Incremental encoders Blind hollow shaft or cone shaft 300…5000 pulses per revolution HOG 10 Features –– TTL output driver for cable length up to 550 m –– Very high resistance to shock and vibrations –– Hybrid bearing for extended lifetime –– Shaft insulation up to 2.8 kV –– Big terminal box, turn by 180° or axial terminal cover Optional –– Function control with EMS (Enhanced Monitoring System) –– Redundant sensing with two terminal boxes –– With earthing brushes Technical data - electrical ratings Technical data - mechanical design Voltage supply Size (flange) ø105 mm Shaft type ø12...20 mm (blind hollow shaft) ø17 mm (cone shaft 1:10) Shaft loading ≤450 N axial ≤600 N radial Protection DIN EN 60529 IP 66 Operating speed ≤6000 rpm (mechanical) 9...30 VDC 5 VDC ±5 % ≤100 mA Pulses per revolution 300...5000 Phase shift 90° ±20° Scan ratio 40...60 % Reference signal Zero pulse, width 90° Sensing method Optical Operating torque typ. 6 Ncm Output frequency ≤120 kHz ≤300 kHz (on request) Rotor moment of inertia 340 gcm² Materials Output signals K1, K2, K0 + inverted Error output (only EMS) Housing: aluminium die-cast Shaft: stainless steel Operating temperature Output stages HTL-P (power linedriver) TTL/RS422 Shaft insulation 2.8 kV -40...+100 °C -25...+100 °C (>3072 pulses per revolution) -50...+100 °C (optional) Transmission length ≤350 m at 100 kHz (HTL-P) ≤550 m at 100 kHz (TTL) Resistance Interference immunity EN 61000-6-2 IEC 60068-2-6 Vibration 20 g, 10-2000 Hz IEC 60068-2-27 Shock 300 g, 6 ms Emitted interference EN 61000-6-3 Explosion protection Approvals CE, UL approval / E256710 II 3 G Ex nA IIC T4 Gc (gas) II 3 D Ex tc IIIC T135°C Dc (dust) Connection Terminal box Terminal cover 2x terminal box (with option M) Weight approx. 1.6 kg, 1.8 kg (with option M) 1 www.baumer.com/motion 27/10/2014 · Consumption w/o load · Subject to modification in technic and design. Errors and omissions excepted. –– With heating up to -50°C HOG 10 with axial terminal cover Incremental encoders Blind hollow shaft or cone shaft 300…5000 pulses per revolution HOG 10 Part number Incremental encoder HOG10 DN KLK KLK-AX 12H7 16H7 20H7 17K Connection Terminal box, radial Terminal cover, axial (not for option M redundant) Shaft diameter Blind hollow shaft ø12 mm Blind hollow shaft ø16 mm Blind hollow shaft ø20 mm Cone shaft ø17 mm (1:10) Sealing system LR Dust protection SR Damp protection Voltage supply / signals I 9...30 VDC / output circuit HTL with inverted signals TTL 5 VDC / output circuit TTL with inverted signals R 9...30 VDC / output circuit TTL with inverted signals Output signals DN K1, K2, K0 Redundant sensing Without redundant sensing M With redundant sensing EMS - Enhanced Monitoring System Without EMS .2 With EMS Accessories Pulse number 1000 1024 1200 2048 2500 3072 Connectors and cables 4096 5000 HEK 8 Sensor cable for encoders Mounting accessories Other pulse numbers on request. DMS 6 Torque arm size M6 11077197 Mounting kit for torque arm size M6 and earthing strap 11077087 Mounting and dismounting set Diagnostic accessories · HENQ 1100 Analyzer for encoders 2 www.baumer.com/motion 27/10/2014 300 500 512 · Subject to modification in technic and design. Errors and omissions excepted. Pulse number - see table Incremental encoders Blind hollow shaft or cone shaft 300…5000 pulses per revolution HOG 10 Output signals Terminal assignment At positive rotating direction View A Connecting terminal in radial terminal box K1 K0 K0 K2 K2 K1 K1 0V +UB K1 K2 K2 K0 Zero pulse Option EMS: View A Connecting terminal in radial terminal box 90° K0 Zero pulse Option EMS: LED status / Error output Error of signal sequenze, zero pulse or pulses (Error output = HIGH-LOW alternation) Red Overload output driver (Error output = LOW) Flash light green Encoder o.k., rotating (Error output = HIGH) Green Encoder o.k., stopped (Error output = HIGH) No light No output voltage connection or wrong connection (Error output = LOW) View B Connecting terminal in axial terminal cover +UB 0 V K1 K2 K0 K1 K2 K0 * Only at rotating encoder Option EMS: View B Connecting terminal in axial terminal cover Err 0 V · +UB 0 V K1 K1 K2 K2 K0 K0 3 www.baumer.com/motion 27/10/2014 Flash light red* 0 V (für Err) K0 K2 K1 0V · Subject to modification in technic and design. Errors and omissions excepted. Do not use Err K0 K2 K1 +UB Incremental encoders Blind hollow shaft or cone shaft 300…5000 pulses per revolution HOG 10 Dimensions HOG 10 (HOG 10.2, HOG 10 M, HOG 10.2 M) - Version with radial terminal box Positive rotating direction Drawing 90° rotated 2 Jack-screw thread Drawing 90° rotated 1 2 A A 17a/f ød 12 16 20 L1 53 53 35 L2 65.5 65.5 50 Option M (redundant) M20x1.5 Accessory 1 Status LED (option EMS) 2 Status LED (option M (redundant) and EMS) HOG 10 (HOG 10.2) - Version with axial terminal cover Drawing 90° rotated Drawing 90° rotated 17 a/f Option C 1 1 B ød 12 16 20 L2 65.5 65.5 50 View C Option M16x1.5 Accessory Jack-screw thread Fixing pin · View B L1 53 53 35 · Subject to modification in technic and design. Errors and omissions excepted. Positive rotating direction 4 www.baumer.com/motion 27/10/2014 1 Status LED (Option EMS)