Nakakita ns797c-zb zener barrier -10?c~60?c

Nakakita ns797c-zb zener barrier -10°c~60°c
nakakita seisakusho co., ltd.
valve position indication equipment
zener barrier
type: ns797c-zb
object gas 2g4
rating of intrinsically safe circuit: dc 7v, 4ma
rating of non-intrinsically safe circuit: dc 12v, 4ma
safety-holding. ratings dc/ac 250v
ambient temperature: -10°c~60°c
external wirings of intrinsically safe circuit
inductance less than 1mh
capacitance less than 0.1µf
leo169
leo170
leo171
cvc1-6
valve no cdv 16
valve no cdv 26
weight: 400 gm