Remote Control Sparepart F21-4S-DP

Industrial Wireless Remote Control Type F21-4S-DP For Electric Hoist [Uting] Fitur - 5 Operation buttons (4 Double Speed Buttons + 1 STOP) - 1 Standard Mushroom-head rotating emergency stop button - 6 Control Contractor - With battery voltage warning device, and the power supply will be cut off during low power - Program the button function by computer interface *Up/down, east/west, South/north can be programmed to interlock or non-interlock. The start key can be programmed to start, toggle switch, normal or other functions. Spesifikasi Model : F21 Series Type : F21-4S-DP --- The Transmitter F21-4S The transmitter unit is mainly composed of coding lines and transmitting high frequency lines for transmitting control data and achieving the purpose of remote control. When the operator press the button on the transmitter, the encoding module immediately perceived is the key, and combine the address of the key identification number and hamming code encoded into control data, which is transmitted to the modulator of the transmitting high-frequency line to modulate the radio frequency carrier. The frequency modulation signal output by the modulator is amplified by the radio frequency amplifier. After filtering by the low-pass filter, it is sent to the antenna to generate the transmitting signal. F21-4S Transmitter Parameters Material : Glass-Fiber PA Enclosure protection class : IP65 Frequency range : VHF: 310-331MHz (UHF: 425-446MHz is optional) Transmitter power : ?10dBm Transmitter power supply : 2 AA alkaline batteries (not included) Safety code : 32 bits (4.3billion) Temperature range : -40?-+85? Control distance : Approx 100m(200 meters is customized) Size : 156x61x51mm --- The Receiver F21-4S The receiver unit is mainly composed of decoder module and relay module. The radio frequency signal (control data) transmitted by the transmitter is received by the antenna and sent to the decoder module. The function of the module is the received signal through the filter, rf amplifier, mixer, intermediate frequency amplifier, demodulator (detection), error budgeting.debugging, decoding after processing the signal processing program, produce the right control instruction to relay output module, to control the drive circuit of the relay module to drive the corresponding relay component. Fitur - IP65 Protection grade ensures the controller can work normally in harsh environment such as high oil pollution and high temperature. - Stable Performance, The receiving motherboard adopts components imported from germany. F21-4S Receiver Parameters Material : Glass-Fiber PA Enclosure protection class : IP65 Frequency range : VHF: 310-331MHz; UHF: 425-446MHz Receiver sensitivity : -110dBm Receiver power supply : 18~65V AC/DC; 65~440V AC/DC (optional) Safety code : 32 bits (4.3billion) Temperature range : -40?-+85? Output Cable length : 1.65m (Other length can be customized) Size : 205x86x80mm