VXT-E50S08-2500-T Rotary Encoder – 50mm, 8mm Shaft, 2500 PPR, Totem Pole Output
High resolution 2500 PPR for print registration and precise cut-to-length. Works with NPN and PNP PLC inputs.
The VXT-E50S08-2500-T is a 50 mm incremental rotary encoder with a ø8 mm solid shaft and a resolution of 2500 pulses per revolution. Totem-pole (push-pull) outputs on three channels (A, B and Z index) drive both NPN and PNP type counter inputs over a wide 8–26 V DC supply, making it a universal choice for retrofits. A 2 m shielded radial cable, robust housing and ball-bearing shaft support make it well suited to continuous duty on industrial machines.
Key specifications: Housing Ø50 mm | Shaft Ø8 mm solid | 2500 PPR | Totem pole (push-pull) | A, B, Z | 8–26 V DC | 300 kHz | 6000 rpm | IP54 | 2 m shielded cable.
Key Features:
- Resolution 2500 PPR, A/B quadrature + Z index
- Housing ø50 mm, ø8 mm solid shaft (g6)
- Totem pole (push-pull) output
- Supply voltage 8 … 26 V DC
- Response frequency up to 300 kHz
- Max. operating speed 6000 rpm
- Shaft load up to 30 N radial / 20 N axial
- 2 m shielded radial cable with open-ended leads
- Synchro flange with ø30 mm spigot, 3 × M4 mounting
- Operating temperature −20 … +85 °C, IP54
Applications: Print registration, flying shear, cut-to-length, converting machines.
Brand: VXT by Voxintech. Supplied across India with datasheet, wiring support and 1-year warranty. Model VXT-E50S08-2500-T is a compatible alternative to equivalent Omron and Autonics encoders; check mounting, shaft and output before replacing.
We are Manufacturer & Supplier of VXT-E50S08-2500-T Voxintech Rotary Encoder in Rajkot, Vadodara, Chennai, Coimbatore, Bengaluru, Hyderabad, Kolkata, Ludhiana, Jaipur and Indore.
More Information About Voxintech Rotary Encoder, Connect with us on +91 9953039482 & Info@voxintech.com
| More Information | |
| Model | VXT-E50S08-2500-T |
| Type | Incremental Rotary Encoder – ø50 mm | 2500 PPR | Totem Pole |
|---|---|
| Category | Rotary Encoders / Incremental Encoders |
| General | |
| Encoder Type | Incremental rotary encoder, optical |
| Resolution | 2500 pulses per revolution (PPR) |
| Output Channels | A, B (90° phase shift), Z (1 pulse/rev) |
| Output Circuit | Totem pole (push-pull) |
| Supply Voltage | 8 … 26 V DC |
| Housing Diameter | ø50 mm |
| Shaft | ø8 mm solid shaft, g6, with flat |
| Connection | Radial cable, shielded, 2 m |
| Protection Degree | IP54 |
| Electrical | |
| Supply Voltage Vcc | 8 … 26 V DC |
| Current Consumption | ≤ 120 mA |
| Output Voltage High VH | > Vcc − 2.5 V |
| Output Voltage Low VL | ≤ 0.7 V |
| Rise Time | ≤ 500 ns |
| Fall Time | ≤ 100 ns |
| Max. Response Frequency | 300 kHz |
| Max. Electrical Speed | 7200 rpm (300 kHz × 60 ÷ 2500 PPR) |
| Max. Operating Speed | 6000 rpm (lower of mechanical and electrical limit) |
| Output Protection | Short-circuit protection diode to 0 V |
| Signal Interface | Works with both NPN (sinking) and PNP (sourcing) counter inputs |
| Signal Characteristics | |
| Duty Ratio | X1 + X2 = 0.5 T ± 0.1 T; X2 + X3 = 0.5 T ± 0.1 T |
| Phase Difference A–B | Xn ≥ 0.125 T (n = 1 … 4) |
| Absolute Angle Error | ≤ 0.2 T |
| Cycle Error | ≤ 0.05 T |
| Z Pulse Width | 1 T ± 0.5 T |
| Direction | CW viewed from shaft end: A leads B by 90° |
| Mechanical | |
| Max. Mechanical Speed | 6000 rpm |
| Starting Torque | ≤ 1 mN·m (at 25 °C) |
| Max. Shaft Load | Radial 30 N, axial 20 N |
| Moment of Inertia | 40 g·cm² |
| Mounting | 3 × M4, depth 7 mm, equally spaced on ø40 mm PCD |
| Cable | ø6 mm shielded, 2 m, radial exit |
| Mass | approx. 190 g |
| Environment | |
| Operating Temperature | −20 … +85 °C (−4 … +185 °F) |
| Storage Temperature | −30 … +95 °C |
| Relative Humidity | 35 … 85 % RH, non-condensing |
| Shock Resistance | 50 m/s², 3 times each in X, Y, Z axes, 6 ms |
| Vibration Resistance | 20 m/s², 10 … 200 Hz, 2 h each in X, Y, Z axes |
| Ordering | |
| Code Key | E50 = housing ø50 mm • S08 = solid shaft ø8 mm • 2500 = PPR • T = totem pole |
| Warranty | 1 Year |
| Brand | VXT by Voxintech |
Connection Assignment (Totem Pole)
| Wire Colour | Signal | Description |
|---|---|---|
| Red | +V | Supply voltage |
| Black | 0 V | Ground (common) |
| Green | A | Output A |
| White | B | Output B |
| Yellow | Z | Output Z (index, 1 pulse/rev) |
| Shield | FG | Cable screen (connect to earth) |
Equivalent Models for This Model:
- Autonics E50S8-2500-3-T-24 equivalent
- Autonics E50S8 2500 alternative
- high resolution Autonics encoder replacement
Check resolution (PPR), output type, supply voltage, shaft diameter and mounting dimensions before replacing an existing encoder.