We provide fully customizable replacement solutions for the OCD-PPA1G-0812-B15S-PRT absolute encoder. Our team can tailor specifications, performance parameters, and physical dimensions to ensure full compatibility with the original encoder or even exceed its performance, while guaranteeing seamless integration into your system. Customization covers resolution, mechanical size, and environmental protection ratings, among other aspects. As a trusted alternative supplier, we deliver dedicated technical support designed to meet your specific application needs.
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
8 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)
IP65
Min Temperature
-40 °C (-40 °F)
Max Temperature
+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 15 mm (0.59")
Shaft Material
Stainless Steel V2A (1.4305, 303)
Rotor Inertia
≤ 30 gcm² [≤ 0.17 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 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
315 g (0.69 lb)
Maximum Axial / Radial Misalignment
Static ± 0.3 mm /± 0.5 mm; Dynamic ± 0.1 mm /± 0.2 mm
