I/27L Miniature Incremental Encoder

I/27L shaft ø 6.35×10, pulses from 50 to 800 pulses/revolution, body ø 27×41.6

The ELCIS I/27L incremental encoder is a compact, robust, and precise solution for position and speed control applications in industrial environments. With a body diameter of just 27 mm and a square flange, this rotary sensor is ideal for installations with limited space without compromising reliability. Constructed with an aluminum housing and a stainless steel shaft mounted on ABEC5 precision bearings, it guarantees a long service life and excellent dynamic response.

The I/27L is available with resolutions from 50 to 800 pulses per revolution (ppr), powered by 5 V DC, and with push-pull output up to 60 kHz, enabling stable and accurate signals even at high speeds. Thanks to its LED emission technology with an estimated lifespan of 100,000 hours, it is ideally suited for industrial machinery, servomotors, automation systems, and process control.

Its easy integration, wide resolution range and mechanical reliability make it the preferred choice for OEMs, automation engineers and technicians looking for a reliable encoder in a miniature format.

Properties

  • Diameter: 27 mm; 41.6 mm long body

  • Weight: ~90 g

  • Material: Aluminum housing and stainless steel axle mounted on precision bearings (ABEC 5)

  • Axis: solid-shaft with square flange and shaft Ø 3.17 × 13mm
  • Supply voltage: 5 V DC

  • Pulse range: 50 to 800 ppr (pulses per revolution)

  • Max output frequency: 60 kHz

  • Typical output: Push-pull technology based on phototransistors, although ELCIS offers variants with NPN, PNP, line driver, HTL outputs, among others.

I/27L Miniature Incremental Encoder ELCIS BRAND

Other products

Monitran-Logo
General Purpose | Stainless Steel | TNC Connector | Sensitivity 100mV/g | Frequency 2Hz-13kHz | Non-Insulated Base | IP65 Protection | Range ±80g | Weight 52g | Temp. -25 to 120°C
Official logo of ELCIS Encoder, Italian manufacturer of incremental and absolute encoders and industrial measurement systems.
I/120 – Incremental Encoder Ø 120 mm, solid shaft Ø 22 mm × 73 mm, robust metal body, resolution up to 2,540 dpi
Official logo of ELCIS Encoder, Italian manufacturer of incremental and absolute encoders and industrial measurement systems.
Power supply 5-30V | Shaft Ø10mm Stainless Steel | Weight 500g | IP65 Output | Bearing life 1.5×10^9 revs | Impact resistance 50G | Maximum frequency 60kHz | Temperature 0-70°C | Pulses/Rev 1-1024 PPR | Current consumption 120mA
Official logo of ELCIS Encoder, Italian manufacturer of incremental and absolute encoders and industrial measurement systems.
Shaft Diameter 30-50mm | Max. Load 15kg | Weight 950g | Bearing Life 1.5×10^9 revs | Impact Resistance 50G | Temperature 0-70°C | Pulses/Rev 1-3600 | Max. Frequency 100kHz | Power Supply 5-30V | IP65 Protection
Precision pressure transducer
Combined wind speed and direction sensor
Schreiber Messtechnik logo
Redundant Angle LVDT | Independent Dual Channel 2 x 60° | IP68 Hermetic Protection | Stainless Steel Housing 7kg | 80.0 mm PCD Flange | 4-20mA / ±10V Outputs | EMI Immunity
Encardio Rite vibrating wire sensors and geotechnical instrumentation
Vibrating wire extensometer for measuring deformations in concrete and steel with high stability and excellent immunity to electromagnetic noise.
LOGO TORQUE CERTIFICATION
Light Telemetry | 20,000 N·m | Structural Limit 13,000 RPM | PCD Flange 218.0 mm | Inertia 0.1485 kg·m²
Shopping Basket