UL497B LISTED - Imax 20kA - In 5kA - Modular

DLAH-48D3

Part Number: 641004

Call for leadtime/delivery

Select another reference:

Electrical Properties Mechanical Properties Norms Schematics

Network		ISDN, 48 V line
Nominal line voltage	Un	48 V
Max. DC operating voltage	Uc	53 Vdc
Cut-off frequency -3dB, 100 ohm system	f max.	> 1.8 MHz
Cut-off frequency -1dB, 100 ohm system	f max.	> 1 MHz
Max. load current @25°C	IL	2.4 A
Max. discharge current max. withstand @ 8/20 µs by pole	Imax	20 kA
Nominal Discharge Current, X-C (Line/Earth) 8/20µs Test x 10 - C2 Category	In L/PE	5 kA
Protection Level C3 (10/1000μs), 300 applications@10 A, Y-Y (Line/Line)	Up	70 V
Protection Level C3 (10/1000μs), 300 applications@10 A, X-C (Line/Earth)	Up	70 V
Impulse current D1 (10/350μs), 2 applications, X-C (Line/Earth)	Iimp	5 kA
DATA SPD TYPE		UL497B LISTED
VOLTS	(V)	48
WIRES		2W+SHIELD+G
LINE CURRENT MAX	(A)	2.4
AMBIENT MIN	(C)	-50
AMBIENT MAX	(C)	+85
RESIDUAL VOLTAGE	(V)	70
MCOV	(V)	28
IN 10 impulses 8/20µs	(kA)	5
IMAX 8/20µs	(kA)	20
Iimp 10/350µs	(kA)	5
DATA SPEED	(Mbps)	10/100
INSERTION LOSS (@ FREQ)	(db)	< 1

Network type		Data Communication
Technology		GDT+TVS diode
Connection to Network		By screw terminal: cross section 0.4-1.5mm²
Format		Plug-in DIN box
Operating temperature	Tu	-40/+85°C
Protection rating		IP20
Failsafe mode		Short-circuit
TECHNOLOGY		SAD-GDT
NETWORK CONFIGURATION		1 pair
CONNECTION METHOD		Screw Terminal
MOUNTING		DIN RAIL
MATERIAL		Thermoplastic UL94-V0
NEMA RATING (IP RATING)		NEMA 2 (IP20)
DIMENSIONS		See diagram
WEIGHT		0.30 lbs
SPARE PART		DLAHM-48D3