The Sendix M6 with Energy Harvesting Technology is an electronic multiturn encoder in miniature format, without gear and without battery. With a size of just 6 x 5 mm it offers a blind hollow shaft of up to 0 mm. pending / RoHS Safety-Lock TM High rotational speed -40... +85 Temperature range IP High protection level High shaft load capacity Shock / vibration resistant Reverse polarity protection Surface protection salt spray tested optional Energy Harvesting Reliable and insensitive Sturdy bearing construction in Safety-Lock design for resistance against vibration and installation errors. Reduced number of components ensures magnetic insensitivity. IP67 protection and wide temperature range -40... +85. Without gear and without battery, thanks to the Energy Harvesting technology. pplication oriented bsolute accuracy ±. Repeat accuracy ±0.. Short control cycles, clock frequency with up to MHz. Max. resolution 8 bit (4 bit ST + 4 bit MT). Order code Shaft version 8.M66. Type a b c d. e f g If for each parameter of an encoder the underlined preferred option is selected, then the delivery time will be 0 working days for a maximum of 0 pieces. Qts. up to 50 pcs. of these types generally have a delivery time of 5 working days. a Flange = clamping flange, IP67, ø 6 mm [.4 ] = clamping flange, IP65, ø 6 mm [.4 ] = synchro flange, IP67, ø 6 mm [.4 ] 4 = synchro flange, IP65, ø 6 mm [.4 ] b Shaft (ø x L), with flat = ø 6 x.5 mm [0.4 x 0.49 ] = ø 8 x 5 mm [0. x 0.59 ] 5 = ø 0 x 0 mm [0.9 x 0.79 ] = ø /4 x.5 mm [0.49 ] c Interface / power supply = / 0... 0 V d Type of connection = axial cable, m [.8 ] PUR = axial cable, special length PUR *) = radial cable, m [.8 ] PUR = radial cable, special length PUR *) = axial M connector 4 = radial M connector *) vailable special lengths (connection types, ):,, 5, 8, 0, 5 m [5.56, 9.84, 6.40, 6.5,.80, 49. ] order code expansion. = length in dm ex.: 8.M66.4.G.000 (for cable length m) e ode =, binary G =, gray f Resolution (singleturn) = 0 bit ST = bit ST = bit ST 4 = 4 bit ST g Resolution (multiturn) = bit MT 6 = 6 bit MT = 0 bit MT 4 = 4 bit MT Optional on request - Ex / (only for connection types and 4) - surface protection salt spray tested 66 Fritz Kübler GmbH, subject to errors and changes. 04/06
Order code Hollow shaft 8.M68. Type a b c d. e f g If for each parameter of an encoder the underlined preferred option is selected, then the delivery time will be 0 working days for a maximum of 0 pieces. Qts. up to 50 pcs. of these types generally have a delivery time of 5 working days. a Flange = with stator coupling, IP65, ø 46 mm [.8 ] = with spring element, long, IP65 5 = with stator coupling, IP67, ø 46 mm [.8 ] 6 = with spring element, long, IP67 b lind hollow shaft = ø 6 mm [0.4 ] = ø 8 mm [0. ] 4 = ø 0 mm [0.9 ] = ø /4 c Interface / power supply = / 0... 0 V d Type of connection = axial cable, m [.8 ] PUR = axial cable, special length PUR *) = radial cable, m [.8 ] PUR = radial cable, special length PUR *) = axial M connector 4 = radial M connector *) vailable special lengths (connection types, ):,, 5, 8, 0, 5 m [5.56, 9.84, 6.40, 6.5,.80, 49. ] order code expansion. = length in dm ex.: 8.M68.4.G.000 (for cable length m) e ode =, binary G =, gray f Resolution (singleturn) = 0 bit ST = bit ST = bit ST 4 = 4 bit ST g Resolution (multiturn) = bit MT 6 = 6 bit MT = 0 bit MT 4 = 4 bit MT Optional on request - Ex / (only for connection types and 4) - surface protection salt spray tested Mounting accessory for shaft encoders oupling ellows coupling ø 9 