Specifications

wireless remote control for crane
1.single speed
2.CE approved
3 .control distance:100M

 

Transmitter
Model	WR21-E1B
Single-speed button	6
Double-speed button	0
Emergency button	NO
Shell material	ABS enhanced plastic
Battery	2pcs AA battery
Battery life	>100 hours
Frequency	400-460MHz
Power	<10mW
Modulation system	FM
Control distance	100m in ordinary conditions
IP rating	IP65
Size	16.4*7.5*4.6cm
Weight	around 320g

 

 

Receiver
Model	WR21-E1B
Working voltage	DC12/24V; AC85-400V
Connection mode	pin insert terminal block
Relay capacity	10A 250V
Responding time	<100ms
Ambient temperature	-20-70 degree
IP rating	IP65
Antenna	External
Size	18.5*8.5*8.5cm
Weight	550g

 

 

Standard Configuration:

* It suitable for single hook single speed electric hoist type crane and the application of under 8 contacts

* industrial remote control.

* One Transmitter 1pcs(with straps);

* One Receiver;

* One Receiver with 1meter cable ;

* Operation and Maintenance manual;

 >> Wiring diagram

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Package include:

 Transmitter x1 (with strap)
Receiver x1 (receiver comes with 1 m connection cable)
Operation and maintenance manual x1 

 

Technical Parameters:

 

 F21-E1BInstruction:

 

1. Depress the TX Emergency Stop or remove the magnetic key (for 
F21-E1B without a Mushroom style stop button that stays 
depressed, please hold down the STOP pushbutton) 
2. Press UP pushbutton and hold it. 
3. Press DOWN pushbutton 4 times and release “STOP & UP” 
pushbutton when red LED flash. 
4. Start the system as usual.

 

 

Design features

 

 

1	• 2~6 commands (Pocket size transmitter : F21-2S/D)
2	• Low cost for electronic chain hoist/monorail
3	• Low power consumption transmitter. 2 AA batteries last up to 4 months
4	• Extra shock resistant relay specially for mobile devices .(DC model only)
5	• Over 4.3 billions unique ID code available.
6	• Temperature range -35°C ~ +85°C
7	• Enclosure protection class IP 65
8	• Microsoft Windows based software for easy customize configuration
9	• Structure : Glass-Fiber

 

 

Application:

The ranges of applications of our industrial radio remote control system

1. overhead bridge cranes, 

2. gantry crane

3. beam launcher

4. monorail hoists, 

5. motorized jib cranes o

6. Other pieces of industrial equipment.

  ABOUT WERUN :

         Our company integrated with science, research, production, sales and service together. We have had ISO,CE and ROHS certification. So far, our main product was low voltage appliance, radio remote control and led light. With our work hard and develop continuously, we have had professional sales team, Engineers team, market specialist,ect. Afterwards, we invested a lot and devoted ourselves into developing led light in 2007. That is a “green” product. Last year, we combined the technology of radio remote control with led light and invented a new kind of product that “PWM” Intelligent & wireless dimming led light. Until now, our markets have been developed to oversea for better quality and better service. Now, we sincerely wish more and more people join in ours coming true that the green” light lights up the world. Finally, we have convenient traffic and warmly welcome you to visit ours.