Track Brake Solid State Contactor, 50A
TBSC2
The Track Brake Solid state Contactor (TBSC) is used to activate the track brake system on a railcar. This fully protected contactor replaces electromechanical contactors to reduce maintenance costs and provide higher security and reliability. The TBSC can drive up two (2) track-brake units (2 channels) with the same input signal.
TBSC2 shown
Highlights
- Easy installation
- High inductive load breaking capacity
- Natural convection cooling
Service Proven
Models & features
Part Number Base
TBSC2
TBSC3
TBSC4
Operating Voltage
37.5VDC
24VDC
110VDC
Load Voltage per Channel
37.5VDC
24VDC
110VDC
Load Current per Channel
25A
25A
12A
Power Output
1875W
1200W
2640W
Length X Height X Depth
5.90” X 6.55” X 1.925”
X
X
X
Part Number Base
TBSC2
Operating Voltage :
37.5VDC
Load Voltage per Channel :
37.5VDC
Load Current per Channel :
25A
Power Output :
1875W
Length X Height X Depth
5.90” X 6.55” X 1.925” : X
5.90” X 6.55” X 1.925” : X
Part Number Base
TBSC3
Operating Voltage :
24VDC
Load Voltage per Channel :
24VDC
Load Current per Channel :
25A
Power Output :
1200W
Length X Height X Depth
5.90” X 6.55” X 1.925” : X
5.90” X 6.55” X 1.925” : X
Part Number Base
TBSC4
Operating Voltage :
110VDC
Load Voltage per Channel :
110VDC
Load Current per Channel :
12A
Power Output :
2640W
Length X Height X Depth
5.90” X 6.55” X 1.925” : X
5.90” X 6.55” X 1.925” : X
X = Included, O = Optional, F = Factory Configurable
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