mm [0.75 ] for shaft 8 mm [0. ] 8.0000.0.0808 Mounting accessory for hollow shaft encoders with spring element ylindrical pin, long 8 0, With fixing thread 8.000.4700.0000 5 0, SW7 [0,8] for torque stops 0,6 0,6 4 m8 bsolute encoders multiturn M4 0,8 R 7 0,8 onnection technology onnector, self-assembly (straight) M female connector with coupling nut 05.M 88-0 ordset, pre-assembled M female connector with coupling nut, m [6.56 ] PUR cable 05.00.605.8.00M Further accessories can be found in the accessories section or in the accessories area of our website at: /accessories dditional connectors can be found in the connection technology section or in the connection technology area of our website at: /connection_technology Technical data Mechanical characteristics Maximum speed shaft or blind hollow shaft version without shaft seal (IP65) shaft or blind hollow shaft version with shaft seal (IP67) Starting torque at 0 [68 F] without shaft seal with shaft seal (IP67 Shaft load capacity radial axial 6000 min - 000 min - (continuous) 4000 min - 000 min - (continuous) < 0.007 Nm < 0.0 Nm 40 N 0 N Weight Protection acc. to EN 6059 Working temperature range Materials shaft / hollow shaft flange housing cable Shock resistance acc. to EN 60068--7 Vibration resistance acc. to EN 60068--6 approx. 0. kg [7.06 oz] IP65 or IP67-40... +85 [-40 F... +85 F] stainless steel aluminium zinc die-cast PUR 500 m/s, 6 ms 00 m/s, 0... 000 Hz Fritz Kübler GmbH, subject to errors and changes. 04/06 67
Electrical characteristics Power supply urrent consumption (no load) Reverse polarity protection of the power supply interface Output driver Permissible load / channel Signal level Resolution singleturn HIGH LOW with I Load = 0 m bsoulte accuracy ) ± RS485 transceiver type max. +/- 0 m typ.8 V typ. V Repeat accuracy ±0. Number of revolutions (multiturn) ode clock rate ata refresh rate Monoflop time 0... 0 V max. 40 m 0... 4 bit max. 4 bit binary or gray 50 khz... MHz ms 5 μs Note: If the clock cycle starts within the monoflop time a second data transfer begins with the same data. If the clock cycle starts after the monoflop time the cycle begins with the new values. The update rate is dependent on the clock speed, data length and monoflop time. yes Short-circuit proof outputs yes ) e compliant acc. to (pending) UL approval file 468 E compliant acc. to EU guideline 009/9/E (acc. to EN 5505, ISO 45 and ISO 767) EM guideline 04/0/EU RoHS guideline 0/65/EU SET input Input Input type Signal level (+V = power supply) Input current Min. pulse duration (SET) Input delay New position data readable after Internal processing time IR input irection input: HIGH signal switches the direction of rotation from the default cw to ccw. This inverted function can also be factory-programmed. If this input is not used, it should be connected to 0 V (Encoder ground GN) in order to avoid interferences. Response time (IR input) HIGH LOW active HIGH comparator min. 60 % of +V, max: +V max. 0 % of +V < 0.5 m 0 ms ms ms 00 ms The encoder can be set to zero at any position by means of a HIGH signal on the SET input. Other preset values can be factory-programmed. The SET input has a signal processing time of approx. ms, after which the new position data can be read via or iss. Once the SET function has been triggered, the encoder requires an internal processing time of typ. 00 ms; during this time the power supply must not be switched off. The SET function should be carried out whilst the encoder is at rest. If this input is not used, it should be connected to 0 V (Encoder ground GN) in order to avoid interferences. Power-ON Time ms fter Power-ON the device requires a time of approx. 