Products Parameters
Radio:
| Frequency range: 400-470MHz |
| Transmission rate: 9600bit/s |
| Transmitted power: ≤10mW |
| Frequency tolerance: 4ppm |
| Adjacent channel rejection: >50dB |
| Modulation mode: GFSK (Gaussian Frequency Shift Keying) |
| Channel spacing: 25Hz |
| Receiving sensitivity: -115dBm |
| Check method: CRC-1TM |
| Response time: ≤20ms |
Physical Data:
| Transmitter weight: 360g (without battery) |
| Transmitter size: 226mm x 62mm x 50mm (length x width x height) |
| Transmitter shell material: high-strength engineering plastics |
| Receiver weight: 1440g |
| The overall size of the receiver: 298mm x 206mm x 75mm (length x width x height) |
| Receiver installation size: 184mm x 88mm |
| Receiver installation aperture: Φ6mm |
| Receiver shell material: high-strength engineering plastic |
| Working temperature range: -25ºC-70ºC |
| Working humidity range: 0-97%RH |
Safety Standard:
| JB/T8437-2015 |
| EN ISO 13849 Class D |
| Radio Transmission Equipment Type Approval Certificate (State Radio Regulatory Commission of the People's ***) |
| Crane remote control device safety qualification certificate (Liao'an Institute) |
Executive Device:
| Real-time: real-time control technology |
| Frequency control: PLL phase-locked loop |
| Special address code: 32bit>4.2 billion |
| Control distance: >100m |
| Transmitter form: button type, 10 double-speed buttons |
| Transmitter power supply: 3.6V-4.5VDC (3 AA batteries or rechargeable batteries) |
| Transmitter working current: ≤30mA (except for special systems) |
| Transmitter low voltage alarm: sound and light alarm (3.3-3.5VDC) |
| Transmitter failure alarm: multiple combinations of sound and light alarm |
| Power saving protection: automatic shutdown (can be set for 0-30 minutes) |
| Transmitter antenna: built-in |
| Receiver power supply: 42-250VDC/10-30VDC/380VAC optional |
| Rated power of receiver: ≤6W |
| Receiver fault display: LED work/fault status display |
| Output mode: fully airtight relay output; *non-standard custom PROFIBUS-DP, CANOPEN |
| Relay contact capacity: 4A/250VAC |
| Output interface: terminal output (including pipe joints); *non-standard HAN16, 25 heavy-duty connectors can be added |
| Receiver antenna: external |
Standard Accessories:
| Transmitter lanyard: 1 |
| Receiver antenna: 1 |
| Receiver anti-vibration pad: 4 |
| Receiver mounting screws: 4 sets |
| Instruction manual: 1 set (Chinese and English) |
B16 Description:
Ergonomic design;
Key technology, comfortable hand feeling, clear gear position;
The service life of keys can reach one million times;
High-speed CPU, response time ≤20ms;
The secondary encapsulation technology, strong shock and drop resistance;
Smart key, perfect backup work ability;
The fixed-point storage device of the transmitter is convenient for on-site use and management.
The fixed-point storage device of the transmitter is convenient for on-site use and management.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM is a pioneering high-tech enterprise specializing in industrial wireless remote control equipment. We excel in R&D, production, sales, and after-sales service. Our manufacturing base is in Chongqing, complemented by a sales headquarters and after-sales service center in Shanghai, providing comprehensive consulting, support, and service for industrial wireless remote control technology.
As an industry leader, OHM adopts the principle of 'Creating Brilliance, Only Quality' and is dedicated to 'Always providing safe and reliable industrial wireless remote control products.' We strive to develop safe, reliable, durable, and high-quality remote control equipment that reduces labor, enhances efficiency, and offers operators a safer and more convenient working environment across industries such as construction, forestry, and mining.
OHM is devoted to creating the most influential industrial wireless remote control products both domestically and globally, aiming to be the nation's premier brand in the field of remote control.
Audited Supplier 
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