The BIS-419 is a versatile four-function relay suitable for a TH 35mm rail. It allows for the activation or deactivation of lighting or other devices from multiple different locations using parallel connected momentary control switches.

It features two switching sections for activating two lighting circuits or other devices. The relay's power is indicated by the green LED U, and the contacts change state with the press of the control button.

Operating Modes:

• Mode A: Repeats the sequence 0-3 with the subsequent presses of the button.
• Mode B: Repeats the sequences 1-3 with less than 5 seconds between presses. After 5 seconds, both contacts are disconnected.
• Mode C: Repeats the sequence 0-3 with the subsequent presses of the button.
• Mode D: Repeats the sequences 1-3 with less than 5 seconds between presses. After 5 seconds, the contacts are disconnected.

Technical Specifications:

• BIS-419 230V: 100÷265V AC
• BIS-419 24V: 9÷30V AC
• BIS-419i 230V: 100÷265V AC
• BIS-419i 24V: 9÷30V AC

Contacts:

• BIS-419 230V: 2× separate (1×NO/NC)
• BIS-419 24V: 2× separate (1×NO/NC)
• BIS-419i 230V: 2× separate (1×NO)
• BIS-419i 24V: 2× separate (1×NO)

Load Current: 2×16A (AC-1)

Pulse Control Current: N