Incremental rotary shaft encoder, Optical, Pepperl-Fuchs, ENI11HD-H

Incremental rotary encoder | Optical | ENI11HD-H

  • Up to 2500 ppr
  • Variable hollow shaft up to ∅28 mm
  • Highly shock and vibration resistant
  • Degree of protection IP66 / IP67 / IP69K
  • Optional: Electrically insulated shaft for a dielectric strength up to 2.5 kV
  • Variable connection by means of rotating terminal box with plug-in terminals
  • High bearing loads
Manufacturer:
Pepperl+Fuchs

Description

When conditions are tough, the ENI11HD heavy-duty rotary encoders provide reliable speed feedback for large asynchronous motors.

Heat, cold, dirt, permanent vibration, strong shocks, and electromagnetic interference pose no problem for these heavy duty encoders. The optional electrically insulated shaft guarantees a dielectric strength of up to 2.5 kV. This option prevents damage to the ball bearing due to current flashovers caused by shaft currents.

ENI11HD rotary encoders combine a long service life with a high level of reliability. The cover on the junction box, which can be rotated 4 x 90°, provides greater flexibility when installing and maintaining the device while also helping to save costs.

Attribute NameAttribute Value
Documentation from Manufacturer
Output Signal Type
Incremental
Measuring Principle
Optical
Pulse count - max. (ppr)
2500
Accuracy
±1°
Interface
HTL/Push-pull, TTL/RS422
Housing Diameter (mm)
110
Shaft Type
Hollow
Shaft Diameter (mm)
16, 20, 25, 28
Revolutions - max. (rpm)
3000
Protection Rating Housing
IP66/IP67, IP69K
Special Requirements
Heavy duty
Connection
Cable, Connector
Housing Material
Aluminum

Contact

Address

Sweden, Solna, Signalistgatan 14, 16972.

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