50945

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Surge Protection Barrier

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Technical parameters

Power
Maximum continuous operating voltage	U c \| 150 V AC, 50 ... 60 Hz 200 V DC
Max. surge current (8/20 µs)	I max \| 40 kA
Nominal discharge current (8/20 µs)	I n \| 15 kA
Nominal voltage	U N \| 120 V AC, 50 ... 60 Hz
Number of protected supply lines	1
Overcurrent protection	max. 125 A gG , mains-side
Switch power	AC: 250 V / 0.5 A DC: 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A; 24 V/0.5 A
Voltage protection level	U p \| max. 0.7 kV max. 0.55 kV at 5 kA
Environment and package
Ambient temperature	-40 ... 80 °C (-40 ... 176 °F)
Dimensions	18 x 90 x 72 mm (0.7 x 3.6 x 2.8 inch) (W x H x D) , 1 TE acc. to DIN 43880
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Temporary over-voltage	U t \| 175 V / 5 s (TOV withstand)
Other
Connection	terminals 11, 12, 14
Core cross section	- min. 1.5 mm 2 solid/flexible - max. 35 mm 2 stranded/25 mm 2 flexible - max. 1.5 mm 2 solid/flexible (for remote signalling contact)
Degree of protection	IEC 60529
Device type	Type 2 acc. to EN 61643-11 Class II acc. to IEC 61643-11
Directive 2014/35/EU	EN 61643-11:2012
Directive 2014/35/EU EN 61643-11:2012	Directive 2014/35/EU \| EN 61643-11:2012
Display elements	status display operating state (green) fault indication (red)
Housing	thermoplastic, color grey , UL 94 V-0
Housing thermoplastic, color grey , UL 94 V-0	Housing \| thermoplastic, color grey , UL 94 V-0
Mass	approx. 240 g
Output	volt-free change-over contact
Reaction time	t A \| max. 25 ns
Relative humidity	5 ... 95 %
Shock resistance	EN 60068-2
Short-circuit-proof	50 kA eff
Suitable components	protection module M-LB-1.150.M
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Vibration resistance	EN 60068-2

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