I/41Q Miniature Incremental Encoder

41 mm square flange | Shaft Ø6.35 h7, centered Ø13.89 h7 | 1–2540 imp/rev | NPN, PNP, push-pull, driver, TTL | 5–30 V | IP64 shaft (IP66 sealed) | 60 kHz (100 kHz optional)

El ELCIS 41Q (I/41Q) es un encoder incremental miniatura con brida cuadrada de 41 mm, carcasa metálica de aluminio anodizado y taladros de Ø3,5 a 35 mm entre centros.

It incorporates a front centering protrusion of Ø13.89 h7 and a solid stainless steel shaft of Ø6.35 h7. It supplies from 1 to 2540 pulses per revolution with a standard frequency of 60 kHz (100 kHz option) and is compatible with NPN, PNP, Push-Pull electronics, 26LS31 driver, 88C30 driver and TTL 7404.

Permite opciones de salida axial o radial mediante cable o conectores en extremo de cable, disponiendo de versiones con rodamientos estándar (6000 rpm), rodamientos sellados IP66 (3000 rpm) o rodamientos de bajo par IP53 (12000 rpm).

  • 41 mm square flange: Ø3.5 drills with 35 mm between centers.
  • Stainless steel shaft: solid shaft of Ø6.35 h7 and front centering of Ø13.89 h7.
  • Configurable resolution: from 1 to 2540 pulses per revolution with frequencies of 60 kHz or 100 kHz.
  • Thermal and environmental options: variants for low and high temperature (A), tropicalization and unbreakable disc.

Technical Frequently Asked Questions

What are the flange and mounting dimensions of the I/41Q model?

It has a square flange 41 mm on each side with fixing holes located 35 mm between centers.

What are the shaft and front shoulder dimensions of the I/41Q encoder?

It incorporates a solid stainless steel shaft of Ø6.35 h7 and a front centering protrusion of Ø13.89 h7.

What are the available impulse resolutions?

It provides resolutions ranging from 1 to 2540 pulses per revolution, in unidirectional, bidirectional, bidirectional + zero and unidirectional + zero versions.

Properties

FeatureSpecification
Mechanics
HousingMetallic with 41 mm square flange
Weight120 g
AxisØ6.35 h7 stainless steel (customizable upon request)
max radial/axial load.1 kg
Electric
Exit-side protectionDepending on connection: IP00 or IP65 (see technical sheet)
Feeding5÷30 V (see technical specifications)
Max. consumption.120 mA Standard · 180 mA line driver (customizable upon request)
Impulses per lap1 to 2540
Max frequency.60 kHz (100 option)
Protection and environment
axle-side protectionIP64 standard • IP66 sealed (Z) • IP53 low torque (B)
max. continuous RPM6000 standard · 3000 sealed · 12000 low torque (intermittent: +30 %)
Impact resistance50 G × 11 ms
Vibration resistance12 G (10–2000 Hz)
Operating temperature0 … +70 °C (customizable upon request)
Storage Temp.-30 … +85 °C
ReferenceConfiguration
I/41Q-100-5-B-N-CVI41Q1005BNCV100 impulsos/vuelta · 5 V ±5 % · bidireccional · Driver 26LS31 · Cable de 1 m · axial / radial · salida axial
ELCIS I/41Q miniature incremental encoder
Dimensional drawing of the ELCIS I/41Q miniature incremental encoder

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