ZEDK16A low-pressure carbon dioxide fire extinguishing system controller is the indispensable core control part of the low-pressure carbon dioxide fire extinguishing system.With Siemens 1200 series PLC as the core and industrial HMI as the host, the product monitors the operation status of important equipment through the fire alarm controller installed at the site, and starts the corresponding driving device to carry out fire extinguishing operation or inerting operation under the instruction of the fire alarm controller.
Technical Specifications
Power：AC 380V 50Hz， maximum operating current : 20A
Serial No. | Sub-model ① | Code | No. of protectors | Cabinet size (mm) | Maximum number of protected zones② | Remark |
1 | I-8 | 640507201 | 1 | 600*600*1800 | 8 | Single storage tank double refrigeration |
2 | I-16 | 640507202 | 1 | 800*600*2200 | 16 |
3 | II-8 | 640507203 | 2 | 600*600*1800 | 8 | Double storage tank and double refrigeration |
4 | II-16 | 640507204 | 2 | 800*600*2200 | 16 |