IXARC Absolute Rotary Encoder
OCD-PPA1G-0412-B080-PRT
POSITAL
Measuring Tools & Sensors
Parallel - Gray, Multiturn - 4 bit (16 rev), 12 bit (4096 Steps; 0.088°), IP64 / IP65, Aluminum / Steel, Blind Hollow Shaft - BC ø 63 mm, ø 58 mm (2.28"), ø 8 mm (0.31"), Connector - Radial M27, ≤ 0.02° (Optical), CE / UL
Available
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![picture-bx-5-crt-lx-nnn.jpg](/media/posital_fsimg/picture-bx-5-crt-lx-nnn.jpg)
Interface | |
Interface | Bit Parallel |
Manual Functions | Counting direction via cable or connector |
Outputs | |
Output Driver | Push-Pull |
Electrical Data | |
Supply Voltage | 10 – 30 VDC |
Current Consumption | ≤ 400 mA @ 10 V DC, ≤ 180 mA @ 24 V DC |
Power Consumption | ≤ 1.5 W |
Start-Up Time | < 1 s |
Settling Time | 80 ms |
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 | 15.9 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) |
Code | Gray |
Environmental Specifications | |
Protection Class (Shaft) | IP65 |
Protection Class (Housing) | IP65 |
Operating Temperature | -40 °C (-40 °F) - +85 °C (+185 °F) |
Humidity | 98% RH, no condensation |
Mechanical Data | |
Housing Material | Brass |
Housing Coating | Powder Coated + Cathodic corrosion protection (>720 h salt spay resistance) |
Flange Type | Blind Hollow, ø 58 mm (B) |
Flange Material | Aluminum |
Shaft Type | Blind Hollow, Depth = 30 mm |
Shaft Diameter | ø 8 mm (0.31") |
Shaft Material | Stainless Steel V2A (1.4305, 303) |
Rotor Inertia | ≤ 30 gcm² [≤ 0.17 oz-in²] |
Friction Torque | ≤ 3 Ncm @ 20 °C (4.2 oz-in @ 68 °F) |
Max. Permissible Mechanical Speed | ≤ 12000 1/min |
Shock Resistance | ≤ 100 g (half sine 6 ms, EN 60068-2-27) |
Permanent Shock Resistance | ≤ 10 g (half sine 16 ms, EN 60068-2-29) |
Vibration Resistance | ≤ 10 g (10 Hz – 1000 Hz, EN 60068-2-6) |
Length | 97 mm (3.82") |
Weight | 335 g (0.74 lb) |
Maximum Axial / Radial Misalignment | Static ± 0.3 mm /± 0.5 mm; Dynamic ± 0.1 mm /± 0.2 mm |
Electrical Connection | |
Connection Orientation | Radial |
Connector | M27, Male, 26 pin |
Certification | |
Approval | CE + cULus |
Product Life Cycle | |
Product Life Cycle | Established |
![](/media/posital_fsimg/m27_male_26pin.jpg) |
Connection Plan | |
SIGNAL | PIN NUMBER |
Bit 1 | 1 |
Bit 2 | 2 |
Bit 3 | 3 |
Bit 4 | 4 |
Bit 5 | 5 |
Bit 6 | 6 |
Bit 7 | 7 |
Bit 8 | 8 |
Bit 9 | 9 |
Bit 10 | 10 |
Bit 11 | 11 |
Bit 12 | 12 |
Bit 13 | 13 |
Bit 14 | 14 |
Bit 15 | 15 |
Bit 16 | 16 |
Latch | 23 |
DIR | 24 |
Power Supply | 25 |
GND | 26 |
Connector-View on Encoder
If the drawings are not available please refer to the "Download" section.
The picture and drawing are for general presentation purposes only. All dimension in [inch] mm.
© FRABA B.V., All rights reserved. We do not assume responsibility for technical inaccuracies or omissions. Specifications are subject to change without notice.