SIRIUS safety relay with relay enabling circuits (EC) 24 V AC/DC, 22.5 mm Screw terminal EC instantaneous: 4 NO EC delayed: 0 MK for retraction: 1 Expansion unit Maximum achieved SIL / PL: as basic unit
- Brand
- Siemens
- Part Number
- 3TK28301CB30
Most orders ship within 1 business day after payment. Transfer items usually ship within 3–5 business days.
Warranty varies by condition.
New Surplus products: 2-year warranty
Refurbished products: 1-year warranty
Used products: 3-month warranty
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