NEW | KST Series 2 Channel SSR with Integrated Heat sink
2 Channel SSR with Integrated Heat sink
KST Series VS Old KSID Series
Save Installation width by 20%, Improving Application Reliability.
KST is a 2 channel SSR with integrated heat sink, with maximum load working voltage at 660VAC, maximum load current at 30A, control voltage at 4-32VDC, with internal RC protection, TVS/MOV over-voltage protection is optional, 35mm standard din rail installation, IP20 protection design. In the application of multi-channel heating, KST dual output 35mm width has obvious advantages in space saving. The integrated heat sink design greatly improves the application reliability, and the installation and maintenance is simple.
The comparison between KSID and KST main parameters and application is as follows:
Parameters | KSID | KST |
Control Voltage Range | 4-32VDC | 4-32VDC |
Load Voltage Range | 240/480/600VAC | 240/480/600VAC |
Load Current Range | 25/50A | 20/30A |
Installation Type/Width | Panel/45mm | Din rail/35mm |
Size | 58.4×45.7×46mm | 150×120×35mm |
Parameters | KSID | KST |
Control Voltage Range | 4-32VDC | 4-32VDC |
Load Voltage Range | 240/480/600VAC | 240/480/600VAC |
Load Current Range | 25/50A | 20/30A |
Installation Type/Width | Panel/45mm | Din rail/35mm |
Size | 58.4×45.7×46mm | 150×120×35mm |
Selection Guide | It needs certain professional ability to select a suitable heat sink as per the load current. | With integrated heat sink, the data sheet provides the thermal curves of close installation and interval installation so customer selection is simple . |
Installation Usage | installation, thermal conductive silicone grease or thermal conductive pad shall be required before the heat sink installation. | For din rail installation, it is easy to use and replace. |
Usage Reliability | There are risks of overheating damage caused by abnormal installation such as too small heat sink, uncoated thermal conductive silicone grease or no thermal pad or screw not tightened. | With integrated heat sink and direct installation, it avoids product failure due to installation problems. |
KST is widely used in multi-channel heating control in the industrial equipment. Compared with KSID, KST has obvious advantages in installation space, simple maintenance and application reliability in the actual usage. At the same time, it gives a better practice to the customers. Kudom can provide customers with faster delivery and more convenient services, and create better conditions for domestic substitution of this kind of products in various control fields.
