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ELGO LIMAX 33R – Shaft information system

ELGO LIMAX 33R – Shaft information system

Brand
ELGO
Part number
LIMAX 33R
Order number
LIMAX33R

Available till end of 2026

  • Measuring height up to 262m
  • Operation speed up to 10 m/s
  • RS485 Interface
  • IP54
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Category: SKU: ELGO-LIMAX-33R Tags: Brand:
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Brand

ELGO

Order number

LIMAX33R

Available till end of 2026

Features

  • Measuring height up to 262m
  • Operation speed up to 10 m/s
  • RS485 Interface
  • IP54

Technical data

Mechanical data

Measuring principle: absolute
Measurement: linear
Maximum measuring length 262 m
Speed: max. 10 m/s (higher speeds on request)
Resolution: 0.0625 mm
Repeat accuracy: ±1 Increment
System accuracy in µm at 20°C: ±(1000 + 100 x L) L = measuring length in meter
Distance from sensor to magnetic tape 4 mm
Dimensions (without cable): L x W x H = 355 x 85 x 48 mm
Housing material: aluminium
Connection: 5-pin M12 round connector
Sensor cable: 2 m, 3.2 m and 5 m standard cable length (others upon request)
Weight: approx. 900 g without cable (cable approx. 60 g/m)
Required magnetic tape: AB20-80-10-1-R-D-15-BK80

Electrical data

Supply voltage: + 18 … 29 VDC (stabilized) in dual-channel operation+ 10 … 18 VDC (stabilized) in single-channel operationYou must use a power supply with Safety Extra Low Voltage (SELV) or Protective Extra Low Voltage (PELV).
Residual ripple: < 100 mVpp
Reverse voltage protection: integrated
Power input: max. 200 mA @ 24 VDC without loading the output for the door zone indication
Interfaces: RS-485
Protection of the outputs/ interfaces: RS-485 output: short-circuit-proofoutput door zone indication: short-circuit-proof to GND,but not to +24 V
Cable length: according to EIA RS-485 specifications
Maximum operating time: 20 years, reduced depending on ambient conditions

Environmental conditions

Storage temperature: -20 °C … +85 °C
Operation temperature: -20 °C … +70 °C standard version-20 °C … +75 °C extended requirementsNote that these specifications for both versions only apply up to an operating altitude of 2000 m above sea level. Above this limit, the maximum ambient temperature is lower due to the lower cooling capacity of the ambient air.
Humidity: max. 95 %, non-condensing
Protection class: IP54 (according to EN 60529)
Operation height: max. 3000 m absolute altitude standard versionmax. 4000 m absolute altitude extended requirements
EMC transient emission/immunity: according to EN 12015 / EN 12016
Vibration/shock resistance: according to EN 60068-2-6 / EN 60068-2-27, EN 60068-2-29

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