ISD25

 

Intrinsically safe optical ISD25 ATEX incremental encoder with hollow shaft with shaft diameter up to 19.05 mm. It works reliably in a temperature range from -40 ° C to + 100 ° C. This type of encoder with a hard anodized housing meets the requirements of IP66 / IP67 and NEMA 6. Thanks to the latest OptoASIC technology, the encoder is insensitive to shock and vibration. The ISD25 type rotary encoder can be easily installed on the motor, thus providing reliable feedback in harsh environmental conditions.

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Key features of the encoder:

  • One-or two-channel versions
  • Optional adaptive line driver
  • ATEX- certification for intrinsically safe devices
  • High-resolution, unbreakable code disc
  • Standard industrial plugs
  • Ingress protection NEMA 4X, IP67
  • Available with housing made of nickel or stainless steel

 

General

Product Family ISD25
Ordering Information RotaryEncoderISD25
Fuction / Application Incremental
Technology Optical
Approval
  • CE
  • ATEX
  • CSA

Mechanical

Housing Diameter [mm] 58 mm
Solid- / Hollow Shaft Hollow 6 ... 19 mm
Protection Rating Housing IP67
Operating Temperatur [°C] -40 ... +80 °C
Housing Option
  • Stainless Steel
  • Nickel Finish
  • powder coated aluminium
Increased Environmental Requirements
  • High mechanical robustness
  • Ex atmosphere
  • CSA approval
Connection
  • Cable
  • M12-connector
  • M23-connector
  • Bayonet-connector
  • MS-connector

Electrical

Revolutions [rpm] 5.000 rpm
Number of Pulses 1 ... 3600
Interface
  • Differential Line Driver
  • Push-pull
  • Open Collector NPN