Omron M24/7 instruction manual

Directive and declaration of manufacturer – Electromagnetic immunity

OMRON M24/7 is suitable for use in the speci ed electromagnetic environment. The purchaser or user of OMRON M24/7 should assure that it is used in an electromagnetic environment as described below.

Immunity test	IEC60601-1-2	Compliance	Electromagnetic
	test level	level	environment
Electrostatic	±6KV contact	±8KV air	Floors are wood, concrete or
discharge (ESD)	±8KV air		ceramic tile, or oors are covered
IEC 61000-4-2			with synthetic material and the
			relative humidity is at least 30
			percent.
Electrical fast	±2KV for power	Not applicable	Mains power quality is that of a
transient/burst	supply lines		typical commercial and/or hospital
IEC 61000-4-4	±1KV for input/		environment.
	output lines
Surge	±1KV differential	Not applicable	Mains power quality is that of a
IEC 61000-4-5	mode		typical commercial and/or hospital
	±2KV common		environment.
	mode
Voltage dips, short	<5% UT (>95%	Not applicable	Mains power quality is that of
interruptions and	dip) for 0.5 cycle;		a typical commercial and/or
voltage variations	40% UT (60% dip)		hospital environment. If the user of
on power supply			OMRON M24/7 requires CLINICAL
	for 5 cycles;
input lines			UTILITY during power mains
	70% UT (30% dip)
IEC 61000-4-11			interruptions, it is recommended
	for 25 cycles;		that parts of the OMRON M24/7
	<5% UT (>95%		system where applicable be
			powered from an uninterruptible
	dip) for 5 sec.
			power supply.
Power frequency	3A/m	3A/m	Power frequency magnetic elds
(50/60Hz) magnetic			are at levels characteristic of
eld			a typical location in a typical
IEC 61000-4-8			commercial and/or hospital
			environment.

Note: UT is the nominal voltage of mains.

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