Ohm B08 Transmitter Industrial Radio Remote Control for Machinery Operations

• Application: Industrial Machinery, Remote Control
• Battery Type: Aa Battery
• Certification: CE, FCC, ISO9001, RoHS
• Code Type: None
• Color: Red
• Encode Mode: None
• Model NO.: B08
• Frequency: 400-470MHz
• Material: Plastic
• Transmission Distance: 50-100m
• Type: Button
• Universal: Not Universal
• Voltage: 3.6V-4.5VDC
• Signal Transmission: RF Remote Control
• Transport Package: Carton
• Specification: 193mm x 62mm x 50mm
• Trademark: OHM
• Origin: China

Product Description

Product 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: 320g (without battery)

Transmitter size: 193mm x 62mm x 50mm (length x width x height)

Transmitter shell material: high-strength engineering plastics

Receiver weight: 1250g

The overall size of the receiver: 248mm 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, 8 single-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)

B08 Description:
Ergonomic design;
Revolutionary key technology, delivering supreme comfort and a distinctly clear gear position;
Keys boast a remarkable service life, capable of withstanding up to one million presses;
Powered by a high-speed CPU, ensuring a lightning-fast response time of ≤20ms;
Utilizes advanced secondary encapsulation technology for exceptional shock and drop resistance;
Equipped with smart keys, featuring exceptional backup capabilities for seamless operation;
Innovative fixed-point storage system for the transmitter, enhancing on-site usability and management.

ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.

Established in August 2013, OHM has rapidly emerged as a high-tech enterprise specializing in industrial wireless remote control equipment. With an integrated approach encompassing R&D, production, sales, and after-sales service, OHM has set up a state-of-the-art production base in Chongqing and a strategic sales headquarters along with an after-sales service center in Shanghai. This infrastructure enables us to deliver exceptional consulting, support, and after-sales service for industrial wireless remote control technology.
As a vanguard in the industrial wireless remote control sector, OHM is driven by the principle of 'creating brilliance, only quality' and is dedicated to constantly delivering safe and reliable products. Our mission is to develop industrial wireless remote control systems that are safe, durable, and high-quality, thereby reducing labor, enhancing efficiency, and providing a safer, more convenient operating environment across various industries, including construction, forestry, and mining.
OHM strives to become the most influential name both domestically and globally in the industrial wireless remote control market. Our aim is to be recognized as the nation's leading brand in remote control technology.