Product description:
Uk1.5n terminal has the characteristics of small size, solid connection, anti-aging, durable and so on.
Uk1.5n is the smallest specification among all UK series terminals, with A maximum wiring area of 1.5 square meters, A voltage load of 500V and A current load of 17.5a. It is the first specification of signal line and weak line.
It can be used for secondary connection of small cables.
Installation and other UK series terminals use the same 35mm series guide rail.
Uk1.5n terminal adopts the same frame screw structure as UK series products, with good wire fixation and current signal transmission ability.
Due to the size and wiring capacity of the product is small, the use of accessories and plastic are smaller, its technical requirements are higher than the ordinary model of the product requirements.
The screw of the product is M2- type screw. Because the screw is very small, the torque it can provide is limited, which requires the size of the wire frame of the product to be smaller, and it has good fixing ability and tapping accuracy.
Due to the small size of the wire pressing frame and the difficulty of cutting and tapping, the qualified rate of the production will also be reduced, resulting in low production efficiency of the product, and its market price is relatively high.
Followed by the appearance of product, produce the wire frame of enterprise in the industry is no longer a minority, but one of the prominent problem is the pressure box produce out after a certain deformation, cause product surface after completion of assembly slightly protuberant, lead to irregular pattern after the products installed on the guide rail, or there is a big gap between the product.
Therefore, in the case of no special requirements, uk2.5B terminal can be used instead of UK1.5N.
1.
Parameter
| International product standards: |
IEC60947-1 |
GB14048 |
| Rated Voltage Current: |
500V |
17.5A |
| Standard Wiring Range: |
Minimum Wire Diameter 0.25mm |
Maximum Wire Diameter 1.5mm |
| Contact Material: |
Brass H62 (body galvanized brass, screws galvanized iron) |
| Insulator Material: |
PA66 Engineering Plastics |
| Flame Retardant Grade: |
94-V-0 |
| Product Standard Size: |
Thickness is 4.2mm |
Width is 42.5 mm |
Height is 42 mm |
2.Product Design
1) width 42.5 mm, UK1.5N uses the same width as uk2.5B terminal to meet the requirements of installation, can cooperate with UK series all products assembled on the same - guide plane.
Use standard C45 rails with a width of 35 mm and a height of 7.5 mm.
Thickness can be selected freely according to demand.
2) Thickness 4.2 is the smallest of all UK series wiring terminals. Due to thickness, related accessories cannot be used in common with other products.
Therefore, when selecting bridge parts, mark numbers and other product accessories, we need to pay attention to the difference between their models and other product models to avoid unnecessary steps of late return and replacement.
3)The height is 42mm, which is the same size as UK2.5B, so it can be used with UK2.5B in terms of application.
3.A
ccessories Function
1. Uk1.5n adopts D-UK1.5N baffle, which can only be used with UK1.5N and cannot be used on other models of products.
2. ZB4 label strip, due to uk1.5N's unique 4.2-meter thickness design, the choice of the label number can not be used with other specifications of the product, can only choose 4.2mm ZB4.
Its logo can choose between 1-100 numbers can also choose to use, LN,E logo ground line, zero line, live line and other letters, special characters can be customized, of course, can also choose to buy blank marking number design writing.
3. Bridge piece FB110-4, this product can not be mixed with other specifications of the product, its screw center spacing is 4.2 mm, exclusive to UK1.5N accessories.
4 Fixed parts,UK series terminals fixed choice is not the only one, can choose E/a UK double screw or three screws, can also choose to use SAK series products of EW - 35 fixed series, single screw lift, of course, fixed parts can also be used, so the fixed parts selection need according to the specific circumstances, all can use ordinary environment, choose three screw cold environment
E/UK or EW-35 can reduce the risk of pin breakage and improve product retention.
5· Mark holder usually has two options, UBE/D and UK-B1. The difference lies in the width and the installation method of the mark card. UBE/D is about 2cm in width, while UK-B1 is 1cm in thickness.
6 Mark holder KLM-A, this mark holder has the same function as the above mark holder, but the difference is that this product is fixed on the E/UK fasteners instead of directly on the guide rail when installed.
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