Ohm B08 Transmitter Industrial Radio Remote Control for Crane Machinery Systems

• Customization: Available
• Application: Industrial Machinery, Remote Control
• Battery Type: Aa Battery
• Model NO.: B08
• Certification: CE, FCC, ISO9001, RoHS
• Code Type: None
• Color: Red
• Encode Mode: None
• 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

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: 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;
Utilizes advanced key technology, ensuring a comfortable hand feel and precise gear positioning;
Keys are designed for longevity, with a service life reaching up to one million presses;
Equipped with a high-speed CPU, achieving rapid response times of ≤20ms;
Incorporates secondary encapsulation technology for exceptional shock and drop resistance;
Features a smart key with exceptional backup functionality;
Includes a fixed-point storage device for the transmitter, facilitating easy on-site use and management.

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

Founded in August 2013, OHM is a pioneering high-tech enterprise dedicated to the innovation of industrial wireless remote control equipment. We excel in R&D, production, sales, and after-sales support. OHM’s manufacturing base is strategically located in Chongqing, while our sales headquarters and after-sales service center operate out of Shanghai, ensuring comprehensive support and consulting services for our esteemed clients.
As a vanguard in the industrial wireless remote control sector, OHM upholds the principle of 'creating brilliance, only quality' and is steadfast in its mission to consistently deliver safe and reliable products. We are committed to developing top-tier, durable, and high-quality remote control equipment that enhances user efficiency, reduces labor, and provides a safer, more convenient operating environment across various industries such as construction, forestry, and mining.
OHM strives to establish itself as both a domestic and global leader in the realm of industrial wireless remote control products, proudly representing the pinnacle of national innovation and quality.