Telecommunications

Durakool offer a range of relays, contactors, PT temperature sensors and resistors designed for use in telecommunication applications, where signal integrity and high reliability is extremely important. Highly apt applications are:

ATE

Broadcast

Rail signalling

Telecoms

Telecoms exchanges

These are current solutions available for use in telecommunications ▼:

DJQ05
Low Voltage DC
An automotive LVDC 50A 48VDC contactor M6 terminals. Auxiliary contact option. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DJQ10
Low Voltage DC
An automotive LVDC 100A 48VDC contactor with double coil economiser and M6 terminals. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DJQ20
Low Voltage DC
An automotive LVDC 200A 48VDC contactor with double coil economiser and M6 terminals. Auxiliary contact option. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DJQ40
Low Voltage DC
An automotive LVDC 400A 48VDC contactor with double coil economiser and M10 terminals. Auxiliary contact option. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DJQ60
Low Voltage DC
An automotive LVDC 600A 48VDC contactor with double coil economiser and M12 terminals. Auxiliary contact option. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DLVC400
Low Voltage DC
Automotive LVDC 400A 80VDC, or 400A 120VDC with magnetic arc blowout and a max. breaking current of 4000A (one time only). AgCu10 contacts sealed in inert gas. Male or female power terminals. IPS67 fully sealed. Auxiliary contact option. Side or bottom mounting.
More info
DSC05D
Low Voltage DC
NOT FOR NEW DESIGNS

An automotive LVDC 50A 48VDC contactor with normally closed contacts. M6 terminals. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DSC08
Low Voltage DC
An automotive LVDC contactor with a rated load of 80A at 60VDC. Optional magnetic arc blow out, auxiliary contact and bi-stable latching. Male or female power terminals.
More info
DSC10
Low Voltage DC
An automotive LVDC contactor with a rated load of 100A at 60VDC. Optional magnetic arc blow out, auxiliary contact and bi-stable latching. Male or female power terminals. UL Recognised.
More info
DSC100
Low Voltage DC
An LVDC contactor with rated load 1000A at 60VDC with busbar power terminations. Optional auxiliary contact and bi-stable latching. Used for battery storage applications. UL recognised
More info
DSC100D
Low Voltage DC
NOT FOR NEW DESIGNS

An automotive LVDC 1000A 48VDC contactor with normally closed contacts. M12 terminals. Auxiliary contacts optional. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DSC10D
Low Voltage DC
NOT FOR NEW DESIGNS

An automotive LVDC 100A 48VDC contactor with normally closed contacts. M6 terminals. Optional auxiliary contact. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DSC12
Low Voltage DC
An automotive LVDC contactor with a rated load of 125A 60VDC. SPST, SPDT and DPST-NO versions. Optional magnetic arc blowout, auxiliary contact. Bi-stable latching is an option on SPST version only. Used in motor reversers. UL Recognised.
More info
DSC120
Low Voltage DC
An LVDC contactor with rated load 1200A at 60VDC with busbar power terminations. Optional auxiliary contact and bi-stable latching. Used for batter storage applications. UL recognised.
More info
DSC15
Low Voltage DC
An automotive LVDC contactor with a rated load of 150A 60VDC. SPST-NO with optional magnetic arc blowout, auxiliary contact. Bi-stable latching is also an option. UL Recognised.
More info
DSC150
Low Voltage DC
An automotive LVDC contactor rated 1500A 60VDC with busbar power terminations. Optional bi-stable latching and auxiliary contacts. Used for battery storage applications. UL recognised.
More info
DSC180
Low Voltage DC
An automotive LVDC contactor rated 1800A 60VDC with busbar power terminations. Optional bi-stable latching and auxiliary contacts. Used for battery storage applications. UL recognised
More info
DSC20
Low Voltage DC
An automotive LVDC contactor with a rated load of 200A 60VDC. SPST, SPDT, DPDT and DPST-NO versions. Optional magnet arc blowout, auxiliary contact. Bi-stable latching is an option on SPST version only. Used in motor reversers. UL Recognised.
More info
DSC200
Low Voltage DC
An automotive LVDC contactor rated 2000A 60VDC with busbar power terminations. Optional bi-stable latching and auxiliary contacts. Used for battery storage applications. UL recognised.
More info
DSC20D
Low Voltage DC
NOT FOR NEW DESIGNS

