KQ-130F Power Line Carrier Module

• KQ-130F is a single row 9-pin small size high-performance zero carrier data transceiver module
• Designed for on 220V AC, strong interference, strong attenuation and long distance required environment, reliable data transmission
• A frame continuous send maximum length is 252 bytes or less, from 1 to 252 defined by the user, and the module will not send redundant data
• TVS diode protection against lightning stroke, the PCB wiring and components selection are all designed for wide temperature and high voltage resistance
• Suitable for meter reading, street light, intelligent household, fire fighting, building control and other applications that need power to send data

Specifications:

Working Frequency: 120~135KHZ
Connector Baud Rate: 9600bps
Actual Baud Rate: 100bps
One Frame Continuous Send Max. Length: ≤252 bytes (user defines from 1 to 252, module will not send redundant data)

Receive Sensitivity: ≤1mV

Out-of-band Rejection Ability: ≥60dB

Band Width: ≤10 KHZ

Insulation Resistance: 500V≥500MΩ

Power Supply: DC +5V(receiving: ≤11mA; sending: ≤230mA)
Frequency Insulation Withstand Voltage: AC to GND 3000V (1min test no breakdown, nor current leak)

Operating Temperature: -25℃~70℃

Operating Humidity: ≤90%

Size: 5.3*4.5*1cm/2.08*1.77*0.39in

Weight: 30g(approx.)

Wiring:

1P---AC: 220V live wire (or neutral wire)

2P---AC: 220V neutral wire (or live wire)

3P---+5V: +5V sending power supply(210mA), if only receiving data, can be disconnected to reducing power consumption

4P---GND: Digital circuit ground

5P---+5V: +5V working power supply 11mA

6P---RX: TTL level, carrier data input, connect to TXD of SCM
7P---TX: TTL level, carrier data output, connect to RXD of SCM
8P---MODE: Mode selection, connect to 5V as high level or disconnect, connect to ground as low level

9P---NC/RST: Reset pin(low level effective), for frequent switching modes. No connection if do not use this function.

Package Includes:

1 x Power-line Carrier Module