DKS 4: Incremental Encoder By adopting highly successful Mini- Disc technology, the DKS 4 is extremely robust and can resist high levels of shock and vibration. In addition the DKS 4 has a very high protection class, IP 64. D ATA S H E E T Specify your individual 5 mm dia. Encoder. Number of lines 1 to 2,48 Incremental Encoder TThe DKS 4 Incremental Encoder offers exceptional quality for its price and its range of application. Its housing is a solid zinc die-casting and is extremely compact in its design, having an external diameter of only 5 mm. As a consequence, valuable space can be spared when installed. Options available: Interfaces Open Collector NPN, TTL/RS 422, HTL/push-pull. Face mount flange with solid shaft Ø 8 x 13 mm, Output cable.5 m can be used radially or axially Thanks to product flexibility there are numerous applications, for example in: machine tools textile machines wood processing machines packaging machines
Incremental Encoder DKS 4 Number of lines 1 to 2,48 Dimensional drawing face mount flange Incremental Encoder Cable outlet Enclosure rating IP 64 Electrical Interfaces Open Collector NPN, TTL, HTL General tolerances according to DIN ISO 2768-mk Wire allocation/cable 8 core Colour of wires Signal Signal Explanation for OC for TTL and HTL Red +U s +U s Supply voltage 1) Blue GND GND Zero volt connection for the encoder White A A Signal line Pink B B Signal line Lilac Z Z Signal line Brown N. C. A Signal line Black N. C. B Signal line Yellow N. C. Z Signal line Screen Screen Screen Screen 1) Potential free to housing N. C. = Not Connected Accessories Connection systems Mounting systems 2 SICK-STEGMANN
DKS 4 Technical data according to 32878 DKS 4 DKS Number of lines (Z) per revolution 1 to 2,48 Electrical Interfacees 4.5 5.5 V, Open Coll. NPN, 3-channel 1 3 V, Open Coll. NPN, 3-channel 4.5 5.5 V, TTL/RS422, 6-channel 1 3 V, HTL, 6-channel Mass.18 Kg Moment of inertia of the rotor 6 gcm 2 Measuring step 9 /number of lines Reference signal Number 1 Position 9 electr., logic. interlocked with A+B Error limits binary number of lines 1) ±.9 degree non-binary number of lines 2) ±.13 degree Measuring step deviation binary number of lines ±.3 degree non-binary number of lines ±.7 degree Max. output frequency Open Collector 5 KHz TTL/RS422 2 KHz HTL/push-pull 2 KHz Operating speed 6, min- 1 Angular acceleration 3.6 x 1 9 rad/s 2 Operating torque.15 Ncm Start up torque.2 Ncm Permissible shaft loading radial 4 N axial 2 N Bearing lifetime 2 x 1 9 revolutions Working temperature range + 6 C Storage temperature range 4 + 7 C Permissible relative humidity 3) 9 % EMC 4) Resistance to shocks 5) 5/7 g/ms to vibration 6) 2/1 2 g/hz Protection class acc. IEC 6529 IP 64 Load current 3 ma Operating current range at no load 4 ma Initialisisation time after power on 4 ms 1) Binary number of lines 2 n, n is a whole number 2) Non binary number of lines 2 n, n is not a whole number 3) Condensation of optical scanning system not permitted 4) To DIN EN 61-6-2 and DIN EN 61-6-3 5) To DIN EN 668-2-27 6) To DIN EN 668-2-6 SICK-STEGMANN 3
Incremental Encoder DKS 4 Number of lines 1 to 2,48 Incremental pulse diagram Incremental Encoder Cable outlet Enclosure rating IP 64 Electrical Interfaces Open Collector NPN, TTL, HTL A 9 Messschritt Measuring step 36 B Z CW rotation when looking at the encoder shaft A, B, Z inverted signals to A, B, Z Electrical interfaces Supply voltage Interfaces/drivers 4.5 5.5 V Open Coll. NPN 1 3 V Open Coll. NPN 4.5 5.5 V TTL/RS422 1 3 V HTL/push-pull Accessories Connection systems Mounting systems 4 SICK-STEGMANN
