OCE-CAA1B-0012-W12S-HFZ Absolute Encoder | CANopen Replacement Model
Product Reviews：
We provide OCE-CAA1B-0012-W12S-HFZ encoder replacement solutions, the use of non-standard form for the production of alternative products, the application parameters of all 1:1. Perfect replacement of the prototype encoder, to solve the procurement and other challenges.
Interface
Interface CANopen Profile DS-406 Manual Functions Address selector switch 0-99 and terminal resistor (with connection cap) Features Round Axis Transmission Rate min. 20 kBaud, max. 1 MBaud Interface Cycle Time ≥ 1 ms Programming Functions Resolution, preset, 2 limit switches, 8 CAMS, baud rate, CAN-Identifier, bootloader, transmission modes: polled, cyclic, sync
Outputs
Output Driver Transceiver (ISO 11898), Galvanically Isolated by Opto-Couplers
Electrical Data
Supply Voltage 10 – 30 VDC Current Consumption ≤ 230 mA @ 10 V DC, ≤ 100 mA @ 24 V DC Power Consumption ≤ 2.5 W Start-Up Time < 1 s Reverse Polarity Protection Yes Short Circuit Protection Yes EMC: Emitted Interference DIN EN 61000-6-4 EMC: Noise Immunity DIN EN 61000-6-2 Electrical Lifetime >10⁵ h
Sensor
Technology Optical Resolution Singleturn 12 bit Accuracy (INL) ±0.0220° (14 – 16 bit), ±0.0439° (≤13 bit) Code Binary
Environmental Specifications
Protection Class (Shaft) IP66/IP67 Protection Class (Housing) IP66/IP67 Storage Temperature -40 °C (-40 °F) – +85 °C (+185 °F) Humidity 98% RH, no condensation Max Temperature +70 °C (+158 °F) Min Temperature -40 °C (-40 °F)
Mechanical Data
Connection Cap Material Aluminum Housing Material Aluminum Housing Coating Eloxide Flange Type Synchro, ø 78 mm, ATEX Flange Material Aluminum 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 ≤ 5 Ncm @ 20 °C, (7.1 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 1140 g (2.51 lb)
Electrical Connection
Connection Orientation Radial Connection Type 2 x Blind Plug, Radial
Certification
Approval CE + ATEX Zone 1 & 21 (Oil+Gas)
