MS Series The MS series of cable end float switches are designed for controlling levels in large tanks, cisterns or reservoirs and can be directly installed on submersible pumps. The casing is manufactured in blow moulded Polyethylene (HDPE), with 5m PVC cable with protective earth conductor as standard*. The switching element is a microswitch, with UL, VDE and CENELEC approvals, activated by a moving stainless steel ball and having an electrical life of 200,000 operations. Non-hygroscopic closed-cell expanded polyurethane is injected around the switch housing within the outer casing, hermetically sealing the unit. It is capable of working down to 100 metres depth in water. The “U” version with polyurethane cable is for use in fuel oils. * = protective earth wire not included on “C” (C/O) versions. Contact Part No. Form Switching Current Max. (Amps) Resistive AC Power Rating Switching Cable Temp. Range Max. Max. Voltage Max. Cable Length Body Matl. Matl. Pressure o o * C F Inductive AC (VA) DC (W) AC DC MS10A N/O 10 4 1 750 180 250 110 PVC 5m HDPE 0-55 32-131 10 bar MS10AU N/O 10 4 1 750 180 250 110 PUR 5m HDPE 0-55 32-131 10 bar MS10B N/C 10 4 1 750 180 250 110 PVC 5m HDPE 0-55 32-131 10 bar MS10BU N/C 10 4 1 750 180 250 110 PUR 5m HDPE 0-55 32-131 10 bar MS10C C/O 10 4 1 750 180 250 110 PVC 5m HDPE 0-55 32-131 10 bar MS10CU C/O 10 4 1 750 180 250 110 PUR 5m HDPE 0-55 32-131 10 bar MS20A N/O 20 8 2 1500 360 250 110 PVC 5m HDPE 0-55 32-131 10 bar MS20AU N/O 20 8 2 1500 360 250 110 PUR 5m HDPE 0-55 32-131 10 bar MS20B N/C 20 8 2 1500 360 250 110 PVC 5m HDPE 0-55 32-131 10 bar MS20BU N/C 20 8 2 1500 360 250 110 PUR 5m HDPE 0-55 32-131 10 bar MS20C C/O 20 2 1500 360 250 110 PVC 5m HDPE 0-55 32-131 10 bar MS20CU C/O 20 8 8 2 1500 360 250 110 PUR 5m HDPE 0-55 32-131 10 bar * = protective earth wire included except on “C” (C/O) versions. Mechanical • Direct power switching • Cable mounting • 100 metre depth capability Cynergy3 Components Ltd 7 Cobham Road Ferndown Industrial Estate Wimborne Dorset BH21 7PE Tel: +44 (0) 1202 897969 [email protected] ISO 9001C E R T I F IED www.cynergy3.com MS 2016 © 2016 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited. MS Series Part Numbering System MS 10 A U 10 Cable length in metres: Series Max. current Blank = 5M standard Cable covering: Contact Form Blank = PVC U = Polyurethane W = WRC approved (see MS WRAS.pdf) A = n/o B = n/c C = c/o Installation cable cable entrance differential external counterweight tie pipe wiring diagram for filling pump wiring diagram for emptying pump brown brown brown blue brown black blue pump - off level drop pump - on ISO 9001C E R T I F IED © 201 Cynergy3 Components, All Rights Reserved. black pump - on level drop pump - off www.cynergy3.com Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.