The KZG18 intrinsically safe signal converter for mining is an extension product designed for integration into automatic monitoring systems. It can convert RS485 signals into Ethernet (optical/electrical) signals.

• The signal converter supports both optical and electrical interfaces, enabling full-duplex communication.
• It allows for the conversion of RS485 signals to Ethernet (optical/electrical) signals.
• It features strong anti-interference capabilities and ensures reliable signal conversion.

Power Supply:

• Working Voltage: 18V DC
• Working Current: ≤300mA

Ethernet Interface:

• Protocol: TCP/IP
• Speed: 10/100Mbps adaptive
• Transmission distance: 20km (single-mode optical fiber)

Optical Interface:

• Type: 1310nm single-mode
• Connector: SC
• Speed: 100Mbps
• Optical power: ≤0dBm
• Receiving sensitivity: -36dBm
• Transmission distance: 20km

RS485 Interface:

• Mode: Half-duplex, full-duplex selectable
• Baud rate: 2400bps
• Signal level: (1-5)V
• Load capacity: ≤500m (communication cable, single length ≤1.5mm²)

Explosion-Proof Type:

Intrinsically safe explosion-proof type: Exib I Mb