1, 2 AND 4-PAIR DC SIGNAL LINE SURGE PROTECTORS (BPS – B180, BPS – B280, BPS – B480)

Description

  • 1, 2, or 4 pair protection units
  • All types of telephone and data lines
  • Removable protection circuit board
  • Maximum line current is 300 mA
  • Wall or surface mount
  • IEC-61643-21
  • UL4197B

BPS-B180, BPS-B280 and BPS- B480 series are wall mount DC signal line surge protectors designed to protect your sensitive telephone, datacom and instrumentation equipment against harmful lightning surges and electrical transients.

The BPS-B Series utilizes a hybrid protection circuit consisting of high energy Gas Discharge Tubes (GDTs) and fast clamping diodes that offer an ultra fast response time(<1 ns) and a very high power handling capability of 20kA 8/20μs. These units automatically reset after each surge event.

The BPS-B Series are connected via screw terminals and are available in 1, 2, and 4-pair versions. This device incorporates a removable protection circuit board for fast and easy maintenance.(Replaceable PCB Part #’s: S180…S280…S480….) Special versions are also available for combined protection of data transmission signals and remote power lines. For example, BPS-B480-24D3/A12 protectors 3 x 24V transmission pairs plus 1 x 12V DC power suply.

Dimensions

Characteristics

Configuration

1-pair unit

2-pair unit

4-pair unit

BPS-B180-T

BPS-B280-T

BPS-B480-T

BPS-B180-48D3

BPS-B280-48D3

BPS-B480-48D3

BPS-B180-24D3

BPS-B280-24D3

BPS-B480-24D3

BPS-B180-12D3

BPS-B280-12D3

BPS-B480-12D3

BPS-B180-06D3

BPS-B280-06D3

BPS-B480-06D3

BPS-B280-06DBC

BPS-B280-06DBC

BPS-B480-06DBC

 ApplicationTelephone Line

ADSL

SDSL-HSDSL

ISDN-T0

48 V Line

Leased Line

4-20mA

RS232

RS485

 RS422T2-T1

10BaseT

Configuration

-B180…
-B280…
-B480…

1 pair
2 pairs
4 pairs

1 channel
2 channels
LS 2 wires / 1 pair
LS 4 wires / 2 pairs
2 LS 4 wires / 2×2 pairs
 2 wires
4 wires
8 wires
1 pair
2 pairs
4 pairs / 2×2 pairs

1 channel
2 channels
 Normal Line Voltage (Un) 150V48V24V12V6V6V
Maximum Line Voltage (Uc) 170V53V28V15V8V8V
Maximum Line Current (IL) 300mA300mA300mA300mA300mA300mA
Maximum Frequency > 10 MHz> 3 MHz> 3 MHz> MHz> 3 MHz> 20 MHz
Protection Level (Up)
8/20us impulse – 5 kA
 220V70V40V30V20V25V
Normal Discharge Current (In)
8/20us impulse – 10 times
 5kA 5kA 5kA 5kA 5kA 5kA
 Max Discharge Current (Imax)
8/20us impulse – 1 time
 20kA20kA20kA20kA20kA20kA
Lightning Current (Iimp)
10/350us – impulse – 2 times
 5kA5kA5kA5kA5kA5kA
Type of Diagram ABBBBC
End of LifeShort-circuitShort-circuitShort-circuitShort-circuitShort-circuitShort-circuit

 

Mechanical Characteristics
Mountingwall mount
DimensionsSee diagrams
Wiringscrew terminal – mini/maxi cross section : 0.4/1.5 mm2
 Housing materialThermoplastic UL94-V0
Spare circuitB180-xx = S180-xx / B280-xx = S280-xx / B480-xx = S480-xxx

 

Standard Compliance
NF EN 61643-21 (France)

UL497B (USA)

Paratoudre pour reseau de communication – Test categories C2 et D1

Surge protectors for communication circuits

 

Part Number
1-pair unit B180510602510402510302510202510102B280-06DBC
2-pair unit B280727267277472773727727277172751
4-pair unit B480727467279472793727927279172798

Quick Enquiry

Please fill the form so we can get back to you !

sales@brookspower.com 800-523-1551