Compact infrared temperature transmitters – Raytek Mi3 (IECEx)

Raytek MI3 series is the most versatile industrial miniature infra red transmitter for temperature measurement. The replacement for the highly successful MID series has many improvements and extensions to the range. There are digital transmitters for 4 or 8 heads, giving very low costs per measured point, and there is an OEM head that can be integrated to PLCs or digital controllers directly with proprietary code.  Cables can be cut to length and are available from 1 to 30M lengths. The new digital heads have low temperature coefficient, are rated to 120C,(option 180C) IP65, and retain their calibration – allowing hot swapping of heads.

There is a full range of mounting and protection accessories such as air purge, window assemblies and brackets. Digital communications can be RS485 Serial, Modbus, or Profibus in different models. 1 micron and 1.6 micron high temperature units listed separately – see link below.

 

  • Digital output interchangeable heads rated to 120C ambient, with 180C rating optional
  • OEM development kits to interface heads digital data directly
  • Versions from -40 to 1650C plus new high temperature versions at 1micron 1.6 micron [separate listing]
  • 4-20mA, Volts, J,K thermocouple outputs ~ selectable with push buttons
  • Fast response 20msec version [LTF]- standard response time is 130msec
  • Up to 8 heads per digital (expansion) box – optional digital outputs – RS485, Modbus , Profibus & Ethernet
  • Optics 2:1, 10:1, 22:1  with “screw on” close focus adaptor OR window assembly

 

Now available with IECEx certification for INTRINSIC SAFETY

Part No. Description Availability Qty Price
RY-MI3-10LTSHead 10:1 optics -40 to 600C 130 msec 8-14 microns 120C ambientIN STOCK
$600.00
RY-MI3-20LTSMeasuring head 22:1 optics, 0-1000C, 120C ambient rating 8-14 micronsON BACKORDER
$820.00
RY-MI3-COMMElectronics package with display and programming buttons field mount IP65ON BACKORDER
$361.00
RY-MI3-10LTSCB3Low temperature head -40 +600C 10:1optics 3M cable ON BACKORDER
$650.00
RY-MI3-10LTSCB8Low temperature head -40 +600C 10:1 8M cable ON BACKORDER
$740.00
RY-MI3-20LTSCB8Long range head 0-1000C 22:1 optics 8M cable IN STOCK
$960.00
RY-MIACAJAir purge collar for MI3 miniature headIN STOCK
$148.00
RY-MIACPWAmtir window - screw on - max 180C ambientIN STOCK
$154.00

We make every effort to minimise your inconvenience through manufacture, reconfiguration and fast import. Please contact us for an accurate delivery time

Description Qty Price
RY-MI3-10LTS

IN STOCK

$600.00
RY-MI3-20LTS

ON BACKORDER

$820.00
RY-MI3-COMM

ON BACKORDER

$361.00
RY-MI3-10LTSCB3

ON BACKORDER

$650.00
RY-MI3-10LTSCB8

ON BACKORDER

$740.00
RY-MI3-20LTSCB8

IN STOCK

$960.00
RY-MIACAJ

IN STOCK

$148.00
RY-MIACPW

IN STOCK

$154.00

We make every effort to minimise your inconvenience through manufacture, reconfiguration and fast import. Please contact us for an accurate delivery time

MI3_BR_3783599_RevF_EN_LR.pdf Raytek MI3 Compact IR Transmitter Profibus Modbus IECEx version 2015 1281 KB Download File
MI3manual2015_F_W.pdf Operating Instructions Raytek MI3 series IECEx version 2015 4818 KB Download File

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