video corpo
cad

Incremental rotary encoder ROC/ROQ 400
absolutemechanicalflange

Incremental rotary encoder - ROC/ROQ 400 - DR. JOHANNES HEIDENHAIN GmbH - absolute / mechanical / flange
Incremental rotary encoder - ROC/ROQ 400 - DR. JOHANNES HEIDENHAIN GmbH - absolute / mechanical / flange
Incremental rotary encoder - ROC/ROQ 400 - DR. JOHANNES HEIDENHAIN GmbH - absolute / mechanical / flange - image - 2
Add to favorites
Compare this product

Characteristics

Type
incremental, absolute
Technology
mechanical
Construction
flange, synchro-flange
Output signal
CAN, SSI
Material
stainless steel
Protection level
robust, SIL 2, IP67, IP64
Applications
industrial
Other characteristics
safety
Incremental encoder résolution (pulses per revolution

4,096 unit

Housing diameter

56 mm
(2.2 in)

Shaft diameter

6 mm
(0.24 in)

Process temperature

Max.: 100 °C
(212 °F)

Min.: -30 °C
(-22 °F)

Description

Absolute rotary encoders with integral bearing Solid shaft for separate shaft coupling Very high positioning accuracy of down to ±10" Available with stainless steel housing Max. operating temperature: 100 °C 33 554 432 positions/rev. Multiturn functionality for up to 4096 revolutions Interfaces: EnDat, Fanuc, SSI and DRIVE-CLiQ Housing diameter ≈ 56 mm Wide variety of interfaces The rotary encoders of this series are available with many different interfaces, allowing them to be connected directly to most subsequent electronics. Neither an adapter nor a signal converter is necessary. Functional safety Rotary encoders from this series are available with functional safety and a safe mechanical connection. Once integrated into an application with up to SIL 2 safety, they minimize malfunctions and facilitate the safe operation of machines and systems. Proven standard The rotary encoders of this series boast high reliability and perfected technology in a robust design. For decades, they have proven themselves around the world in great numbers and in a wide variety of applications. Versatile mounting The rotary encoders of this series can be mounted in different ways. Based on the given requirements, mounting can be performed with fixing clamps and a synchro flange or via a front-face fastening thread and an adapter flange. Compensatory rotor coupling A separate rotor coupling is used to couple the rotary encoder. This coupling compensates for axial movements, radial misalignment, and angular offset, thereby preventing loads on the rotary encoder's bearing and a reduction in service life.

Exhibitions

Meet this supplier at the following exhibition(s):

electronica Munich 2026
electronica Munich 2026

10-13 Nov 2026 Munich (Germany) Hall C2 - Stand 355

  • More information
    SPS 2026
    SPS 2026

    24-26 Nov 2026 Nuremberg (Germany) Hall 7 - Stand 114

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
    About DirectIndustry
    DirectIndustry is a marketplace that offers B2B players a complete experience, from product sourcing to purchase. DirectIndustry is an entity of VirtualExpo Group.