We offer fully customizable replacement solutions for the OCM-S101G-0412-W12W-HFZ absolute encoder. Our team can customize specifications, performance parameters, and dimensions to ensure compatibility with the original model or surpass its performance while ensuring seamless integration. Customization options include resolution, mechanical dimensions, and environmental protection ratings. As a reliable alternative supplier, we provide professional technical support tailored to your specific application requirements.
Interface
Interface SSI with Preset Manual Functions Preset + complement via cable or connector Interface Cycle Time ≥ 25 µs
Outputs
Electrical Data
Supply Voltage 4.5 – 30 VDC Power Consumption ≤ 1.5 W Start-Up Time < 1 s Clock Input RS 422, via Optocoupler Clock Frequency 100 kHz – 2 MHz Reverse Polarity Protection Yes Short Circuit Protection Yes EMC: Emitted Interference DIN EN 61000-6-4 EMC: Noise Immunity DIN EN 61000-6-2 MTTF 16.2 years @ 40 °C
Sensor
Technology Optical Resolution Singleturn 12 bit Resolution Multiturn 4 bit Multiturn Technology Mechanical Gearing (no Battery) Accuracy (INL) ±0.0220° (14 – 16 bit), ±0.0439° (≤13 bit) Sense Signal (Default) Clockwise shaft movement (front view on shaft) Code Gray
Environmental Specifications
Protection Class (Shaft) IP66/IP67 Protection Class (Housing) IP66/IP67 Humidity 98% RH, no condensation Max Temperature +70 °C (+158 °F) Min Temperature -40 °C (-40 °F)
Mechanical Data
Connection Cap Material Stainless Steel V4A (1.4404; 316 L) Housing Material Stainless Steel V4A (1.4404, 316 L) Housing Coating No Coating Flange Type Synchro, ø 78 mm, ATEX Flange Material Stainless steel V4A (1.4404, 316 L) Shaft Type Solid, Single Flat, Length = 20 mm Shaft Diameter ø 12 mm (0.47") Max. Shaft Load Axial 50 N, Radial 50 N Rotor Inertia ≤ 35 gcm² [≤ 0.2 oz-in²] Friction Torque ≤ 3 Ncm @ 20 °C (4.2 oz-in @ 68 °F) Max. Permissible Mechanical Speed ≤ 3000 1/min Shock Resistance ≤ 100 g (half sine 11 ms, EN 60068-2-27) Vibration Resistance ≤ 10 g (10 Hz – 2000 Hz, EN 60068-2-6) Length 105 mm (4.13") Weight 3275 g (7.22 lb)
Electrical Connection
Connection Orientation Radial Connection Type 2 x Blind Plug, Radial
Certification
Approval CE + ATEX Zone 1 & 21 (Mining)
