I/44Q Compact Incremental Encoder

I/44Q – Compact Incremental Encoder, Shaft Ø 6×10 mm, Body: Ø 44×56 mm, Pulse range: 1 to 2,540

Manufacturer: ELCIS -SICOD
Category: Encoder, Incremental Thumbnail, SENSORS

The incremental encoder ELCIS I/44Q It is a rotary sensor designed for applications that require precision, durability and ease of mounting. Its structure with square flange and casing of 44 mm diameter provides a stable and secure installation in demanding industrial environments. The solid shaft of Ø 6 mm, made of stainless steel, offers high mechanical resistance and long-term reliable operation.

Available with resolutions of 1 to 2,540 pulses per revolution, this encoder supports supply voltages from 5 to 28 V DC and can be configured with push-pull, line driver, or open collector outputs. Thanks to its precision bearings and LED emission technology with a lifespan of over 100,000 hours, it provides stable signals up to 100 kHz, even under working conditions with high vibration (up to 12 G) and impacts (50 G).

The ELCIS I/44Q is ideal for automation machinery, industrial control systems, robotics, and servomechanisms where a robust, compact, and easy-to-integrate solution is required.

Properties

Parameter	Specification
Model	ELCIS I/44Q
Guy	Incremental encoder, solid shaft, square flange
Casing diameter	Ø 44 mm
Body length	56 mm
Shaft diameter	Ø 6 mm × 10 mm
Resolution	1 to 2,540 ppr
Feeding	5 to 28 V DC
Maximum output frequency	Up to 100 kHz (depending on electronics)
Signal type	Push-pull / Line driver / NPN / PNP / Open collector
Body material	Anodized aluminum
Shaft material	Stainless steel
Bearings	High precision, service life: 1.5 × 10⁹ revolutions
Maximum speed	Up to 6,000 rpm
Starting torque	From 8 to 30 g cm (depending on version)
Impact resistance	50 G × 11 ms
Vibration resistance	12 G (10–2,000 Hz)
Operating temperature	0 °C to +70 °C
Storage temperature	–30 °C to +85 °C
Protection	IP64, IP66 or IP53 (depending on version)
Weight	≈ 120–130 g
Light source	LED, lifespan ≥100,000 hours