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E6H-CWZ6C 2000P/R 0.5M | Omron | Encodeur rotatif 0,5M * LIVRAISON LE JOUR MÊME - 1 UNITÉ SEULEMENT*

E6H-CWZ6C 2000P/R 0.5M | Omron | Encodeur rotatif 0,5M * LIVRAISON LE JOUR MÊME - 1 UNITÉ SEULEMENT*

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  • Fabricant : Omron

  • N° de produit : E6H-CWZ6C 2000P/R 0.5M(SAME DAY DELIVERY)

  • Pays d'origine :Japon

  • Type de produit : Encodeur rotatif 0,5 m

  • Paiement : Virement bancaire, Western Union

  • Poids : 500g

  • Port d'expédition : Xiamen

  • Garantie : 12 mois

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Description

Engineered for precise rotational speed and angular displacement measurement, the Omron E6H-CWZ6C 2000P/R 0.5M serves as a high-resolution, hollow-shaft incremental rotary encoder designed for demanding industrial automation setups. This encoder provides exceptional signal clarity, utilizing an incremental design to deliver 2000 pulses per revolution across output phases A, B, and Z. Supported by a wide operating voltage range, it integrates seamlessly into high-speed control loops, motor feedback systems, and synchronized positioning networks.

Features

  • High Resolution: Generates 2000 pulses per revolution (P/R) for microscopic motion control and positioning feedback.
  • Wide Operating Range: Operates reliably on power supplies from 5 VDC minus 5% up to 24 VDC plus 15%.
  • Multi-Phase Feedback: Output phases A, B, and Z enable directional sensing and zero-point calibration.
  • NPN Open Collector Output: Ensures robust signal isolation and compatibility with standard PLC and controller high-speed counter inputs.
  • Durable Mechanics: Features a high-integrity design with a SUS304 stainless steel shaft and an aluminum body for hostile industrial environments.

Applications

  • CNC machine tools and spindle speed positioning systems.
  • Automated packaging machinery and synchronous web guiding.
  • Conveyor tracking, high-speed material handling, and sorting.
  • Textile manufacturing lines and precision printing presses.

Technical Specifications

Parameter Specification Value
Manufacturer Omron
Model Code E6H-CWZ6C 2000P/R 0.5M
Encoder Type Incremental (Hollow Shaft)
Resolution 2000 P/R (Pulses per Revolution)
Supply Voltage 5 VDC -5% to 24 VDC +15% (Ripple p-p: 5% max)
Current Consumption 100 mA DC max.
Inrush Current Current: approx. 6 A (Duration: approx. 0.3 ms)
Output Phases A, B, and Z
Control Output Type NPN Open Collector Output
Load Current (Sink) 35 mA max.
Residual Voltage 0.7 V max. at 35 mA max. sink
Max. Response Frequency 100 kHz
Phase Difference 90 deg -45 to +45 deg
Mechanical Connection Pre-wired Model (Cable length: 0.5 m)
Materials Case: Iron Zinc Plating | Body: Aluminum | Shaft: SUS304
Shipping Weight (Calculated) 0.45 kg

Connections and Interfaces

Wire Color Signal Function / Assignment
Brown Power Supply (+Vcc) 5 to 24 VDC
Blue Power Supply Ground (0V / COM)
Black Output Phase A
White Output Phase B
Orange Output Phase Z (Origin / Index)
Shield Frame Ground (F.G.) - Connect to protective earth to reduce EMI

Empirical Engineering Insights

Alternative Models & Compatibility

The E6H-CWZ6C model with a 2000 P/R configuration directly replaces lower-resolution variations within the E6H series, provided the high-speed counter on the controller side is re-parameterized to handle the higher pulse density. When replacing older hollow-shaft designs, verify the mounting leaf spring pattern matches precisely to avoid excessive stress on the internal optical components.

Application Pitfalls & Engineering Notes

Because this is a hollow shaft encoder, dynamic misalignment between the motor shaft and the encoder casing can cause phase errors and premature bearing wear. Ensure that the shaft's radial runout is kept within the rated limits and that a flexible mounting bracket is used to isolate mounting vibration. The NPN open collector output is sensitive to voltage drops on long cable runs; if wiring beyond 5 meters is necessary, utilize pull-up resistors close to the controller card or convert the signal to differential line driver levels.

Commissioning & Wiring Tips

Always route the encoder signal cable through dedicated, grounded metallic conduits. Running the signal cable parallel to high-voltage, variable-frequency drive output lines can inject noise into Phase A or B, causing phantom counts. Ensure the shield wire is terminated on the control cabinet side only to avoid dangerous ground loops.

Installation Guidelines

CRITICAL WARNING: ELECTRICAL SAFETY PROTOCOL

Ensure all power supply lines are completely de-energized before mounting or wiring the encoder. Connecting or disconnecting wiring while power is applied can cause terminal damage or internal circuit destruction due to inrush current or transient spikes.

1

Slide the hollow shaft of the encoder onto the drive shaft, making sure it is fully seated without forcing the internal bearing mechanism.

2

Secure the flexible leaf-spring mounting plate to the motor casing or machine frame, keeping alignment as close to 180 degrees coplanar as possible.

3

Tighten the hollow shaft clamping screws evenly to ensure uniform friction against the drive shaft.

4

Connect the color-coded wires strictly according to the schematic table above, isolating any unused signal lines.

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What is the maximum response frequency of this model, and how does it limit maximum RPM?

The encoder has a maximum response frequency of 100 kHz. For a resolution of 2000 P/R, the maximum allowable rotational speed is calculated as (100,000 Hz / 2000 P/R) * 60 = 3000 RPM. Exceeding this limit will result in pulse miscounts and phase errors.

Can the NPN open collector output drive 24 VDC PLC inputs directly?

Yes, the NPN open collector output is rated for up to 35 mA sink current and can pull down 24 VDC control signals. An external pull-up resistor must be connected to the 24 VDC rail if the PLC input card does not have an integrated pull-up mechanism.

What is the mechanical function of the Z phase pulse on this encoder?

The Z phase, or index pulse, provides a single pulse per revolution. It is used as a reference point for homing sequences, origin calibration, or verifying revolution counts against phases A and B.

Expédition express mondiale

  • Livraison standard : 4 à 6 jours ouvrables via DHL, FedEx et UPS.
  • Expédition express : Expédition le jour même pour les commandes en stock passées avant 14h00 (GMT+8).
  • Couverture mondiale : Service dans plus de 150 pays, avec livraison rapide en Arabie Saoudite et aux Émirats arabes unis.

Retours et garantie

  • Garantie de 30 jours : Retours acceptés pour les produits en stock dans leur emballage d'origine scellé en usine.
  • Garantie de 12 mois : Chaque composant industriel est couvert par notre garantie technique professionnelle.

Les commandes sont traitées et livrées du lundi au vendredi (hors jours fériés).


Pour connaître l'éligibilité complète, les frais de restockage et les détails des retours internationaux, veuillez consulter notre site officiel Politique de remboursement et de retour .

TECHNICAL SPECIFICATIONS

Country of origin
Japon

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