Product features
8 operation buttons, 7 single-speed buttons and one “STOP”
8 control contactors With battery voltage warning device, the power is cut off during low power
Safety key switch to prevent from unauthorized user
Set the internal functions by computer interface
Up/down, east/west, north/south can be set as to mutual inhibition or not
Spare key can be set to start, acceleration, toggle switch, general or other function
parameter
| Model |
F21-12D |
| Key function |
12pcs double speed key&master/alarm bell&scram&rotate key |
| Level of protection |
IP65 |
| Housing material |
Glass fiber reinforced nylon |
| Usage temperature |
-35℃ to +80℃ |
| Security code |
32 digit |
| Control distance |
100m(some products can be reach 200m) |
| Frequency range |
VHF:310.0325-331.165MHz
UHF: 425.5925-446.725MHz |
| Transmitting power |
≤10dBm |
| Receive sensitivity |
≥-110dBm |
| Sender power |
DC 3v(2pcs alkalinity 5th battery) |
| Receiver power |
AC/DC18~65v,AC/DC65~440V |
Standard Configuration
One transmitter
One receiver with 1 meter cable
Receiver with 1 meter cable
Operation and maintain manual
Safety feature
Each radio remote control system functions in all manner of operational conditions equipped with their own unique identity code(ID-code).This means that only the correct control unit can activate and control its matching receiver (crane/machine) for maximum safety.
A, Pre-installation please check whether the transmitter’s S/N is in consistent with the receiver’s CH
B, The person without professional training shall not permit to disassemble the machine.
C, The general power supply of crane should be closed to cut off the receiver power supply.
D, The crane should have a general power relay, limit switch and other safety facilities.