Rotary encoders absolute / optical right ideas in the measurement of rotation: robust, precise, versatile.
Absolute encoder WK02/1 Hollow shaft WK02/1 - robust single-turn angle encoder with through hollow shaft and 1 bit (8192 steps) resolution per revolution. Sens of rotaion Design-dependent: address-setting, reset, status-ld ø40 ±0.1 ±0.1 M5x10 deep H7 ø45 ø20 19 max. 86 ø92.5 ø87 +0.5 1.5-0.7 ø40f7 ca. 68 OUT 6 Z8 N ø40 Shaft H2 Clamping ring 91±0.1 6.8 Form A Metal pin ø6 h9 5. 5 Features: 10 ø10 +0.8 up to 8192 steps/revolution parallel PP (push pull), serial RS485 interfaces SS interface, nter-s with K NCOM profile Profibus, class 1 encoder profile ray or binary output code programmable, easy installation thanks to hollow shaft 20 SW18 Connecion type 1 Form F Spring buckle Form Plastic shield for compensation of manufacturing tolerances ø 00 6 6 Assembled 112 SW0 ø US-OUT Connecion type 6 US-N
Technical alteration reserved 04/2002 Feature Order text Technical data Additional information nterface/protocol P1 parallel PP, short-circuit proof, max. 20 bit e.g. 12 bit single-/8 bit multi-turn S6/04 A RS422/SS 100 khz 1 MHz clock speed, dependent on cable length nterbus-s with NCOM profile K P Pofibus class 1 encoder profile Connection type 1 parallel SS 6 parallel nter-s, Profibus C [m] 2.0 0. 10.0 from 0. to 10.0 in 0.1 steps OK without cable D Steps/revolution 8192 max. 1 bit 4096, 2048, 1024, 512, 60, 256, 720 Output code binary code ray code Sense of rotation (ascending) counter-clockwise clockwise F Type of protection 54 P54 according to DN VD 0470 65 P65 according to DN VD 0470 H Torque support A A type type F spring buckle O without torque support Shaft diameter [mm] 16 hollow shaft 16 20 hollow shaft 20 Mechanical data Shaft load max. 120 N radial, 400 N axial Operating speed max. 000 (P54) max. 2000 (P65) Shaft inertia moment 1 x 10-4 kgm 2 Angular acceleration 2 x 10 5 rad/s 2 Starting torque approx. 5 Ncm (P54) at 20 C approx. 15 Ncm (P65) at 20 C Weight approx. 1.2 kg Temperature range working temperature 0 C +50 C storage temperature -20 C +85 C Air humidity condensation not permissible Shaft burnished steel 2-fold ball-bearing Service life of bearing min. 400 x 10 6 revolutions 10 9 at 20 N shaft load Shock resistance 0 g (1 ms) according to DN-C 68-2-27 Vibration resistance [g] 10 (5 150 Hz), 20 (100 2000 Hz) according to DN C 68-2-6 lectrical data SS Parallel nterbus-s Profibus Operating voltage 24 V DC ±20% 24 V DC ±20% Output driver RS 485 push-pull Power consumption < 1. W < 1.5 W <.5 W <.0 W Permitted load/channel (max.) 1 MHz ± 0 ma SS clock speed min./max. 100 khz/500 khz it change rate 00 khz Signal level high typ..8 V U - 0.7 V (0 ma) Signal level low typ. 1. V (20 ma) < 0.7 V (0 ma) Ramp-up time t r Ramp-down time t f Short-circuit proof outputs yes, only 1 channel ** yes Polarity protection on U yes yes Other data Scanning opto-electronical Accuracy ± 1 LS Housing and flange aluminium Test mark C * without cable, ** short circuit toward OV permissible at U = 24 V DC ±20%. Your order data: WK02/1 M1 H2 A C D F H
