The microphone can be powered by 48V phantom or a single AA battery
8 A product from SCHRACK - TE CONNECTIVITY with the model number RYA31024Product details
13/32" x 1-1/2"
Operating Temperature Min -40�C Capacitor Terminals Radial Leaded Operating Temperature Max 85�C Lifetime @ Temperature 1000 hours @ 85�C Voltage Rating 50V Product Range MCUMR Series Diameter 8mm Automotive Qualification Standard - ESR - Capacitance 22�F Lead Spacing 3
ABB 1SVR550824R9100 Phase Monitoring Relay, Single Function, CM-PFE Series, SPDT, 4 A, DIN Rail, Screw, 250 V Revo AC-3WT The microphone can be poweredThis is a Phase Monitoring Relay, Single Function, CM PFE Series, SPDT, 4 A, DIN Rail, Screw, 250 V product from ABB with the model number 1SVR550824R9100Product details Product Range CM PFE Series Contact Configuration SPDT Contact Current 4A Relay Mounting DIN Rail Relay Terminals Screw Switching Voltage Max 250V Supply Voltage Max 440VAC Phase Type 3 Phase Power Consumption 15VA Phase Monitoring Range Min 208VAC Phase Monitoring Range Max 440VAC