41 500/ 111 ED1/ 16TBAPTSOLENOI D OPERATED DI RECTI ONAL CONTROL VALVES WI TH MONI TORED SPOOLSOPERATI NG PRI NCI PLE Sol enoid operated directional control val ves with monitored spool s are suppl ied with an inductive proximity sensor signal l ing the val ve spool position (the case of pil ot operated directional control val ves the main spool is monitored). The PNP sensor with cl osed contact signal s the position of the spool at rest (de- energiz ed sol enoid val ve), recogniz ing the state of the directional control val ve if connected to an el ectronic card, and control l ing the combined function (see paragraph 5. 3). The val ves of siz es I SO 4401- 03 (CETOP 03) and I SO 4401- 05 (CETOP 05) are direct operated whil e sizes CETOP P05, I SO 4401- 07 (CETOP 07) and I SO 4401- 08 (CETOP 08) are pil ot operated.They are suppl ied with oil bath sol enoids and onl y in direct current versions (see paragraph 5. 2 for avail abl e vol tages). As for the type and choice of the avail abl e spool s see par 1.A wide range of configurations and different sol enoid operated - hydropil oted directional control val ve spool positions at rest are avail abl e:DS3MI SO 4401- 03 (CETOP 03) DS5MI SO 4401- 05 (CETOP 05) E4P4M CETOP P05 E07P4MI SO 4401- 07 (CETOP 07) E5P4M I SO 4401- 08 (CETOP 08)p max (see performances tabl e) Qmax (see performances tabl e)DS3MDS5ME4P4ME07P4ME5P4MMaximum operating pressure: P - A - B ports (st andard) P - A - B ports (H version)bar350 -320 -320 420T portsee paragraph 3. 2see performance l imits at paragraph 3. 3Maximum fl ow rate from P to A - B - Tl / minsee performance l imits at paragraph 3. 2150300600Ambient temperature rangeC- 20 / +50Fl uid temperature rangeC- 20 / +80Fl uid viscosity rangecSt10 400Fl uid contamination degreeAccording to I SO 4406: 1999 cl ass 20/ 18/ 15Recommended viscositycSt25Mass: singl e sol enoid val ve doubl e sol enoid val vekg1, 7 2, 24, 8 6, 68, 0 8, 68, 5 9, 115, 0 15, 6PERFORMANCES (working with mineral oil of viscosity of 36 cSt at 50C)Type S*: 4- way, 3- position directional control val ve, 2 sol enoids; positioning of spool at rest is obtained by centering springs.Type SA* and SB*: 4- way, 2- position directional control val ve, 1sol enoid; positioning of spool at rest is obtained by centering springs. For DS3M and DS5M onl y.Type “T*”: 4- way, 2- position directional control val ve with 1sol enoid; for pil oted versions positioning of the spool at rest is determined hydraul ical l y by the pil ot val ve and mechanical l y (even without pressure) by the main stage return spring.41 500/ 111 ED2/ 161 - I DENTI FI CATI ON CODE1. 1 I dent ificat ion code for DS3M solenoid valves1. 2 - Spool t ypes for DS3M solenoid valvesMonitoredSpool types: see paragraph 1. 2Series No. (the overal l and mounting dimensions remain unchanged from 10 to 19)D S 3 M -/1 0-K1NOTE: I n compl iance with EN 693: 2009 standards, val ves are without manual override.Sol enoid operated directional control val veI SO 4401- 03 (CETOP 03) siz eSeal s: N = NBR seal s for mineral oil (st andard) V = FPM seal s for special fl uids Co il el ectrical co n n ectio n : p l ug fo r co n n ecto r type DI N 43650 (st andard)DC suppl y vol tageD12= 12 V D24= 24 VD110= 110 V D220= 220 VType TB: 1 sol enoid side B 2 external positions with return springType S* : 2 sol enoids - 3 positions with spring centeringType TA: 1 sol enoid side A 2 external positions with return springType SA* : 1 sol enoid side A 2 positions (central + external ) with spring centeringType SB* : 1 sol enoid side B 2 positions (central + external ) with spring centering41 500/ 111 ED3/ 161. 3 - I dent ificat ion code for DS5M solenoid valvesSo l en o id o p erated directio n al co n tro l val veI SO 4401- 05 (CETOP 05) siz eConfiguration and spool type (see par. 1. 4)DC suppl y vol tage D12= 12 V D24= 24 V D110= 110 V D220= 220 VSeries No. (the overal l and mounting dimensions remain unchanged from 10 to 19)Co il el ectrical co n n ectio n : p l ug fo r co n n ecto r type DI N 43650 (st andard)Extern al subp l ate drain p o rt (st andard)Seal s: N = NBR seal s for mineral oil (st andard) V = FPM seal s for special fl uids D S 5 M -/ 12-K1 / Y1. 4 - Spool t ype for DS5M solenoid valvesMonitoredNOTE: I n compl iance with EN 693: 2009 standards, val ves are without manual override.Type S* : 2 sol enoids - 3 positions with spring centeringType TA: 1 sol enoid side A 2 external positions with return springType SA* : 1 sol enoid side A 2 positions (central + external ) with spring centeringType SB* : 1 sol enoid side B 2 positions (central + external ) with spring centering41 500/ 111 ED4/ 161. 5 - I dent ificat ion code for E4P4M, E07P4M and E5P4M solenoid valvesPil ot- sol enoid operated directional control val veSiz e: 4= CETOP P0 5 0 7= I SO 4 4 0 1 - 0 7 (CETOP 0 7 ) 5= I SO 4 4 0 1 - 0 8 (CETOP 0 8