Descriptions
2 pole krone test plug to banana plug krone test cord (TP-1220-2TB) is used for testing the telephone line. The LSA plug is used for inserting into the LSA module, and the banana plug for connecting to the telephone testing kit.
The grey 2-pole cord permits parallel connection (monitor function) when it is used in the connection or disconnection module. The contacts of the cord bridge the centre contacts of the module which permit monitoring of the line (connection line). 2-pole cords cannot be used in switching modules. The metal contacts would not make a positive contact in this case.
Main Features
Schematic Diagrams
Technical Parameters
General | |
Storage Temperature: | -40°C ~ +80°C |
Operating Temperature: | -20°C~+60°C |
Relative Humidity: | ≤93% non-condensing |
Apperance: | Uniform color, W/O crusting and cracks |
Materials | |
Plastic: | Thermoplastic ABS |
Flame Retardant: | Not Flame-retardant |
Contact: | Special bronze |
Coating: | 0.5μm silver |
Specifications | |
Insulation Resistance: | > 50 GΩ @ 500 V |
Conductor Reistance: | 400mΩ/m |
Dielectric Strength: | 1.05KVrms |
Current: | 2.5A |
Impulse Current Capacity: | 2.5kA |
Strain relief : | <50N |
Life Cycles: | > 1000 connections |
Packing Pictures
Order Data
Item No | Descriptions |
TP-1220-2TB | 2-pole test cord, LSA test plug to banana plug, 1.5m |