20.21.9.012.0000 Finder Industrial Automation Components

Out if stock but available for backorder.

Finder 20.21.9.012.0000 is an impulse relay with a single Normally Open (NO) circuit and a box-clamp connection type. It is designed to handle a rated current of 16A at 250Vac (AC-1) and offers a rated power of 1NO / SPST-NO. The relay operates within a resistance range of 750VA at 230Vac (AC-15) to 4000VA at 250Vac (AC-1), supporting various loads including 2000W for incandescent/halogen lighting, 1000W for fluorescent tubes with electronic ballast, 750W for fluorescent tubes with electromechanical ballast, and 400W for CFL or 230Vac LED lighting. It also supports 400W for LV halogen or LED with electronic ballast and 800W for LV halogen or LED with electromechanical ballast. The relay's operating temperature range is -40 to +40 degrees Celsius, and it features a degree of protection classified as C. With a net height of 12Vdc, a rated impulse voltage of 250Vac, and protection functions rated at 4 kV, this relay is designed for durability, supporting up to 100,000 operations. The rated insulation voltage (Ui) is 17.5 mm, and the net depth corresponds to 1 Pole(s). It is suitable for DIN rail mounting, utilizes AgNi (Silver Nickel) for its contacts, and is capable of up to 300,000 operations at a maximum continuous operating voltage (Uc).