Magnetic absolute multi-turn hollow shaft encoder BMMH MAGRES SSI features robust multi-turn encoder up to - 2 bit single-turn resolution - 3 bit multi-turn resolution miniature housing zero point programmable SSI Interface general data voltage supply 5 VDC ± 0% (05C) 0-30 (24C) max. supply current typ. 00 ma (at 5 VDC) (05C) no load typ. 50mA (at 24 VDC) (24C) output circuit SSI, RS 422 max. revolution single-turn 2 bit ( step= 5'6'') multi-turn 3 bit (8'92 revolutions) max error limit ± repeatability 0,3 max. clock frequency MHz input signal clock input, zero (zero setting: < 0,4 V, > 2 ms off state: 3,3 V or open) counter buffering with Lithium cell typ. 9 years direction of rotation looking at the flange, position counts up as the shaft rotates clockwise (CW) order designation BMMH 42S 2/3 5 connector 5 cable m radial 05C SSI interface, 5 VDC 24C 0-30 VDC SSI interface G Gray code N binary code shaft B2 end shaft 2 mm IP 42 P2 end shaft 2 mm IP 65 resolution multi-turn 3 3 bit resolution single-turn 2 2 bit voltage range, output signals mechanical data max. revolutions 6'000 rpm moment of inertia typ. 2 x 0-7 kgm 2 torque typ. 0,93 cnm (3'000 rpm / 20 C / IP 42) product life depending on ambient conditions (typ. 0 9 revolutions.) max. protection class IP 65 material housing: steel flange: aluminum weight approx. 90 g ambient conditions temperature range -20...+85 C relative humidity max. 95% vibration IEC 60068-2-6 ( 300 m/s 2 / 0-2'000 Hz) shock IEC 60068-2-27 ( '000 m/s 2 / 6 ms) noise immunity EN 6000-6-2 emitted interference EN 6000-6-3 3. 06
BMMH 42 MAGRES SSI dimensions assignment cable cable color signal description 2 2,2 6 3 x 20 brown +VS voltage supply white 0 V voltage supply grey data+ data line pink data- data line green clock+ clock input yellow clock- clock input blue zero zero setting input red d.u. do not use 6 8,5 38 0-0.025 cable data 8 x 0,4 mm 2 47 42 Note Mounting drawings see end of chapter. read out of position values n clock t T t3 clock data t2 Bit n Bit n- Bit 3 Bit 2 Bit pulse times: T = µs to 0 µs / t = 0,5 to 5 µs t2 < 0,2 µs / t3 > 2 µs to 25 µs SSI data output and clock input see page 2.05 chapter absolute single-turn encoders accessories clamp set part nr. 066 spring plate set part nr. 3860 shaft adapter see chapter accessories clamping ring set 2 mm hollow shaft part nr. 42556 3. 07
Magnetic absolute multi-turn encoder BMMH MAGRES CANopen features robust multi-turn encoder up to - 2 bit single-turn resolution - 8 bit multi-turn resolution miniature housing CANopen interface integrated programmable resolution and preset values general data voltage supply max. supply current no load output circuit 0-30 VDC typ. 00 ma (at 24 VDC) CAN-bus, standard ISO/DIS 898 specification CAN 2.0B protocol/profile CANopen/CIA, DS-30 V4.0, DSP-305 V.0, DS-406 V3.0 natural binary code max. resolution single-turn 2 bit ( step = 5' 6'') multi-turn 8 bit (262'44 revolutions) max error limit ± repeatability 0,3 max. baud rate Mbit/s counter buffering with Lithium cell typ. 9 years direction of rotation looking at the flange, position counts up as the shaft rotates clockwise (CW), programmable order designation BMMH 42SN 24B2/8 connection 5 cable 0,5 m radial N connector radial shaft B2 end shaft 2 mm IP 42 P2 end shaft 2 mm IP 65 resolution multi-turn 8 8 bit 2 2 bit 24B 0-30 VDC, CANopen N binary code resolution single-turn voltage range, output signals mechanical data max. revolutions 6'000 rpm moment of interia 2 x 0-7 kgm 2 torque typ. 0,93 cnm (3'000 rpm / 20 C / IP 42) product life depending on ambient conditions (typ. 0 9 revolutions.) max. protection class IP 65 material housing: steel flange: aluminum weight approx. 90 g ambient conditions temperature range -20...+85 C relative humidity max. 95% vibration IEC 60068-2-6 ( 300 m/s 2 / 0-2'000 Hz) shock IEC 60068-2-27 ( '000 m/s 2 / 6 ms) noise immunity EN 6000-6-2 emitted interference EN 6000-6-3 3. 08
