US$ 33.97
5 - 30 Sec
Sonardyne 7784-142-01 880-8015 serial i/o board
• Communication Systems: Accommodates marine communication systems that need a stable and consistent power supply connection
including industrial boilers and commercial heating systems
dependable portable gas detector designed to provide safety in dangerous environments
Nakakita Ns705-zb Zener Barrier Digital Temperature Controller 110531 5 - 30 SecNakakita 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: 10c~55c external wirings of intrinsically safe circuit: inductance less than 200h capacitance less
US$ 33.97
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