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General Specifications
Power Supply 8 to 32 VDC, 5 W
Ambient Temperature -10 to 65°C
Storage Temperature -20 to 85°C
Environmental IP65 (MI3COMM only)
EMC EN 61326-1:2006
Material die cast zinc (MI3COMM)
molded plastic (all other boxes)
Comm Box
MI3COMM…
MI3MCOMMN
DIN 3TE
MI3MCOMM
DIN 4TE
MI3MCOMM…
DIN 6TE
Firmware
Wiring
8 heads
1 head
8 heads
4 heads
8 heads
4 heads
8 heads
4 heads
Display, Button
–
Outputs:
Relay
Inputs:
Laser Switch
Interfaces:
Modbus
optional
–
–
optional
Interfaces
Outputs 4 – 20 mA, 0 – 20 mA, 0 – 5 V, or 0 – 10 V
0 – 5 V head ambient signal
Relay 48 V / 300 mA
(solid-state relay, potential-free)
Inputs (1 - 3) 1. Emissivity ε setting (analog, 0 - 5 VDC)
digital emissivity control via inputs 1 to 3
Communications USB 2.0
Modbus RTU
• Multiple sensor design (up to 8 sensing heads for 1 box)
Measurement Specifications
Accuracy
Thermocouple output ±1,5°C
Temperature Resolution
mA/V output 0,02°C / 16 bit (analog DIN rail box)
Temperature Coefficient
Thermocouple output ± 0.05 K / K
1
for a zoomed temperature span of < 500°C
Raytek Compact Series
MI3 Box
Highlights
• Plug & Play (automatic head detection)
• Rugged IP rated metal box or fast mountable DIN rail box
• All boxes support all MI3 spectral models
• Failsafe functions (internal temp., break of head cable)
• Isolated alarm relay output
• User configurable inputs for remote sensor configuration
• Analog outputs with galvanic isolation
• USB 2.0 interface as standard
• Optional serial RS485 communication interface with the
protocols: ASCII, Profibus, Modbus
• Optional Ethernet communication interface with the
protocols: ASCII, http, Profinet IO
• Intuitive user interface with high resolution LCD display
• Advanced on-board signal processing like:
peak & valley hold, intelligent averaging (flicker)
®
• Datatemp
Multidrop Software for remote monitoring
®
Datasheet
mA / V output ±1°C
mA/V output 0,1°C1 / 12 bit (metal box, MI3COMM)
mA/V output ± 0.02 K / K
J, K, R, or S thermocouple,
2. Background radiation compensation
(analog, 0 - 5 V
3. Trigger/hold or laser switching
(digital, high/low)
or
RS485
Profibus DP-V0
Profinet IO
Ethernet TCP/IP, http and 64 MB data logger
)
DC
mA / V
TC
ε – analog
ε – digital
T
Background
Trigger/Hold
USB
RS485
Profibus
Profinet
Ethernet
standard
optional
optional
optional
optional
–
–
–
–
–
standard
–
–
–
–
–
–
–
–
–
standard
standard
–
–
–
4x (optional)
–
–
–
–
standard
–
optional
optional
optional
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53601, Rev. B, 04/2013 - Raytek and the Raytek logo are registered trademarks of Raytek Corporation. Specifications subject to change without notice. Raytek is ISO 9001 certified.
Profibus is a registered trademark of Profibus Nutzerorganisation. Modbus is a registered trademark of Modbus Organization, Inc.
Worldwide Headquarters
European Headquarters
United Kingdom
France
Width
MI3MCOMMN
MI3MCOMM
MI3MCOMM…
X
DIN 3TE:
53.6 mm
DIN 4TE:
71.6 mm
DIN 6TE:
107.6 mm
www.raytek.com
Options must be specified at time of order.
Accessories
Accessories include items that may be ordered at any time and added on-site:
Options
DIN Rail Box (MI3MCOMM…)
Metal Box (MI3COMM)
Dimensions
Multi-Channel Box (XXXMI3CONNBOX)
• Fieldbuses for Comm Box:
RS485, Profibus, Profinet, Ethernet, Modbus
• 4 analog output channels for Comm Box, DIN 6TE:
mA or V, all channels electrically isolated
• Multi-Channel Box to support up to 8 sensing heads in a network
(XXXMICONNBOX)
• USB/RS485 Adapter for boxes with RS485 interface (XXXUSB485)
Santa Cruz, CA USA
Tel: +1 831 458 – 3900
+1 800 227 – 8074
Berlin, Germany
Tel:
+49 30 47 80 08 0
Fax:
+49 30 4 71 02 51
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