ABB 1TGE120010R1300 Relay module Function introduction:
1, the module adopts the relay common in small household appliances original Songle SRD series relay 10W switch
2, control model TTL, control signal voltage 3-24V.
3, with the power indicator light and work indicator light (suction on, off)
4, the control foot to add the pull-down circuit to prevent the wrong operation of relay
5, the output control can be connected to DC (DC30V) or AC (220V mains) load
6, the output adopts large current terminal, and convenient connection without welding
7, simple control, module power supply, then to control high level, drive relay suction, low level, relay disconnect (NPN triode).
8, with transistor drive, MCU and other ordinary IO can be controlled
9, 4 positioning screw holes diameter 3mm, hole center spacing 20mm x 40mm
10, the circuit board is small, size: 46mm x 26mm high 20mm

1TGE120021R0110