Tutti i risultati (303)

Relè di temporizzazione e di ritardo 10 functions; time range 0.1s - 10days; 1x 1.5A solid state output

Relè di temporizzazione e di ritardo Set of CRM-91HE + external potentiometer; 10 functions; time range 0.1s - 10days; 1x 16 A changeover

Relè industriali Multifunction voltage/frequency monitoring relay with LCD display; 3-wire or 4-wire connection; TRUE RMS; monitors OV, UV, OF, UF, phase failure/sequence/asymmetry/neutral wire; 2x 5A changeover (each can be set individually)

Relè industriali Mult.; range: Umax 160-276 AC/DC, Umin 30-95% of Umax, 2x output

Relè industriali Multifunction; range: Umax 12-30 DC, Umin 50-95% of Umax

Relè industriali Mult.; range: Umax 80-150V AC/DC, Umin 30-95% of Umax, 2x output

Relè industriali 3-wire; monitors: adjustable UV, phase failure/sequence; 3x240V

Relè industriali 3-wire; monitors: adjustable UV, phase failure/sequence; 3x480V

Relè industriali Selectable range 190-200-208-220-230-240-250 & 380-400-416-440-460-480-500V. Monitors adjustable undervoltage and fixed overvoltage (110% of range), phase failure, sequence, asymmetry 2-10% (with OFF option). Adjustable time delay 0.3-30s incl. optio

Relè industriali Fixed range 208-480V. Monitors phase failure, sequence, asymmetry 2-10% (with OFF option).Adjustable time delay 0.3-30s

Relè industriali 4 functions; 2x 16A changeover; remembers its state before a power failure

Relè industriali Multifunction, Umax 160-276 AC/DC, Umin 30-95% of Umax, 2x output