dust control valve gas detection RS485 4-20mA signal output
Display:7-inch LCD touch display
Signal output:RS485 & 4-20mA
Model:SK/MIC-6500
Product Description
Industrial Management Control Host
Connectable Sensors: Bus system (485) 32 sensors
Point-to-point system current output (4-20mA) 16 sensors
Display: 7-inch LCD touch display screen
Signals: 4-20mA, RS485 (Standard Modbus RTU Protocol)
Features:
Equipped with PLC control system
Historical data storage and recording
Historical alarm records
Built-in buzzer (external sound and light alarm can be connected)
Free switching between Chinese and English
Data storage mode: USB drive storage
Industrial Touch Management Host: This management host adopts a 7-inch 260K true-color display and a four-wire resistive touch panel, providing accurate touch precision, durability, and a long touch lifespan. It is also equipped with a high-performance Cortex M4 processor, with a main frequency of up to 180MHz. The data storage mode is USB drive storage, offering large storage capacity and facilitating later data analysis.
Measurement Units: ppm, ppb, %LEL, %VOL, mg/m³, µg/m³, etc.
Output Contacts: 4 normally open contacts, contact capacity 30V/3A or 250V/3A, relay module expandable
Temperature: -20~50°C, Humidity: 0~95% RH non-condensing
Input Power: AC220V
Output Power: DC24V/2A
Power Consumption: Less than 7W
Alarm Mode: Buzzer alarm and alarm information stored to USB drive
Chassis Dimensions: 330 * 270 * 115mm (LWH), left-opening door structure
Password Login: Prevents unauthorized operation by unrelated personnel
Installation Mode: Wall-mounted
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★ DUAL SIGNAL INPUT - RS485 BUS & 4-20mA: Supports up to 32 sensors
via RS485 (Modbus RTU) bus system and 16 sensors via point-to-point
4-20mA current signal — flexible to match existing site infrastructure
without rewiring.
★ 7-INCH TRUE-COLOR TOUCH DISPLAY + CORTEX M4 PROCESSOR: 260K true-color
LCD with four-wire resistive touch panel; powered by 180MHz Cortex M4
for fast, stable real-time monitoring of all connected detectors
simultaneously.
★ INTELLIGENT ALARM & PLC LINKAGE: Built-in buzzer + 4 normally open relay
contacts (30V/3A or 250V/3A) for direct control of alarm lights, solenoid
valves, and exhaust fans. Expandable relay module for larger sites.
★ COMPLETE DATA MANAGEMENT: Real-time data display, historical data logging,
and historical alarm records all stored to USB drive — ready for compliance
audits, safety inspections, or later analysis without extra software.
★ INDUSTRIAL-GRADE RELIABILITY: Operates -20~50°C / 0~95%RH (non-condensing);
AC220V input / DC24V output; password-protected login; wall-mounted
330×270×115mm steel chassis; supports ppm, ppb, %LEL, %VOL, mg/m³, µg/m³
measurement units. Chinese/English switchable interface.
Contact us to obtain the wiring diagram / sensor compatibility list / customized solution.
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