Incremental encoders Solid shaft with clamping or synchro flange 7200...320000 pulses per revolution BDH, BDT - HighRes Features –– High resolution programmable encoder –– Solid shaft ø10 mm or ø6 mm –– Optical sensing method –– Max. 320000 pulses per revolution –– Clamping or synchro flange –– Industrial standard –– Small profile depth Technical data - mechanical design Voltage supply Protection DIN EN 60529 IP 42, IP 65 Operating speed ≤12000 rpm (IP 42) ≤6000 rpm (IP 65) Materials Housing: steel Housing: aluminium (connection ‑A) Flange: aluminium Operating temperature -20...+85 °C Relative humidity 95 % non-condensing DIN EN 60068-2-6 Vibration 10 g, 10-200 Hz DIN EN 60068-2-27 Shock 50 g, 11 ms 5 VDC ±10 % 10...30 VDC Consumption typ. 80 mA (5 VDC, w/o load) 60 mA (24 VDC, w/o load) Pulses per revolution 7200...320000 Reference signal Zero pulse, width 90° Sensing method Optical Output frequency ≤300 kHz (24K) ≤1300 kHz (05A) Output signals A 90° B, N + inverted Resistance Output stages Antivalent Push-pull short-circuit proof Push-pull antiv. short-circuit proof Connection Connector M23, 12-pin Cable 2 m Weight approx. 300 g Interference immunity DIN EN 61000-6-2 Emitted interference DIN EN 61000-6-3 Approval UL approval / E217823 BDH - HighRes Size (flange) ø55 mm Shaft type ø10 mm solid shaft (clamping flange) Admitted shaft load ≤40 N axial ≤60 N radial Flange Clamping flange Operating torque typ. 0.022 Nm (IP 42) 0.026 Nm (IP 65) BDT - HighRes 1 Size (flange) ø58 mm Shaft type ø6 mm solid shaft (synchro flange) Admitted shaft load ≤10 N axial ≤20 N radial Flange Synchro flange Operating torque typ. 0.0023 Nm (IP 42) 0.026 Nm (IP 65) www.baumer.com/motion 13/8/2015 Technical data - electrical ratings Subject to modification in technic and design. Errors and omissions excepted. BDT - HighRes with synchro flange Incremental encoders Solid shaft with clamping or synchro flange 7200...320000 pulses per revolution BDH, BDT - HighRes Part number Clamping flange - BDT 1P. - - Connection 5 Cable 2 m, radial A Connector radial Connection 5 Cable 2 m, radial A Connector radial Solid shaft 10 ø10 mm, IP 42 L0 ø10 mm, IP 65 Solid shaft 6 ø6 mm, IP 42 L6 ø6 mm, IP 65 Pulse number - see table Pulse number - see table Voltage supply / signals 05A 5 VDC / antivalent (TTL compatible) 24K 10...30 VDC / push-pull short-circuit proof Voltage supply / signals 05A 5 VDC / antivalent (TTL compatible) 24K 10...30 VDC / push-pull short-circuit proof Pulse number 7200 8192 10000 16384 20000 32768 Pulse number 40000 65536 80000 131072 160000 320000 7200 8192 10000 16384 20000 32768 40000 65536 80000 131072 160000 320000 Other pulse numbers on request. Other pulse numbers on request. Accessories Trigger level Outputs 05A Complementary Linedriver RS422 Output level High >2,4 V (I = -20 mA) Output level Low <0,4 V (I = 20 mA) Load High <20 mA Load Low Connectors and cables 10107687 Female connector M23, 12-pin, straight, without cable 10130367 Female connector M23, 12-pin, straight, 2 m cable <20 mA 10118532 Female connector M23, 12-pin, straight, 5 m cable Outputs 24K (25 Ω) Push-pull short-circuit protection Mounting accessories for BDH - HighRes Output level High >+Vs - 3,7 V (I = -30 mA) Output level Low <2,5 V (I = 30 mA) Load High <30 mA Load Low <30 mA 10125051 Mounting adaptor for encoders with clamping flange 10141255 Adaptor plate for clamping flange for modification into synchro flange 11053277 Bellows coupling aluminium/stainless steel 10 mm Mounting accessories for BDT - HighRes 10252773 Clamp set ø15 mm 10117667 Mounting adaptor for encoders with synchro flange Programming accessories 10161910 2 Set of programming tools www.baumer.com/motion Subject to modification in technic and design. Errors and omissions excepted. - 13/8/2015 BDH 1P. Synchro flange Incremental encoders Solid shaft with clamping or synchro flange 7200...320000 pulses per revolution BDH, BDT - HighRes Terminal assignment Cable for connection references -4 and -5 05A 24K Connector M23 male for connection references -A and -B 05A, 24K Core colour Signals Core colour Signals Connector Signals brown +Vs green CHA brown +Vs Pin 1 CHA compl. green CHA Pin 2 +Vs red CHA compl. yellow CHB – – Pin 3 CHN yellow CHB Pin 4 CHN compl. blue CHB compl. – – Pin 5 CHB pink CHN pink CHN Pin 6 CHB compl. grey CHN compl. – – Pin 7 n.c. 0V Pin 8 CHA Pin 9 Housing Pin 10 0V Pin 11 0V Pin 12 +Vs white 0V white Cable data 8 x 0.14 mm2 5 x 0.14 mm2 Screen connected to flange Push-pull version 24K without CHx complementary signals 1 2 9 8 12 10 7 6 3 4 11 5 Output signals &RXQWHUFORFNZLVHURWDWLQJGLUHFWLRQZKHQORRNLQJDWWKHIODQJH $ CHA &+$FRPS CHB &+% CHN 90° &+%FRPS &+1 &+1FRPS 3 www.baumer.com/motion 13/8/2015 &+$ Subject to modification in technic and design. Errors and omissions excepted. Counter clockwise rotating direction when looking at the flange. 24K Incremental encoders Solid shaft with clamping or synchro flange 7200...320000 pulses per revolution BDH, BDT - HighRes Dimensions BDH clamping flange, cable radial BDH clamping flange, connector output radial M3 x 6 3 x 120° M3 x 6 3 x 120° 15 0 0 ø 10 -0.018 9 ø10 -0.018 9 15 10 20 3 3 43 11 0 36 -0.025 48 58 3 10 20 BDT synchro flange, cable radial 14 0 36 -0.025 48 3 50 58 BDT synchro flange, connector output radial ø6 -0,018 M4 x 6 3 x 120° 7,5 42 0 50 -0,025 58 4 10 16,5 3 3 56 42 0 50 -0,025 58 Subject to modification in technic and design. Errors and omissions excepted. 10 3 3 46,5 30 4 www.baumer.com/motion 13/8/2015 4 ° 21 13 0 0 ø6 -0,018 M4 x 6 3 x 120°