Ohm B08 Transmitter Wireless Remote Control for Crane Equipment Control

• 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;
Cutting-edge technology ensures comfortable handling and clear gear positioning.
Keys boast an impressive lifespan, enduring up to one million operations.
Equipped with a high-speed CPU, offering a lightning-fast response time of ≤20ms.
Advanced secondary encapsulation technology enhances shock and drop resistance.
Smart keys with robust backup capabilities ensure seamless operation.
A fixed-point storage device in the transmitter facilitates easy on-site use and management.

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

Established in August 2013, OHM is a trailblazing high-tech enterprise dedicated to industrial wireless remote control equipment. Our company excels in R&D, production, sales, and exceptional after-sales service. With a state-of-the-art production base in Chongqing and a strategic sales and service hub in Shanghai, we deliver comprehensive consulting, support, and after-sales excellence to our valued customers.
As a vanguard in the industrial wireless remote control sector, OHM upholds the principle of 'creating brilliance with quality' and commits to 'delivering safe and reliable industrial wireless remote control products.' We are dedicated to developing equipment that is not only safe, reliable, and durable but also of the highest quality. Our mission is to reduce labor demands, boost operational efficiency, and provide a more convenient and secure working environment across industries such as construction, forestry, mining, and more.
OHM aspires to become a leading name both domestically and globally in the realm of industrial wireless remote control products, representing the pinnacle of innovation and reliability as the nation's foremost brand.