Specifications

53
Characteristics
E280 series
Surge protectors for telecom and data lines
CITEL part number E280-TM E280-K20 E280-48D3M E280-24D3M E280-12D3M E280-06D3M E280-06DBC E280G ELM E280-ICS
Application
Max. line voltage(Uc) 170 V 220 V 48 V 24 V 15 V 6 V 6 V - - 6 V
Max. line current 300 mA 150 mA 300 mA 300 mA 300 mA 300 mA 300 mA - > 1 A 300 mA
Max. frequency 3 MHz 3 MHz 1 MHz 0,5 MHz 0,5 MHz 0,5 MHz 20 MHz - > 20 MHz 20 MHz
Minimum clamping voltage 190 V 240 V 60 V 30 V 20 V 10 V 12 V - - 12 V
Protection level (Up)
220 V 260 V 70 V 35 V 30 V 20 V 25 V - - 25 V
8/20
㎲
impulse - 5 kA
Nominal discharge current (In)
5 kA 5 kA 5 kA 5 kA 5 kA 5 kA 5 kA > 5 kA - 5 kA
8/20
㎲
impulse - 10 times
Max. discharge current (Imax)
10 kA 10 kA 10 kA 10 kA 10 kA 10 kA 10 kA >10 kA - 10 kA
8/20
㎲
impulse - 1 time
Type of diagram A D B B B B C E F C
End of life
short-circuit stop and reset short-circuit short-circuit short-circuit short-circuit short-circuit - - short-circuit
Telephone
line -
ADSL
Telephone
line
- K20 std
ISDN-T0
Telex
Leased line
4-20 mA
RS232 RS422
RS485
T2/T1
10BaseT
Earthing Continuity Token ring
Characteristics
E280A series
Surge protectors for DC and AC power lines
CITEL part number E280-A06 E280-A12 E280-A24 E280-A48 E280-AV12 E280-AV24 E280-AV35 E280-AV48 E280-AV110 E280-AV220
Max. DC voltage (Uc-dc) 6 V 12 V 24 V 48 V 18 V 26 V 35 V 54 V 125 V 300 V
Max. AC voltage (Uc-ac) 5 V 10 V 18 V 40 V 14 V 20 V 30 V 40 V 95 V 250 V
Max. line current 500 mA 500 mA 500 mA 500 mA 10 A 10 A 10 A 10 A 10 A 10 A
Protection level (Up)
20 V 30 V 50 V 60 V 40 V 60 V 90 V 130 V 250 V 600 V
at In
Nominal discharge current (In)
5 kA 5 kA 5 kA 5 kA 1,5 kA 1,5 kA 1,5 kA 1,5 kA 4,5 kA 4,5 kA
8/20
㎲
impulse - 10 times
Max. discharge current (Imax)
10 kA 10 kA 10 kA 10 kA 3 kA 3 kA 3 kA 3 kA 6,5 kA 6,5 kA
8/20
㎲
impulse - 1 time
Type of diagram G G G G H H H H H H