Ohm B08 Transmitter Radio Remote Control for Industrial Crane Equipment

• Customization: Available
• Application: Industrial Machinery, Remote Control
• Battery Type: Aa Battery
• Model NO.: B08
• 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

Product Parameters
Radio Specifications:

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 Characteristics:

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 Standards:

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)

Execution Devices:

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 Product Overview:
Ergonomically designed for superior comfort;
Advanced technology ensures a comfortable grip with precise gear positioning;
Keys designed for durability, with a lifespan of up to one million presses;
Equipped with a high-speed CPU, ensuring a response time of ≤20ms;
Secondary encapsulation technology provides exceptional shock and drop resistance;
Smart key functionality ensures seamless backup operations;
Transmitter's fixed-point storage device enhances on-site usability and management.

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

Established in August 2013, OHM is a pioneering high-tech enterprise dedicated to industrial wireless remote control equipment. Our operations encompass R&D, production, sales, and after-sales service. Our state-of-the-art production and manufacturing base is located in Chongqing, complemented by our sales headquarters and after-sales service center in Shanghai. We pride ourselves on providing comprehensive consulting, support, and after-sales service for industrial wireless remote control technology.
As a trailblazer in the industrial wireless remote control sector, OHM upholds the corporate principle of "creating brilliance, only quality" and the mission of "always providing safe and reliable industrial wireless remote control products." Our commitment is to develop safe, reliable, durable, and high-quality industrial wireless remote control equipment that reduces labor, enhances efficiency, and ensures a more convenient and safe operating environment across industries such as construction, forestry, mining, and more.
OHM is devoted to becoming the most influential brand in the domestic and global industrial wireless remote control market, epitomizing the nation's premier brand in this field.