We offer fully customizable replacement solutions for the OCE-CAA1B-1212-F120-HFE 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.

Direct Replacement for OCE-CAA1B-1212-F120-HFE Encoder-EncoderWorks
Direct Replacement for OCE-CAA1B-1212-F120-HFE Encoder-EncoderWorks

Interface

InterfaceCANopen
ProfileDS-406
Manual FunctionsAddress selector switch 0-99 and terminal resistor (with connection cap)
FeaturesRound Axis
Transmission Ratemin. 20 kBaud, max. 1 MBaud
Interface Cycle Time≥ 1 ms
Programming FunctionsResolution, preset, 2 limit switches, 8 CAMS, baud rate, CAN-Identifier, bootloader, transmission modes: polled, cyclic, sync

Outputs

Output DriverTransceiver (ISO 11898), Galvanically Isolated by Opto-Couplers

Electrical Data

Supply Voltage10 – 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 ProtectionYes
Short Circuit ProtectionYes
EMC: Emitted InterferenceDIN EN 61000-6-4
EMC: Noise ImmunityDIN EN 61000-6-2
Electrical Lifetime>10⁵ h

Sensor

TechnologyOptical
Resolution Singleturn12 bit
Resolution Multiturn12 bit
Multiturn TechnologyMechanical Gearing (no Battery)
Accuracy (INL)±0.0220° (14 – 16 bit), ±0.0439° (≤13 bit)
CodeBinary

Environmental Specifications

Protection Class (Shaft)IP65
Protection Class (Housing)IP66/IP67
Storage Temperature-40 °C (-40 °F) – +85 °C (+185 °F)
Humidity98% RH, no condensation
Max Temperature+70 °C (+158 °F)
Min Temperature-40 °C (-40 °F)

Mechanical Data

Connection Cap MaterialAluminum
Housing MaterialAluminum
Housing CoatingEloxide
Flange TypeClamp, ø 78 mm, ATEX
Flange MaterialAluminum
Shaft TypeSolid, Single Flat, Length = 20 mm
Shaft Diameterø 12 mm (0.47")
Max. Shaft LoadAxial 60 N, Radial 80 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)
Length109 mm (4.29")
Weight900 g (1.98 lb)

Electrical Connection

Connection OrientationRadial
Connection Type3 x Blind Plug, Radial

Certification

ApprovalCE + ATEX Zone 1 & 21 (Oil+Gas)