High Voltage Monitoring Device - 0201 - Rugged Monitoring
                     O201 - Rugged Fiber Optic TTe3m01perature 
Monitor
- Rugged, Compact Design
- 1 to 8 Channels, Expandable
- Plug and Play
- Best in class EMI, ESD Immunity
- Software designed to be 
interfaced with other testing 
platforms
Rugged  design,  designed  for 
reliability, multichannel fiber 
optic temperature monitor for 
Industrial and Laboratory 
applications.
Product Summary
The Rugged Monitoring O201 is a compact design, designed for reliability to operate in extreme EMI, RFI, 
Microwave and high voltage environments. The O201 Fiber optic monitor combines reliability and user 
friendly configuration software. It is a multi-channel fiber optic temperature monitor with precision 
measurement for Original Equipment manufacturers. The O201 has a measuring range from -271 °C to 
+300 °C. The system offers complete immunity to RFI, EMI, microwave radiation, and High Voltages 
making it an optimal choice for environments where the limitations of conventional temperature 
sensors/ monitors impact usage in extreme conditions. The system is based on proven GaAs technology 
and designed for Plug and Play operation.
The O201 is designed to collect data and easy to integrate into existing systems through serial 
communication like RS-485 or analog outputs like 0-10 V / 4-20 mA. The O201 supports Modbus, CANbus 
protocols and a system fault relay. The module is designed with capability to add additional application 
logic for customer specific applications. It is designed with the needs of Monitoring, Test platforms or 
Industrial Process monitoring integration needs. It has the data integration capability of multiple test 
platforms. Industry standard drivers availlable for a quick and easy connect to most popular 
laboratories softwares. There is a dedicated team for application specific customizations for fiber optic 
Asepnsporlsi, cmaotniitoorn csonfiguration and software integration to simplify the data collection of testing and 
monitoring applications.
- Electric Vehicle and Battery Testing - Industrial process control and monitoring 
- Medical Equipment testing (MRI, PETSCAN, applications
NMR) - Chemical and process Industries Food and 
- Commercial Grade Microwave Radiation Beverage Processes
- Wood drying industry
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Benefits
- Suitable for OEM-type applications. - Each Monitor comes with a complete NIST 
- Sensors do not require any recalibration calibration certificate
- No shift over time, high stability and - Software designed for integration into test 
repeatability platforms
- Robust packaging - Robust datalogging and Analytics
- Customizable according to customer specific 
applications
- Suitable for OEM-type applications.
TECHNICAL SPECIFICATIONS
Measurement Range -80 °C to +300 °C (cryogenic 4 °K range optional)
Measurement range (Optional Range Down to 4 °K / Up to +300 °C
extensions)
Resolution 0.1°C
Accuracy ±1.0 °C (+/- 0.2 °C in relative temperature)
Number of Channels 1 - 8 Channels
Logging 1 sec interval on USB / Micro SD card
Config port USB (to use with Rugged connect windows software)
Max # of Channels Expandable to 256 Channels, Daisy chain up to 32 units (with Modbus, 
Canbus)
Comunication Ports RS-485 (RS-232 optional converter) with Modbus , CANbus
Power 24 VDC
Memory MicroSD external memory slot (up to 2 TB)
Analog output module Fully configurable eight 0-10 V / 4-20 mA module(Optional)
4.72" x 6.34" x 1.89"
Dimensions 120 x 161 x 48 mm
Scan rate 200 ms / channel ( Optional: Faster scanning rates available)
Operating temp -40 to 72 °C
Storage temp -40 to 85 °C
Humidity 95% Non Condensing
Relay System Fault relay (5A)
ORDERING CODE
O201 = Original Equipment Module, 201 
Series
Number of Analog
Ex: 08 = 8 Channels (Available 
O 2 0 1 - - 00, 08)
Number of Channels,
Ex: 08 = 8 Channels (Available 02, 04, 
06, 08)
Rugged Monitoring Services About Rugged Monitoring
Rugged Monitoring provides customization of Industry leading team of fiber optic experts with 100+ 
sensors, monitors & software. In addition years of combined experience committed to 
we offer on-site commissioning services, delivering customizable solutions for challenging 
maintenance contracts and technical support applications. We offer a range of reliable,  high  
to all customers worldwide. performance,  customizable  sensors  and 
monitoring solutions that are immune to external 
influence.
2018 Rugged Monitoring Company. All rights reserved. Information subject to change without notice. All trademarks are properties of their 
respective companies, as noted herein.
+1-418-767-0111 www.ruggedmonitoring.com
[email protected] DS0025R02_O201_EN_A
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