RVI78N-10CK2A31N-00720 Pepperl+Fuchs Incremental rotary encoder (Replacement model)
We provide RVI78N-10CK2A31N-00720 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.
Incremental rotary encoder RVI78
Description
One special feature of this incremental rotary encoder is the mechanical versatility of the flange. The rotary encoder has a centering shoulder with a diameter of 42 mm and one with a diameter of 56 mm.
In addition to the four M4 holes, the encoder has a servo infeed on the circumference. This allows you to make a slight adjustment to the reference point of the incremental rotary encoder by turning the housing.
The clamping element that grips into the servo infeed ensures that the incremental rotary encoder stays firmly in place without slipping out of adjustment.
The pulse disk is designed in plastic up to 1500 pulses. Beyond that, glass is used.
Technical data
| General specifications | |
| Pulse count | max. 5000 |
| Electrical specifications | |
| Operating voltage UB | 10 ... 30 V DC |
| No-load supply current I0 | max. 80 mA |
| Output | |
| Output type | push-pull, incremental |
| Voltage drop Ud | < 4 V |
| Load current | max. per channel 40 mA, short-circuit protected, reverse polarity protected |
| Output frequency | max. 100 kHz |
| Rise time | 250 ns |
| De-energized delay toff | 250 ns |
| Connection | |
| Connector type | 42306 (M16), 6-pin |
| Cable | Ø6 mm, 5 x 0.38 mm², 2 m |
| Standard conformity | |
| Degree of protection | DIN EN 60529, IP65 |
| Emitted interference | EN 61000-6-4:2007/A1:2011 |
| Noise immunity | EN 61000-6-2:2005 |
| Shock resistance | DIN EN 60068-2-27, 100 g, 3 ms |
| Vibration resistance | DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz |
| Ambient conditions | |
| Operating temperature | |
| Glass disk | -20 ... 70 °C (-4 ... 158 °F) |
| Plastic disk | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature | |
| Glass disk | -40 ... 70 °C (-40 ... 158 °F) |
| Plastic disk | -40 ... 60 °C (-40 ... 140 °F) |
| Mechanical specifications | |
| Material | |
| Housing | powder coated aluminum |
| Flange | 3.1645 aluminum |
| Shaft | Stainless steel 1.4305 / AISI 303 |
| Mass | approx. 630 g |
| Rotational speed | max. 6000 min⁻¹ |
| Moment of inertia | 100 gcm² |
| Starting torque | ≤ 1.5 Ncm |
| Shaft load | |
| Axial | 50 N |
| Radial | 100 N |
