OCE-DPC1B-1212-F12W-HFZ Posital Absolute Encoders Profibus-DP (Replacement model)
We provide OCE-DPC1B-1212-F12W-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 Profibus DP Profile DPV0, DPV1 and DPV2 Class 2 (EN50170 + EN50254) Diagnostics Memory Manual Functions Address selector switch 0-99 and terminal resistor (with connection cap) Features Round Axis Transmission Rate ≤12 Mbaud Interface Cycle Time ≥ 1 ms Programming Functions Resolution, gearing factor (physical resolution) , velocity scaling + filter, preset (zero point), counting direction, limit switches , node number, teach-in, diagnosis
Outputs
Output Driver Profibus Data Interface, galvanically isolated via 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 MTTF 109 years @ 40 °C
Sensor
Technology Optical Resolution Singleturn 12 bit Resolution Multiturn 12 bit Multiturn Technology Mechanical Gearing (no Battery) 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 Stainless Steel V4A (1.4404; 316 L) Housing Material Stainless Steel V4A (1.4404, 316 L) Housing Coating No Coating Flange Type Clamp, 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 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) Length 109 mm (4.29") Weight 2735 g (6.03 lb)
Electrical Connection
Connection Orientation Radial Connection Type 2 x Blind Plug, Radial
Certification
Approval CE + ATEX Zone 1 & 21 (Oil+Gas)
