Products
ARF-4900RA
Wireless Transceiver
Features

Designed to significantly reduce installation and maintenance costs by enabling wireless signal transmission in environments where cable installation is difficult, long-distance wiring is costly, or continuous cable management is challenging.

Specifications

Transmitter/Receiver Controller

ModelARF-4900RA
AppearancePanel-Mount Type (Metal)
Input Signal Lines3 Lines (Non-Contact Input)
Transmission Method1:1 Default (1:N, N:1 Available)
Wireless Module Cable4C Shielded, 1m Standard (≤50m, ≤15m Recommended)
Power VoltageDC 24V
Power ConsumptionApprox. 3.12W (Including RF & Zigbee Modules)
Status DisplayLED, 1.54" LCD (Signal Input & Wireless Status)
Operating Temperature-10 to 50℃
Power Backup (Optional)NiCd Battery (>30 min)
Output (Optional)Non-Contact Output, RS485
Dimensions (mm)90 x 144 (Front Panel)

 

RF Module

ModelARF-4900RB
AppearanceWeatherproof
Operating Frequency424 ~ 447MHz
Channel Spacing12.5kHz
Data Rate9600bps
Sensitivity-126dBm (900bps, GFSK)
Max Transmission Power+10dBm
Transmission Range700 ~ 1000m
Operating Temperature-25 to 65℃

 

RF Antenna

ModelNMT-SA434G2
Frequency424 ~ 447MHz
Gain2.3dBi
ConnectorSMA Male
Length210mm

 

Zigbee Module

ModelARF-4900RC
AppearanceWeatherproof
Operating FrequencyISM 2.4GHz
Channels16 Channels
Data Rate38400bps
Sensitivity-100dBm/-102dBm (900bps, GFSK)
Transmission Range60m or 90m
Operating Temperature-25 to 65℃

 

Zigbee Antenna

ModelGI-10
Frequency2.4 ~ 2.5GHz
Gain10dBi
ConnectorSMA Male Reverse
Connector Torque600~1200 g·cm
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