Plugs (in-line sockets) for solenoid actuated hydraulic valves

Transcription

1 Plugs (inline sockets) for soleid actuated hydraulic valves Plugs conforming DIN 3 60 model A (ISO 00), see sect. 2. Central plugs (nstandard), see sect. 2.3 Plugs (slim design) acc. to industrial standard with blade terminal width, see sect General The soleid actuation of a hydraulic valve is indicated in the type coding via the abbreviated supply voltage for the specified soleid coil (G = DC / WG = AC), see type coding key of the respective pamphlet of the valve. It is t detailed which plug is to be used, as they are scope of delivery for the specific valve. When the valve is desired without plug, this has to be indicated on the order coding, see sect.. When a desired hydraulic valve should come with nstandard plugs with different inserts, this has to be specified in clear text added to the order coding. Soleid valves generate voltage peeks as well as electromagnetic fields, when they are energized and deenergized when interference suppressors are used. This can cause malfunctions of electronic equipment or appliances which are nearby. The term EMC, means that the soleid valve is sufficiently screened to protect electronic installations nearby. The cheapest and simplest method to shield soleid valves is to install an interference suppressor in parallel with the coil. The plugs described in this data sheet were mainly selected because of their stateoftheart EMC Plugs equipped with a interference suppressor (clamp diode) guarantee the highest degree of EMC, but they considerably prolong the cutoff time of the hydraulic valve. A sufficient protection with only minimal increase in cutoff time can be achieved by using one of the following: a) two Zdiodes connected in series in opposite direction b) DR resistor (varistor) c) suppressor diode. D 763 HAWE Hydraulik SE STREITFELDSTR MÜNCHEN Socket (plugs) 78 by HAWE Hydraulik December

2 D 763 page 2 2. Available versions, electrical characteristics Air and creep paths conforming DIN DE 00, excess voltage class 2. Housing material: self extinguishing plastic 2. Plugs conforming DIN 3 60, type A (ISO 00) Protection class IP 6 conforming DIN EN 602 or IEC 602, when properly mounted and fixed cross section area temperature. MSD 330 ) MSD 330 ) grey 20 DC/AC 20 DC/AC.. Standard: Black housing (Bplugs) suited for all single and double acting, reverse acting and twin soleids. When used for single acting soleids, terminal 3 is unused. Grey housing (Aplugs) only with 3/way directional spool valves type SW... according to D 70 and D 7 (also with lifting module acc. to D 760 and clamping module acc. to D Black plugs are also standard with prop. soleids 0 3 and 0 when amplifier plug acc. to D 788 is ordered (see also.). Pin 3 unused MSD 30 P22 ) MSD 20 P0 ) AC 20 AC.. 2x half bridge rectifiers full bridge rectifiers Rectifier plugs for DC soleids when used with AC mains (0 and 60 Hz). MSD 30 P22 MSD 20 P0 MSD 20 P0 with full bridge rectifier 2 ) 3 ) for single acting soleids with coils 8 DC for mains 0 AC or coils 20 DC for mains 230 AC. U DC = 0. U AC 2 MSD 30 P22 with two half bridge rectifiers and clamp diode 2 ) 3 ) for electric double and reverse acting soleids as well as twin soleids with 02 DC coils for 230 AC mains or 8 DC coils for 0 AC mains. U DC = 0. U AC MSD 320 C MSD 30 C+R MSD 30 C DC 2 DC 20 DC... D D+R 2D With clamp diodes 2 ) to suppress cutoff voltage spikes i.e. used in connection with electronic circuits and/or to achieve a longer fall (release) time. Caution: Polarity sensitive there is reverse voltage protection! MSD 320 C for single acting soleids. MSD 30 C +R for lift monitored 2/2way directional valves according to Sk 7380 a to d and Sk 7380 E and F. MSD 30 C2 for DC for electric double and reverse acting soleids as well as twin soleids. MSD 320 C MSD 30 C+R MSD 30 C2 SS SS grey 2 DC/AC 2 DC/AC Z+LED yellow Z+LED yellow SS and SS 2608 with yellow LED and interference protection via two Zdiodes. For 2 DC/AC t polarity sensitive, both covers are translucent. Larger housing as with type MSD 20 P3.

3 D 763 page 3 cross section area temp. SS 2636 MSE DC 2 DC SS Z+LED ye/gr Switch amplifier 2LED gr/red LED indicator for twin, double acting and reverse acting soleids. SS 2636 with LED indication (green and yellow) and interference protection via two Zdiodes, use for 2 DC/AC, t polarity sensitive, translucent cover. MSE with PLC capable amplifier and LED indication (green and red) Supply voltage DC, interference protection via two Zdiodes, control voltage from DC, control current 7 to ma. MSE SS DC/AC LED red/green Plug for 2. To indicate the status on pressure switch according to D 0. SS 2600 for AC and DC with LED indication (green and red), translucent cover. MSD P3 MSD P transl. transl. 230 AC AC LED red LED red Time controlled rectifier, full/half bridge, as ecomy circuit for single acting soleids, mains 230 and 0 AC Hz. MSD P3 for WG 230 (230 AC, as in IEC 38). MSD P63 for WG 0 (0 AC). For more details, see D 783. MSD P MSE transl. 2 DC 2 DC LED yellow LED yellow Plugs with builtin ecomy circuit for single acting soleids 2 DC. MSD P with fixed switching time and reduced (ecomy) voltage. For more details, see D 7833 MSE with adjustable reduced (ecomy) voltage as well as PLC capable amplifier. For more details, see D MSD P MSE ) D = diode R = resistor Z = a series connection of two Zdiodes in opposition LED = light emitting diode rt = red, gn = green, ge = yellow 2) Caution: The diodes will increase the release time of the valve two to fivefold or more, depending on size of the soleid and valve design 3) Diodes N 007, surge peak reverse voltage 000, minal current A ) Plug allready included with order of soleid operated hydraulic valve according to respective data sheet, a special or additional te is t required

