Ameriphone Alertmaster 300 Kit Siemens industrial PCB card Bently nevada 140471-01 prox/velom i/o

Bently nevada 140471-01 prox/velom i/o module

Abb es500-9647 current transformer

voltage : 415v

H&B rhb1003 g relay

Birch 0-25 kg/cm2

Ameriphone Alertmaster 300 Kit Siemens industrial PCB card Bently nevada 140471-01 prox/velom i/oAmeriphone Alertmaster 300 Kit American Phone Products Inc. Gentex Corp. Ameriphone, Inc. Alertmaster Mic Model 300 Operating Voltage: 115Vac, 60Hz Max Lamp Rating: 300 Watts Max Humidity: 85% Ambient Temp: 40 To 100 Degree F Smoke Alarm Model 710Ls Operating Voltage: 120Vac Current(Ma): Standby (Avg.): 60 Alarm (Max.): 400 Cd Rating: 177* Sensitivity Tolerance: 0. 73% 3. 54% Nominal Sensitivity: 2. 50% Item Code: Q90A Q 90 Mfg. Code: 0120 Class 2 Ac