Nakakita Ns705-zb Zener Barrier

Nakakita Ns705-zb Zener Barrier
nakakita seisakusho co., ltd.
zener barrier
(intrinsically safe type solenoid valve unit.)
type: ns705-zb
object gas: 2g4
intrinsically safe construction
ratings of intrinsically safe circuit: dc 4.5v, 55ma
ratings of non-intrinsically safe circuit: dc 20v, 70ma
safety-holding. ratings: dc/ac 250v
ambient temperature: -10°c~55°c
external wirings of intrinsically safe circuit:
inductance less than 200µh
capacitance less than 0.1µf
leo199
leo170
leo171
cvc1-1
weight: 410 gm