4 D 763 page 2.2 Plugs with slim design, acc. to industrial standard (blade terminal width Protection class IP 6 conforming DIN EN 602 or IEC 602, when properly mounted and fixed crosssect. temp. MSD 620 SS DC/AC 2 DC/AC Z+LED yellow Type MSD 620 is standard for all single acting soleids with plug 20 x 27 and blade, e.g. size 0 valves with AC soleids acc. to D 7300, but also standard with prop. soleids 0 2, when amplifier plug acc. to D 78 is ordered. SS with LED indicator (yellow) and interference protection via two Zdiodes. For 2 DC/AC, t polarity sensitive, translucent cover. MSD 620 SS Central plugs (t standardized) Protection class IP conforming DIN 602 or IEC 602, when properly mounted and fixed crosssect. temp. MSD MSD D MSD MSD DC/AC 20 DC/AC 20 DC/AC No emerg. actuat. Adapter for DIN 3 60 A Type MSD is standard for valves size (acc. to D 7300). Emergency manual actuation by pressing down the cap (rubber cap is scope of delivery) MSD D is without rubber cap and emergency hand actuation. Adapter version type MSD MSD 3 is to convert from MSD to plug conforming DIN 3 60 A (see sect. 2.). For order coding, see D 7300, sect MSD MSD D MSD MSD 3 MSD 2 MSD 2 C MSD 2MSD 3 MSD 2MSD 3 WG ) DC/AC 20 DC 20 DC 20 DC/AC Type MSD 2 is standard for valves size 0 (acc. to D 7300). Emergency manual actuation by pressing down the cap (rubber cap is scope of delivery) MSD D is without rubber cap and emergency hand actuation. Type MSD 2 C is with clamp diodes 2 ) to suppress cutoff voltage spikes i.e. in connection with electronic circuits and/or to achieve a longer fall (release) time. Caution: Polarity sensitive there is reverse polarity protection! Adapter version type MSD 2MSD 3 is to convert from MSD2 to plug conforming DIN 3 60 A (see sect. 2.). For order coding, see D 7300, sect Adapter MSD 2MSD 3 WG with additionally included full bridge rectifier 2) 3 ) ) D = Diode; Z = Two Zdiodes connected in series in opposite direction LED = rt = red, gn = green, ge = yellow 2) Caution: The diodes will prolong the releasing time of the valve by 2 to times depending on soleid size and valve design 3) Diodes N 007, surge peak reverse voltage 000, minal current A ) Plug allready included with order of soleid operated hydraulic valve according to respective data sheet, a special or additional te is t required.. M2 M2 MSD 2 MSD 2 MSD 3 Alternatively PE lead connection depending on mounting direction of plug D Full bridge rectifier MSD 2 C MSD 2 MSD 3 WG

5 D 763 page 3. Dimensions (all dimensions in, subject to changes!) 3. Plugs conforming DIN 3 60 T., type A (ISO 00) Type MSD 330 MSD 330 grey MSD 320 C MSD 30 C2 Screw driver slot for easy dismantling of insert MSD 30 C+R MSD 20 P0 MSD 30 P22 MSD P3 MSD P63 MSD P Connector is t used with two terminal versions Type SS SS 2608 grey SS 2600 SS 2607 Connector is t used with two terminal versions Illustration without seal Housing x 0 rotatable Illustration without seal Housing x 0 rotatable approx. slackened approx. 0 slackened a/f 7 a/f 6 Profiled seal Flat seal Flat seal Type MSED (dimensions also apply to type MSE 28026) 2 = coil b + = Protective conductor (ground) = GND, coon 3 = Coil a + + = Supply voltage A = Control input a B = Control input b Flat seal = GND PE = Grounding conductor Cable gland Housing rotatable left hand side max. 0, right hand side max. 80

6 D 763 page Plugs slim design Type MSD620 Type SS Screw driver slot for easy dismantling of insert Housing x 0 rotatable Illustration without seal Illustration without seal Housing x 0 rotatable approx. slackened approx. 0 slackened a/f 7 a/f 6 Flat seal Flat seal 3.3 Central plugs Type MSD Type MSD MSD 3 Type MSD 2 Type MSD 2MSD 3 MSD 2 C MSD 2MSD 3 WG For additional dimensions, see type MSD! For additional dimensions, see type MSD!. Devices delivered without plug Should the customer wish to use his own plug the devices can be delivered without. The of the soleid are protected by a plastic cap. Typical order coding for valve without plug WN SX2, WH HX6 2 ) (D 770 A) W 3 2 X 220 (D 7300) SG 3G MD 2/X 2 (D 60) SG L MD 8 X (D 600) ) These codings are currently t listed in the respective data sheets, but they can be used for orders making a suffix in uncoded text superfluous. 2) For DC soleids which are supplied from the AC mains via a bridge rectifier, the coil voltage U DC, 0.8 U AC must be indicated. For DC soleids which are supplied from the AC mains via a oneway rectifier the coil voltage U DC, 0. U AC must be indicated.