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ATTENTION
For installations in hazardous locations (Class 1, Division 2):
These devices are to be installed in an enclosure with a
tool-removable cover or door, suitable for the environment.
NOTE
This equipment is suitable for use in Class 1, Division 2, Groups A,
B, C, D or nonhazardous locations only
WARNING
EXPLOSION HAZARD
Do not disconnect the equipment unless the power has been
switched off, or the area is known to be nonhazardous.
WARNING
EXPLOSION HAZARD
The substitution of any components may impair suitability for
Class 1, Division 2.
WARNING
EXPOSURE TO SOME CHEMICALS MAY DEGRADE THE SEALING
PROPERTIES OF MATERIALS USED IN THE FOLLOWING DEVICE:
Sealed Relay Device U21.
Moxa Inc.
Fl. 4, No. 135, Lane 235, Baoqiao Rd.
Xindian Dist., New Taipei City, 23145
Taiwan, R.O.C.
