Product Description
Sany Crane Parts Flash Relay SG2501B 24VDC
A240700000508 fits the following models:
STC200 QY20 STC250H Sany/35 tonnes/STC350S Sany/75 tonnes/STC75Y3 STC250HY5 STC250-I-2 STC250S4 STC250H-I-Y7 STC250H1Y1 STC250H-I-S1 QY25CS8 STC250H-I-SR STC250H-I-Y6 STC250-ISR STC250-I-S10 STC250-I-1 |
Sany/50t/STC500Y1 Sany/75t/STC750Y5 STC250S2 Sany/90t/STC900D3 Sany/50t/STC500S2 Sany/50t/STC500S1 Sany/50t/STC500S3 Sany/75t/STC750Y1 STC250HY9 Sany/50t/QY50CS92 Sany/16t/STC160S1 Sany/50t/STC500Y2 Sany/50t/STC500-I-S2 Sany/80t/STC800Y2C Sany/50t/STC500S10 Sany/30t/STC300H-YRC Sany/30t/STC300S2 |
STC200S-2 Sany/50t/STC500-I-Y2 Sany/60t/STC600Y1 |
Function:
The function of the crane flashing relay is mainly to provide a flashing signal for the crane's turn signal light to indicate the direction of operation of the crane. The following are its specific functions:
Providing flashing signal
The flashing relay is capable of generating an intermittent current to be supplied to the turn signal lamps, causing the flashing lamps to emit a bright and dim signal light. This flashing light is more likely to attract the attention of other persons or vehicles than a continuously lit light, thus communicating the direction of travel of the crane more effectively.
Increased safety
Through clear steering signals, the flashing relay can help other persons or vehicles to understand the travelling intention of the crane in advance, so that they can be prepared to avoid or adjust the travelling route in advance, greatly reducing the risk of safety accidents caused by unclear steering.
Control circuit on/off
The flash relay plays the role of controlling the circuit on and off in the circuit system of the crane. When the crane needs to turn, the flash relay will control the corresponding turn signal to flash; when the crane does not turn, the flash relay will control the turn signal to go out.