50 ms before valid data can be read. Hot plugging of the encoder should be avoided. Terminal assignment Interface Type of connection Features able (isolate unused wires individually before initial start-up),,, SET, IR Interface Type of connection Features M connector, 8-pin, 4 SET, IR Signal: 0 V +V + - + - SET IR H able colour: WH N GN YE GY PK U R shield Signal: 0 V +V + - + - SET IR H Pin: 4 5 6 7 8 PH +V: Encoder power supply +V 0 V: Encoder power supply ground GN (0 V) +, -: lock signal +, -: ata signal SET: Set input IR: irection input PH H: Plug connector housing (shield) Top view of mating side, male contact base 4 8 5 7 6 M connector, 8-pin ) Short circuit proof to 0 V or to output when power supply correctly applied. ) Over the whole temperature range. 68 Fritz Kübler GmbH, subject to errors and changes. 04/06
imensions shaft version imensions in mm [inch] lamping flange, ø 6 [.4] Flange type and x M, 6 [0.4] deep 64,5,5 50,95,0 50,5,98 0 6,4 4 h8 [0,94] h7 L,5 0,8,55 9,4 0, L Fit 6 [0.4].5 [0.49] h7 8 [0.] 5 [0.59] h7 0 [0.9] 0 [0.79] h7 /4.5 [0.49] h7 Synchro flange, ø 6 [.4] Flange type and 4 7,5 0,8 68,5,69 0,8 4 5 bsolute encoders multiturn 4 x M, 6 [0.4] deep 5,95, 9,4,55 5,5, 6,0 6,4 h7 [,] h7,5 L L Fit 6 [0.4].5 [0.49] h7 8 [0.] 5 [0.59] h7 0 [0.9] 0 [0.79] h7 /4.5 [0.49] h7 0,,5 0,,5 0, 0,8 4 x M, 6 [0,4] tief This document is property of Fritz Kübler GmbH The reproduction, distribution and utilization of this document as well as the communication of its contents to others without express authorization is prohibited. Offenders will be held liable for the payment of damages. ll rights reserved in the event of the grant of a patent, utility model or design. General tolerances IN ISO 768-m-H Surface: Size: 4 Title: Material: Scale: Product family: - M6-MT 8.M66.; 8.M66.; 8.M668. rawing number: 0 al 09.0.4 Rev.Nr. EN rawn by ate pprov. by ate Fritz Kübler GmbH Z640 Sheet Fritz Kübler GmbH, subject to errors and changes. 04/06 69
imensions hollow shaft version imensions in mm [inch] Flange with spring element, long Flange type and 6 Torque stop slot, recommendation: cylindrical pin IN 7, ø 4 [0.6] Recommended torque for the clamping ring 0.7 Nm 6,4,0 8,5 0,7 4 0,6 5,5,00 H7,5,4 0,09 4 0,55,99-0,0 [0,6] 4,9,7 0,7, 7,5 0,0 6 [0.4] 4 [0.94] 8 [0.] 5.5 [.00] 0 [0.9] 5.5 [.00] /4 4 [0.94] 60,75,9 6,45,4 75,75,98 0,8 9,4,55 Insertion depth for blind hollow shaft 4.5 [0.57] Flange with stator coupling, ø 46 [.8] Flange type and 5 Recommended torque for the clamping ring 0.7 Nm 80,,6 66,9,6 66,,60 4 5,6, 45 5 H7,5 5,4 0,, 0, 6 [0.4] 4 [0.94] 8 [0.] 5.5 [.00] 0 [0.9] 5.5 [.00] /4 4 [0.94] 8,5 0,7 9,4,55 46,8 Insertion depth for blind hollow shaft 4.5 [0.57] Empfohlenes rehmoment für Klemmring 0,7 Nm This document is property of Fritz Kübler GmbH Surface: The reproduction, distribution and utilization of this document as well as the communication of its contents to others without express authorization is prohibited. Offenders will be held liable for the payment of damages. Size: ll rights reserved in the event of the grant of a patent, utility model or design. 4 General tolerances IN ISO 768-m-H 0 Rev.Nr. 588 EN al rawn by 4..4 ate tz 0..4 pprov. by ate Title: Material: Scale: Product family: : M6-MT 8.M68./4 ; 8.M68./4 8.M688./4 Fritz Kübler GmbH rawing number: Z68 Sheet: / 70 Fritz Kübler GmbH, subject to errors and changes. 04/06