DKS 4 Order information Incremental Encoder DKS 4, solid shaft Point 1 D Point 2 K Point 3 S Point 4 4 Point 5 Point 6 Point 7 Point 8 5 Point 9 Point 1 Point 11 Point Point 13 Point 14 J Electrical interface 4.5 5.5 V, Open Collector NPN, 3-channel = P Mechanical interface Face mount flange, Solid shaft Ø 8 x 13 mm = 5 Connection type Cable 8 core, universal,5 m 1) = J Number of lines Always 5 characters in clear text with leading zeros 1 1 3 V, Open Collector NPN, 3-channel = R 4.5 5.5 V, TTL/RS422, 6-channel = A 1 3 V, HTL/push-pull, 6-channel = E 1) The universal cable output is positioned so that a kink-free cable run is possible in radial or axial direction. 1 Number of lines (Z) per revolution 1 5 2 256 5 72 4 248 2 1 25 36 5 1 2 others on request Order example: Incremental Encoder DKS 4 4.5 5.5 Volt, TTL; face mount flange, cable 8 core, number of lines: 36 Point 1 D Point 2 K Point 3 S Point 4 4 Point 5 Point 6 Point 7 A Point 8 5 Point 9 J Point 1 Point 11 Point 3 Point 13 6 Point 14 Please enter your individual encoder here Point 1 D Point 2 K Point 3 S Point 4 4 Point 5 Point 6 Point 7 Point 81 5 Point 9 Point 1 Point 11 Point Point 13 Point 14 J Point 1 D Point 2 K Point 3 S Point 4 4 Point 5 Point 6 Point 7 Point 81 5 Point 9 Point 1 Point 11 Point Point 13 Point 14 J Point 1 D Point 2 K Point 3 S Point 4 4 Point 5 Point 6 Point 7 Point 81 5 Point 9 Point 1 Point 11 Point Point 13 Point 14 J SICK-STEGMANN 5
Accessories Connection systems/mounting systems Dimensional drawings and order information Screw-in system M23, pin Cable connector M23 female, pin, straight, screened DOS-23-G Part no. 6 27 538 Contacts approx. 55 Cable connector M23 male, pin, straight, screened Part no. Contacts STE-23-G 6 27 537 Pre-wired cables Connector M23 female, pin, straight, cable 11 core, 4 x 2 x,25 + 2 x,5 + 1 x,14 mm 2 with screening cable diameter 7.8 mm DOL-23-G2MLA3 DOL-23-G7MLA3 Part no. 2 3 682 2 3 685 Contacts Cable length 2. m 7. m DOL-23-G1MLA3 2 3 688 1. m DOL-23-G15MLA3 2 3 692 15. m 2DOL-23-G2MLA3 2 3 695 2. m 2DOL-23-G25MLA3 2 3 699 25. m 2DOL-23-G3MLA3 2 3 72 3. m Connector M23 female, pin, straight, cable core, 4 x 2 x.25 + 2 x.5 + 2 x.14 mm 2 with screening, capable of being dragged, cable diameter 7.8 mm DOL-23-G1M5MA3 DOL-23-G3MMA3 Part no. 2 29 2 2 29 213 Contacts Cable length 1.5 m 3. m DOL-23-G5MMA3 2 29 214 5. m DOL-23-G1MMA3 2 29 215 1. m 2DOL-23-G2MMA3 2 29 216 2. m 2DOL-23-G3MMA3 2 29 217 3. m 6 SICK-STEGMANN
DKS 4 Dimensional drawings and order information Cable 8 core, per meter, 4 x 2 x,15 mm 2 with screening, cable diameter 5.6 mm Part no. Cores LTG-238-MWENC 6 27 529 8 Cable 11 core, per meter, 4 x 2 x,25 + 2 x,5 + 1 x,14 mm 2 with screening, cable diameter 7.5 mm Part no. Cores LTG-2411-MW 6 27 53 11 Cable core, per meter, 4 x 2 x,25 + 2 x,5 + 2 x,14 mm 2 with screening, capable of being dragged, cable diameter 7.8 mm Part no. Cores LTG-25-MW 6 27 531 Cable core, per meter, 4 x 2 x,25 + 2 x,5 + 2 x,14 mm 2 with screening, capable of being dragged, UV + saltwater resistant cable diameter 7.8 mm Part no. Cores LTG-26-MW 6 28 516 Shaft couplings Beam coupling max. shaft displacement radially ±,3 mm, axially ±,2 mm, angular ± 3 degrees, torsional rigidity 38 Nm/rad, body: fibre glass reinforced polyamide, hubs made of brass Part no. shaft diameter KUP-68-S 5 314 179 6 mm 8 mm KUP-88-S 5 314 177 8 mm 8 mm KUP-81-S 5 314 178 8 mm 1 mm Shaft clamped around its circumfirance Cheese-head screw M 4 x 4 DIN916 No contact between beams and shaft Spring washer (4x) Hexagonal nut (4x) (secure with Loctite 241) SICK-STEGMANN 7