An automotive LVDC 200A 48VDC contactor with normally closed contacts. M8 terminals. Auxiliary contacts optional. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DSC25
Low Voltage DC
An automotive LVDC contactor with a rated load of 250A 60VDC. SPST-NO with optional magnetic arc blowout, auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC30
Low Voltage DC
An automotive LVDC contactor with a rated load of 300A 60VDC. SPST-NO with optional auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC30M
Low Voltage DC
An automotive LVDC contactor with a rated load of 300A 120VDC. SPST-NO with optional magnet arc blowout, auxiliary contact. Bi-stable latching is also an option. Power stud terminals. UL Recognised.
More info
DSC40
Low Voltage DC
An automotive LVDC contactor with a rated load of 400A 60VDC. SPST, SPDT, DPDT and DPST-NO versions. Optional magnetic arc blowout, auxiliary contact. Bi-stable latching is an option on SPST version only. Used in motor reversers. UL Recognised.
More info
DSC40D
Low Voltage DC
NOT FOR NEW DESIGNS

An automotive LVDC 400A 48VDC contactor with normally closed contacts. M10 terminals. Auxiliary contacts optional. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DSC50
Low Voltage DC
An automotive LVDC contactor with a rated load of 500A 60VDC. SPST-NO with optional auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC60
Low Voltage DC
An automotive LVDC contactor with a rated load of 600A 60VDC. SPST-NO with optional auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC60D
Low Voltage DC
NOT FOR NEW DESIGNS

An automotive LVDC 600A 48VDC contactor with normally closed contacts. M12 terminals. Auxiliary contacts optional. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DSC80
Low Voltage DC
An LVDC contactor with rated load of 800A at 60VDC with busbar power terminations. Optional auxiliary contact and bi-stable latching. Used for battery storage applications. UL Recognised.
More info
DSC80D
Low Voltage DC
NOT FOR NEW DESIGNS

An automotive LVDC 800A 48VDC contactor with normally closed contacts. M12 terminals. Auxiliary contacts optional. Used in battery storage applications, electric vehicles and DC motors. UL Recognised.
More info
DTC0
Signal
A cost effective ultra miniature PCB power signal relay switching up to 5A 24VDC. DIL pitch PCB mounting. More info
DTC1
Signal
A cost effective ultra miniature PCB signal relay switching up to 1A 30VDC. DIL pitch PCB mounting. More info
DTC2
Signal
A subminiature PCB signal relay switching up to 2A 30VDC. Cost effective - DIL pitch PCB mounting. More info
DTC3
Signal
A subminiature PCB signal relay with high switching capability 90W 125VA. High sensitivity polarised and latching coils and DIL pitch PCB mounting.
More info
DTC4
Signal
A subminiature PCB signal relay switching up to 1A 24VDC. DIL Pitch PCB mounting. Surface mount and latching options. More info
DX71D
Latching
Industrial latching, PCB mounting, DC relay switching currents up to 125A at 80VDC. SPST-NO configuration with an aux. contact monitoring the position of the main contact. Single coil – reverse polarity to switch contacts. Contact gap ≥1.5mm.
More info
DX71E
Latching
Industrial latching, PCB mounting, DC relay switching currents up to 110A at 60VDC. SPST-NO configuration with an aux. contact monitoring the position of the main contact. Single coil – reverse polarity to switch contacts. Contact gap ≥1.5mm.
More info
DX71F
Latching
Industrial latching, PCB mounting, DC relay switching currents up to 80A at 24VDC. SPST-NO configuration with an aux. contact monitoring the position of the main contact. Single coil – reverse polarity to switch contacts. Contact gap ≥1.5mm.
More info
XV1
Pre-Charge / Discharge Resistors
20W to 100W, Automotive grade, 0.5Ω to 1KΩ resistance range, tolerances to +/-0.5%, compact design, available with non-inductive windings.
More info
XV2
Pre-Charge / Discharge Resistors
40W to 70W, Automotive grade, 10Ω to 250Ω resistance range, tolerances to +/-0.5%, intrinsically safe, slim profile, aluminium housed, 6.3mm blade terminals, available with non-inductive windings.
More info
XV3
Pre-Charge / Discharge Resistors
100W, Automotive grade, 10Ω to 250Ω resistance range, tolerances to +/-0.5%, intrinsically safe, high voltage cables for EV, HEV & PHEV vehicles, compact design, aluminium housed, available with non-inductive windings.
More info
XV4
Pre-Charge / Discharge Resistors
80W to 500W, Automotive grade, 0.5Ω to 3KΩ resistance range, tolerances to +/-1%, intrinsically safe, aluminium housed, high voltage cables for EV & hybrid vehicles.
More info
XV5
Pre-Charge / Discharge Resistors
100W to 500W, Automotive grade, 1Ω to 5KΩ resistance range, tolerances to +/-0.5%, slim profile, aluminium housed, high voltage cables for EV, HEV & PHEV vehicles.
More info
XV6
Pre-Charge / Discharge Resistors
600W to 2800W, Automotive Power Resistor, 0.5Ω to 250Ω resistance range, tolerances to +/-0.5%, slim 45mm or 60mm profile, aluminium housed, high voltage M5 terminals for EV, HEV & PHEV applications.
More info

TOP