperature: -25 ÷ 70 °C. Unit weight: 1,2 Kg.