Accessories Connection systems/mounting systems Dimensional drawings and order information Mechanical Adaptors Adaptor flange of aluminium for face mount flange, spigot 25 mm Part no. Adaption BEF-FA-25-5 2 32 622 To 5 mm servo flange General tolerances according to DIN ISO 2768-mk Adaptor flange of aluminium for face mount flange, spigot 36 mm Part no. Adaption BEF-FA-25-36 2 34 226 To 5 mm face mount flange General tolerances according to DIN ISO 2768-mk 8 SICK-STEGMANN
DKS 4 Adaptor flange of aluminium for face mount flange, spigot 25 mm Part no. Adaption BEF-FA-25-6RCA 2 32 623 To 6 mm square mounting plate General tolerances according to DIN ISO 2768-mk Adaptor flange of aluminium for face mount flange, spigot 25 mm Typ Part no. Adaption BEF-FA-25-6RSA 2 32 624 To 6 mm square mounting plate with shock absorbers General tolerances according to DIN ISO 2768-mk Adaptor flange of aluminium for face mount flange, spigot 25 mm Typ Part no. Adaption BEF-FA-25-63REC 2 33 631 To 63 mm square mounting plate General tolerances according to DIN ISO 2768-mk SICK-STEGMANN 9
Accessories Connection systems/mounting systems Dimensional drawings and order information Mechanical Adaptors Mounting angle incl. fixing set for encoder with face mount flange Part no. Flange spigot BEF-WF-25 2 32 621 Diameter 25 mm Mounting bell incl. fixing set for encoder with servo flange Part no. Flange spigot BEF-MG-5 5 3 987 Diameter 5 mm 1 SICK-STEGMANN
DKS 4 Dimensional drawings and order information Servo clamps Servo clamps small, Set (comprises 3 pieces) for servo flanges Part no. BEF-WK-SF 2 29 166 SICK-STEGMANN 11
Contact: 8 1 884/7-5 MD/7/2 Printed in Germany (7.5) Subject to change without prior notice The specified product features and technical data do not represent any guarantee 1 A4Stg 2c int22 Australia Phone +61 3 9497 41 18 33 48 2 tollfree E-Mail sales@sick.com.au Belgium/Luxembourg Phone +32 ()2 466 55 66 E-Mail info@sick.be Brasil Phone +55 11 591-49 E-Mail sac@sick.com.br Ceská Republika Phone +42 2 57 91 18 5 E-Mail sick@sick.cz China Phone +852-2763 6966 E-Mail ghk@sick.com.hk Danmark Phone +45 45 82 64 E-Mail sick@sick.dk Deutschland Phone +49 ()2 11 53 1-25 E-Mail info@sick.de España Phone +34 93 48 31 E-Mail info@sick.es France Phone +33 1 64 62 35 E-Mail info@sick.fr Great Britain Phone +44 ()1727 8311 E-Mail info@sick.co.uk India Phone +91 (11)2696 7651 E-Mail ayograj@tecnovaglobal.com Italia Phone +39 11 79 79 65 E-Mail info@sick.it Japan Phone +81 ()3 3358 1341 E-Mail info@sick.jp Korea Phone +82-2 786 6321/4 E-Mail kang@sickkorea.net Nederlands Phone +31 ()3 229 25 44 E-Mail info@sick.nl Norge Phone +47 67 81 5 E-Mail austefjord@sick.no Österreich Phone +43 ()22 36 62 28 8- E-Mail office@sick.at Polska Phone +48 22 837 4 5 E-Mail info@sick.pl Republika Slowenija Phone +386 ()1-47 69 99 E-Mail selanm@sick.com Russia Phone +7 95 775 5 3 E-Mail info@sick-automation.ru Schweiz Phone +41 41 619 29 39 E-Mail contact@sick.ch Singapore Phone +65 6744 3732 E-Mail admin@sicksgp.com.sg Suomi Phone +358-9-25 15 8 E-Mail sick@sick.fi Sverige Phone +46 8 68 64 5 E-Mail info@sick.se Türkiye Phone +9 216 388 95 9 pbx E-Mail info@sick.com.tr Taiwan Phone +886 2 2365-6292 E-Mail sickgrc@ms6.hinet.net USA Phone +1 937-454-1956 E-Mail sales@stegmann.com More representatives and agencies in all major industrial nations at www.sick.com SICK AG Industrial Sensors Waldkirch Germany www.sick.com SICK STEGMANN GmbH Donaueschingen Germany www.sick-stegmann.de