Incremental rotary encoder ENI58IL-S

The ENI58IL impresses with its modular design, which is available over all mechanical and electrical interfaces. The ENI58IL is the best solution for all common applications, coupled with its high robustness, high reliability and versatility. With the high-precision BlueBeam technology and innovative housing design, the ENI58IL is the new market standard for incremental encoders.

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Feature of Incremental rotary encoder ENI58IL-S

 

  • Housing ∅ 58 mm
  • Solid shaft
  • Servo or clamping flange
  • Up to 5000 ppr
  • Universal output driver
  • BlueBeam technology for ultimate precision

Specifications of Incremental rotary encoder ENI58IL-S

General specifications
Detection type photoelectric sampling
Linearity error ± 0.025 °
Pulse count max. 5000
Functional safety related parameters
MTTFd 140 a
Mission Time (TM) 20 a
L10 70 E+9 at 6000 rpm
Diagnostic Coverage (DC) 0 %
Electrical specifications
Operating voltage 4.75 … 30 V DC
No-load supply current max. 50 mA
Output
Output type push-pull or RS422 (universal output driver, output level depending on input voltage)
Load current max. per channel 40 mA , short-circuit protected, reverse polarity protected
Output frequency max. 400 kHz
Rise time 300 ns
Phase position A to B
Pulse counts < 3600 90 ° ± 9 ° electrical
Pulse counts ≥ 3600 90 ° ± 15 ° electrical
Duty cycle 1/2 ± 10 %
Connection
Connector M12 connector, 8-pin
M12 connector, 5 pin
M23 connector, 12-pin
Cable ∅6 mm, 4 x 2 x 0.14 mm2
Fixed cable with M12 plug. 5-pin
Fixed cable with M12 plug. 8-pin
Standard conformity
Degree of protection DIN EN 60529, IP65, IP67
Climatic testing DIN EN 60068-2-78 , no moisture condensation
Emitted interference EN 61000-6-4:2007/A1:2011
Noise immunity EN 61000-6-2:2005
Shock resistance DIN EN 60068-2-27, 300 g, 6 ms
Vibration resistance DIN EN 60068-2-6, 30 g, 10 … 2000 Hz
Approvals and certificates
UL approval E223176 , cULus Listed, General Purpose, Class 2 Power Source, Type 1 enclosure , if UL marking is marked on the product. For use in NFPA 79 Applications only. adapters providing field wiring on request
Maximum permissible ambient temperature max. 80 °C (max. 176 °F)
Ambient conditions
Operating temperature -40 … 85 °C (-40 … 185 °F) , fixed cable
-5 … 85 °C (23 … 185 °F) , movable cable
Storage temperature -40 … 85 °C (-40 … 185 °F)
Mechanical specifications
Material
Housing 3.2315 aluminum (AlMgSi1, saltwater-proof)
Flange 3.2315 aluminum (AlMgSi1, saltwater-proof)
Shaft Solid shaft Stainless steel
Mass < 300 g without cable
Rotational speed max. 12000 min -1 for IP65 , max. 6000 min -1 for IP67
Moment of inertia ≤ 35 gcm2
Starting torque ≤ 1 Ncm for IP65 , ≤ 2.5 Ncm for IP67
Shaft load
Axial 40 N at max. 6000 min-1
10 N at max. 12000 min-1
Radial 80 N at max. 6000 min-1
20 N at max. 12000 min-1
Dimensions
Diameter 58.5 mm

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