BMMH 42 MAGRES CANopen dimensions assignment cable -5 2 2,2 6 3 x 20 cable color signal description brown +VS voltage supply white 0 V voltage supply green CAN_H bus line (dominant HIGH) yellow CAN_L bus line (dominant LOW) grey CAN_GND CAN ground pink n.c. not connected blue d.u. do not use red d.u. do not use 6 8,5 38 0-0.025 cable data 8 x 0,4 mm 2 47 42 -N 2 2,2 3 x 20 9 assignment connector M2 male pin signals connector n.c. not connected 2 +VS voltage supply 3 CAN_GND CAN Ground / 0 VDC 4 CAN_H bus line (dominant HIGH) 5 CAN_L bus line (dominant LOW) 3 6 9 38 0-0,025 47 42 Note Mounting drawings see end of chapter. accessories spring clamp set part nr. 066 field plate set part nr. 3860 CD-ROM with GSD-/EDS-/XML- part nr. 47362 files and manuals shaft adapters see chapter accessories clamping ring set 2 mm hollow shaft part nr. 42556 connector (female) M2 CAN part nr. 53968 connector (male) M2 CAN part nr. 53969 T connector M2 CAN part nr. 53972 terminating resistor part nr. 53974 3. 09
Magnetic absolute multi-turn encoder BMMH MAGRES DeviceNet features robust multi-turn encoder up to - 2 bit single-turn resolution - 6 bit multi-turn resolution miniature housing DeviceNet interface integrated programmable resolution and preset values general data voltage supply max. supply current no load output circuit protocol/profile 0-30 VDC typ. 00 ma (at 24 VDC) CAN-bus, standard ISO/DIS 898 DeviceNet, Device Profile for Encoders V.0 natural binary code max. resolution single-turn 2 bit ( step = 5' 6'') multi-turn 6 bit (65'536 revolutions) max error limit ± repeatability 0,3 max. baud rate 500 kbit/s counter buffering with Lithium cell typ. 9 years direction of rotation looking at the flange, position counts up as the shaft rotates clockwise (CW), programmable order designation BMMH 42SN 24D2/6 connection 5 cable 0,5 m radial N connector radial shaft B2 end shaft 2 mm IP 42 P2 end shaft 2 mm IP 65 resolution multi-turn 6 6 bit 2 2 bit 24D 0-30 VDC, DeviceNet N binary code resolution single-turn voltage range, output signals mechanical data max. revolutions 6'000 rpm moment of interia 2 x 0-7 kgm 2 torque typ. 0,93 cnm (3'000 rpm / 20 C / IP 42) product life depending on ambient conditions (typ. 0 9 revolutions.) max. protection class IP 65 material housing: steel flange: aluminum weight approx. 90 g ambient conditions temperature range -20...+85 C relative humidity max. 95% vibration IEC 60068-2-6 ( 300 m/s 2 / 0-2'000 Hz) shock IEC 60068-2-27 ( '000 m/s 2 / 6 ms) noise immunity EN 6000-6-2 emitted interference EN 6000-6-3 3. 0
BMMH 42 MAGRES DeviceNet dimensions assignment cable -5 2 2,2 6 6 8,5 3 x 20 38 0-0.025 cable color signal description brown +VS voltage supply white 0 V voltage supply green CAN_H bus line (dominant HIGH) yellow CAN_L bus line (dominant LOW) grey CAN_GND CAN ground pink n.c. not connected blue d.u. do not use red d.u. do not use screen CAN_SHLD CAN shield cable data 8 x 0,4 mm 2 47 42 -N 2 2,2 3 x 20 9 assignment connector M2 male pin signals connector CAN_SHLD CAN shield 2 +VS voltage supply 3 CAN_GND CAN Ground / 0 VDC 4 CAN_H bus line (dominant HIGH) 5 CAN_L bus line (dominant LOW) 3 6 9 38 0-0,025 47 42 Note Mounting drawings see end of chapter. accessories spring clamp set part nr. 066 field plate set part nr. 3860 CD-ROM with GSD-/EDS-/XML- part nr. 47362 files and manuals shaft adapters see chapter accessories clamping ring set 2 mm hollow shaft part nr. 42556 connector (female) M2 CAN part nr. 53968 connector (male) M2 CAN part nr. 53969 T connector M2 CAN part nr. 53972 terminating resistor part nr. 53974 3.