Monitoring substation low prices, quality assurance monitoring sub-station

Introducing the sub-station monitoring sub-station monitoring sub-station is a mine of data acquisition and control device. It microprocessor core, configure multiple analog and discrete entrance, and mine sensors connected with, collecting a variety of measurement data. Monitoring substation switch and actuator output port can be connected with the implementation of automatic power control. Monitoring Sub-station transmission interface with the computer via data communication. Features Zmjt11 monitoring sub-station monitoring and control stations in line with the latest national standards, with a full-featured, reliable performance, simple operation, flexible configuration, economical and practical, functional and good scalability characteristics. KJ307 monitoring sub-stations up and down the mine can fully monitor various environmental conditions, suitable for large and small coal mining equipment to use. 1. System parameters monitoring sub-station capacity: 32 sub-station equipment. 2. Transmission cable core: two cores 3. inspection cycle: <30s 4. substation capacity: 8 digital / analog, 5-way output control port 5. Transmission mode: the interface and sub-station: RS485 6. Computer interface: RS232 7. Transfer rate: sub-station interface: 1200bps computer interface: 19200bps 8. Transmission distance: Interface to the sub-station: 10km sub-station to sensor: 2km 9. Signal System: Analog: 200 ~ 1000Hz and other nonstandard standard frequency signal switch: 0 ~ 5mA or no potential node power: ground: 220V downhole equipment: 380V / 660V The product has been exported to the US, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, was unanimously praised by customers. Due to production batches, depending on the model, the above picture is only for reference, the details can contact our sales staff to carry out specific verification. National unity free Sales Tel: 400-086-0537