Absolute encoder WK50/1 Hollow shaft WK50/1 - robust multi-turn angle encoder with through hollow shaft. Absolute 1 bit encoding (8192 steps) per revolution and 4096 revolutions. Sens of rotaion Design-dependent: address-setting, reset, status-ld ø40 ±0.1 ±0.1 M5x10 deep H7 ø45 ø20 19 max. 86 ø92.5 ø87 +0.5 1.5-0.7 ø40f7 ca. 68 OUT 6 Z8 N ø40 Shaft H2 Clamping ring 91±0.1 6.8 Form A Metal pin ø6 h9 5. 5 Features: 10 ø10 +0.8 up to 8192 steps/revolution and 4096 revolutions parallel PP (push pull) interface, max. 20 bit serial RS485 interface SS interface, nter-s with K NCOM profile Profibus, class 1 encoder profile ray or binary output codes programmable, easy installation thanks to hollow shaft 20 SW18 Connecion type 1 Form F Spring buckle Form Plastic shield for compensation of manufacturing tolerances ø 00 6 6 Assembled 112 SW0 ø US-OUT Connecion type 6 US-N
Technical alteration reserved 04/2002 Feature Order text Technical data Additional information nterface/protocol P1 parallel PP, short-circuit proof, max. 20 it e.g. 12 bit single-/8 bit multi-turn S6/04 A RS422/SS 100 khz 1 MHz clock speed, dependent on cable length nterbus-s with NCOM profile K P Pofibus class 1 encoder profile Connection type 1 parallel SS 6 parallel nter-s, Profibus C [m] 2.0 0.5 10.0, 12.0, 15.0 from 0.5 to 10.0 in 0.1 steps OK without cable Steps/revolution 8192 max. 1 bit 4096, 2048, 1024, 512, 256 D Number of revolutions 4096 max. 12 bit 1024, 256 Output code binary code ray code F Sense of rotation (ascending) counter-clockwise clockwise H Type of protection 54 P54 according to DN VD 0470 65 P65 according to DN VD 0470 Torque support A A type type F spring buckle O without K Shaft diameter [mm] 16 hollow shaft 16 20 hollow shaft 20 Mechanical Data Shaft load max. 1200 N radial, 400 N axial Operating speed max. 000 (P54) max. 2000 (P65) Shaft moment of inertia 1 x 10-4 kgm 2 Angular acceleration 2 x 10 5 rad/s 2 Starting torque approx. 5 Ncm (P54) at 20 C approx. 15 Ncm (P65) bei 20 C Weight approx. 1.2 kg Temperature range working temperature 0 C +50 C storage temperature -20 C +85 C Air humidity condensation not permissible Shaft burnished steel 2-fold ball-bearing Service life of bearing min. 400 x 10 6 revolutions 10 9 at 20 N shaft load Shock resistance 0 g (1 ms) according to DN-C 68-2-27 Vibration resistance [g] 10 (5 150 Hz), 20(100 2000 Hz) according to DN C 68-2-6 lectrical data SS Parallel nterbus-s Profibus Operating voltage 24 V DC ±20% 24 V DC ±20% Output driver RS 485 push-pull Power consumption < 1. W < 1.5 W <.5 W <.0 W Permitted load/channel (max.) ± 0 ma SS clock speed min./max. 100 khz/500 khz it change rate 00 khz Signal level high typ..8 V U - 0.7 V (0 ma) Signal level low typ. 1. V (20 ma) < 0.7 V (0 ma) Ramp-up time t r Ramp-down time t f Short-circuit proof outputs yes, only 1 channel ** yes Polarity protection on U yes yes Other data Scanning opto-electronical, magnetic Accuracy ± 1 LS Housing and flange aluminium Test mark C * 80 C for 1 type of connection, 70 C for 14-bit version, ** short circuit toward OV permissible at U = 24 V DC ±20%. Your order data: WK50/1 M1 H2 A C D F H K
SKO mbh Dr.-ng.. Wandres Address Weihermattenweg 2 D-79256 uchenbach Telephone (+49) 76 61 / 94-0 Telefax (+49) 76 61 / 94-88 email info@siko.de nternet www.siko.de Technical alteration reserved art. no. 81581 01/200