The Motion Sensors
(MSI) Intrinsically Safe versions of Magneto-Resistive (MR)
sensors feature the same high quality
construction and materials as our
standard Magneto-Resistive units and are
custom designed and developed for each
customer application.
They are certified
to CSA (with NRTL/C) and LCIE to ATEX
(94/9/EC) for Class I, Zone 0, IIC and
II 1 G EEx ia IIC T4, or Class I, Zone
0, IIA and II 1 G EEx ia IIA T4
hazardous locations.
Intrinsically Safe MR sensors are manufactured on
a custom basis to meet the specifications and
requirements of a particular application. MSI can make
custom Intrinsically Safe MR sensors in
customer-specified lengths, diameters, configurations,
mounting threads (e.g., metric) as well as with
different operating specifications and options like
pigtail leads, NPT threads for explosion proof
applications, etc. Our certifications permit us to make
intrinsically safe versions of almost any MSI sensor, or
to customize a sensor to suit a particular application
or customer need. The customization process for
Intrinsically Safe products at MSI is straightforward,
quick, offers more choice, and is less costly than our
competitors. Just tell us what you want and we will
provide a fully certified CUSTOM INTRINSICALLY
SAFE PRODUCT IN WEEKS, NOT MONTHS, made to your
specifications, even if you only need one piece! This
ability to provide rapid development of custom certified
product WITHOUT THE NORMAL CERTIFICATION COSTS
AND LEADTIMES is due to our unique "modular"
certification scheme with CSA and ATEX. Please contact
us to learn how Motion Sensors can provide a customized
Intrinsically Safe MR sensor for your
application.
Product Features &
Specifications
Type:
Intrinsically safe versions of both
single and dual Magneto-Resistive sensors are
available
Warranty:
Unconditional one
(1) year warranty if used within
specifications
Entity Parameters:
Group IIC: Vmax/Ui = 30 VDC, Imax/Ii = 200
mA Ci/Ci = 0.0 uF,
Li/Li = .50 mH
Group IIA: Vmax/Ui = 30 VDC, Imax/Ii = 190
mA Ci/Ci = 0.0 uF, Li/Li = .50
mH
Approvals:
Intrinsic Safety to CSA (with NRTL/C) and
LCIE to ATEX (94/9/EC).
CE compliant to EMC Directive
89/336/EEC for use in residential, commercial,
light industrial and heavy industrial
environments
