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KXB Series Mining Explosion-Proof Display Controller
The KXB series mining explosion-proof display controller is designed for monitoring and controlling parameters such as pressure, temperature, level, flow, and speed in mining equipment. It supports input signals like 4-20mA, frequency pulses, and CAN/RS485. The controller features a 3.3-inch OLED display and explosion-proof stainless steel housing, meeting GB/T3836 standards (Exdb Ⅰ Mb), suitable for both underground and surface mining.
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Overview:

Measurement Type: Multi-parameter monitoring (pressure, temperature, level, flow, speed)

Input Signals: Accepts up to 5 signals, including 4-20mA, frequency pulse, and CAN/RS485

Display: 3.3-inch OLED screen with customizable display content

Outputs: 3 relay outputs, 1 analog 4-20mA output, or CAN/RS485

Applications: Ideal for coal mining equipment, both underground and on the surface

Explosion-Proof Rating: Exdb Ⅰ Mb, complies with GB/T3836 standards

Interface: User-friendly interactive interface with 3 operation buttons


Key Technical Specifications:

Power Supply: DC: 24V (9-30VDC), AC: 127V (80-240VAC)

Current Consumption: ≤300mA

Signal Transmission: 4-20mA, frequency pulse, CAN/RS485 (up to 5 inputs)

Display Type: 3.3-inch OLED, high brightness

Explosion-Proof Mark: Exdb Ⅰ Mb

Temperature Compensation: -20 to 70℃

Protection Rating: IP54 (meets GB/T4208 standards)

Vibration Resistance: <50m/s²

Explosion-Proof Structure: Stainless steel casing, toughened glass window, Ex cable entry compliance

Installation: Mounting holes for secure and easy installation

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