Schneider Electric Bistable Relay - A9C33811
Notice: This product will be discontinued in the future
Acti9 itl impulse relays. Itl impulse relays are used to control by pushbuttons lighting circuits consisting of incandescent lamps, low-voltage halogen lamps, fluorescent lamps and discharge lamps. Closing of the impulse relay pole is triggered by an impulse on the coil. Having two stable mechanical positions, the pole will be opened by the next impulse. Can be controlled by an unlimited number of pushbuttons. Zero energy consumption.
Notice: This product will be discontinued in the future
Description
This Acti9 iTLc is a modular impulse relay. It's a 1P device with 1 normally open contact. The rated current stands at 16A, with an operating voltage of 24VAC to 250VAC, and it operates with a control voltage of 230VAC to 240VAC. The electrical endurance can reach up to 200,000 cycles for AC-21, or 100,000 cycles for AC-22. The switching frequency is either 100 switching operations per day or 5 switching operations per minute. The command order duration should be between 50ms to 1s.
Primarily, it's used for lighting control applications. It allows centralized control of a group of impulse relays while maintaining local individual control of each impulse relay. The Ui rated insulation voltage is 440VAC, and the Uimp rated impulse withstand voltage is 6kV. The operating frequency is either 50Hz or 60Hz.
This device is mountable on a DIN rail. It has a pollution degree of 3 and an overvoltage category of IV. The dimensions are 18mm (width) x 84mm (height) x 60mm (depth). The degree of protection is IP20 and IP40 when in an enclosure. The operating temperature ranges from -20°C to 50°C, while the storage temperature can be from -40°C to 70°C.
This product complies with the IEC/EN 60669-1 and IEC/EN 60669-2-2 standards.