DATA LINE SPD - UL497B LISTED - Imax 20kA - In 5kA

B280-12D3
Part Number 72772
B280-12D3
Availability:
$79.00 (excl. tax)
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  • Hybrid SAD-GDT Technology
  • UL497B LISTED
  • 20kA Imax
  • 5kA Imp
  • 5kA In
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Network

RS232, RS485
Max. DC operating voltage
 Uc

15 Vdc
Max. frequency
 f max.

3 MHz
Insertion loss

< 1 dB
Protection mode(s)

Common/Differential mode
Protection Level
C3 (10/1000μs), 300 applications@10 A, X-X (Line/Line)
 Up

30 V
Protection level
C3 (10/1000μs), 300 applications@10 A, X-C (Line/Earth)
 Up

20 V
DATA SPD TYPE

UL497B LISTED
VOLTS
 (V)

12
WIRES

4W+GROUND
LINE CURRENT MAX
 (A)

0.3
AMBIENT MIN
 (C)

-50
AMBIENT MAX
 (C)

+85
RESIDUAL VOLTAGE
 (V)

20
MCOV
 (V)

15/72/72
IN
10 impulses 8/20µs
 (kA)

5
IMAX
8/20µs
 (kA)

20
Iimp
10/350µs
 (kA)

5
DATA SPEED
 (Mbps)

up to 10MHz
Technology

GDT+TVS diode
Connection to Network

By screw terminal: cross section 0.4-1.5mm²
Format

Wall mounting box
Failsafe mode

Short-circuit - transmision cut-off - fault mode 2
Weight

0.12 kg
TECHNOLOGY

SAD-GDT
NETWORK CONFIGURATION

4W+G
CONNECTION METHOD

RJ11 Connector
MOUNTING

Wall mount
MATERIAL

Thermoplastic UL94-V0
NEMA RATING (IP RATING)

NEMA 2 (IP20)
DIMENSIONS

See diagram
WEIGHT

0.30 lbs
SPARE PART

n/a
Certification

UL 497B
UL STANDARD

UL497B
UL CATEGORY

QVGQ
UL FILE NUMBER

E184939
STANDARDS

IEC 61643-11, NOM-003-SCFI-2014, NOM-001-SCFI-1993
ENVIRONMENTAL STANDARDS

ROHS