Avtron AV30 Absolute Encoders

Absolutely Severe Duty

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Description

Overview

AV30 shafted magnetic absolute rotary encoders offer a completely new level of durability, never seen before in absolute encoders.  Yet the AV30 encoder will fit existing flanges and mounts, enabling easy upgrades from low durability encoders.   Also available:  hollow shaft model (HS40), absolute+incremental combo units (HS45, AV45) as well as optical models (AV6A, HS6A) for ultra-precision applications.

The AV30 features massive bearings with over 10X the load rating of the competition.  Industry-leading seal systems stay sealed to keep contaminants out, through temperature cycling and liquid sprays.  Moreover, the magnetic sensor can see through oil, dust and dirt that disable ordinary optical absolute encoders.

By utilizing Wiegand wire energy harvesting technology combined with magnetic sensors, Avtron has created an absolute encoder design which requires no batteries, long-term capacitors, glass disks, or gears!

The AV30 features a broad range of industry standard communication protocols:  from analog outputs to CANbus, DeviceNet, J1939 and SSI, you will find the communication protocol you need.

Features:

  • Fits Industry Standard 2.5″, 58mm and 85mm Flanges
  • Shaft Sizes 1/4″-3/8″ [10mm-18mm]
  • Directly Replaces Standard Models
  • Up to 27 Bit Resolution
  • Moisture-Proof, Shock Resistant Magnetic Sensor
  • Singleturn or Multiturn
  • IP65 Rating
  • Bearings 20X Larger Than Standard Encoder!
  • No Batteries or Gears!
  • -40° to 85°C Operation
  • 3 Year No-Hassle Warranty
Model Name MCM-100
System Specification
Processor Intel Atom® x7-E3950 processor
Video 1x DisplayPort
Memory DDR3L 1066 SODIMM 2 GB
Storage Factory installed 128 GB mSATA SSD
Ethernet 2x GbE LAN (Intel® I210-IT)
Serial Port 2x COM (2 x RS-232/422/485)
USB 2x USB 2.0 + 2x USB 3.0
Mini PCIe 2x Mini PCIe card slots
Wireless Kit (option) Wi-Fi/4G LTE wireless Kit
Power Supply 6 ~ 36 VDC, Optional 40W AC/DC adapter
Vibration Measurement I/O Specification
Channels 4CH
Resolution 24-Bit
Max. Sampling Rate 128 kS/s
Input Range ±10V
Input Mode Diff/P-Diff
Input Coupling AC/DC
IEPE Excitation Current 0 or 2mA (IEPE compliance: 24V)
Over-Voltage Protection ±60V
DC accuracy – Offset Error Typical: ±0.15mV, Max. ±0.3mV
DC accuracy – Gain Error Typical: ±0.15%, Max. ±0.3%
System Noise 50 μVrms
-3dB Bandwidth 0.49 * sampling rate
AC Cutoff 0.4Hz (-3dB), 2.4Hz (-0.1dB)
Flatness ±0.01 dB (20 Hz to 1 kHz)
CMRR 60 dB (20 Hz to 1 kHz)
Crosstalk -100 dB
Dynamic Range 100 dB
SFDR 104 dB
THD -94 dB
THD+N -91 dB
Trigger Source Analog or digital, software selectable
Trigger Mode Post, delay, middle, pre-trigger, re-trigger
Auto-Calibration Yes
DIO 2 programmable function I/O
Mechanical
Dimensions 183 (W) x 110 (D) x 83.85 (H) mm
Construction Full Aluminum Alloy
Mounting DIN-rail/wall mountable
Environmental
Operating Temperature 0 to 55°C (32 to 131˚F)
Storage Temperature -20 to 70°C (-4 to 158˚F)
Humidity approx. 95% @ 40°C (non-condensing)
Vibration Operating 5 Grms, 5-500 Hz, 3 axes w/ mSATA SSD
ESD Contact +/-4 KV, Air +/-8 KV
Shock Operating 100 G, half sine 11 ms duration w/ mSATA SSD
EMC CE & FCC Class B (EN61000-6-4/EN61000-6-2)

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