interface adapters; handheld meters; SSRs and SCRs
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standard passive network interface adapter programmable network interface adapter with data-logging and printer-control functions RS485 line, half-duplex or quasi RS232 8 (data) + 1 (stop) + even parity 8 (data) + 1 (stop) + even parity 8 (data) + 1 (stop) + even parity Baud Rate USB 2.0 full speed compatible 8 (data) + 1 (stop) + none parity 8 (data) + 1 (stop) + none parity Baud Rate connection to PC or other RS232 devices connection to PC or other USB devices connection to PC or serial printer "UniConf", free, and "PolyMonitor" "TraCon", "UniConf", free, and "PolyMonitor" "UniConf", "InfoPrint", free Power Supply 9 VAC/DC; mains adapter included 9 VAC/DC; mains adapter included RS232: DB9 (F) connector USB-B (F) connector, RS485: RJ14 (F) connector RJ25 (F) connector and plug-in duplicating connector suitable for all RS485 network devices Windows driver support; does not require external power supply SSRP / SSRQ RS232: DB9 (F) connector RS485: RJ14 (F) connector and plug-in duplicating connector suitable for all RS485 COMECO network devices 1-phase solid state relay for AC loads up to 275 VAC / 400 VAC solid state relay for DC loads up to 300 VDC high-power 1-phase solid state relay for AC loads up to 400 VAC Operating Principle zero-cross switching asynchronic, opto-coupled zero-cross switching phase-angle control Control Input 2-channel programmable multi-input thermometer programmable air and gas hygrometer / thermometer hygrometer / thermometer for solids and bulk materials non-contact electromagnetic integral moisture-content meter wood or concrete moisture content Power Supply Ambient Temp. Protection Class IP44 (front); IP20 (case) sensor built-in universal input available; measures T1, T2, and ΔT in °C/ °F; sensor failure control; mode indication measures T, RH, dew-point, absolute humidity, mixing ratio, enthalpy; mode indication measures moisture content, RH, and medium temperature in °C/ °F; mode indication entirely eliminates temperature influence; low cost Connectivity Miscellaneous Auto Power-off Polarity Protection triac switch; on/off NPN transistor, MOSFET; on/off double-thyristor switch; on/off phase-controlled triac; 25...180° phase angle Power Factor 2x M4 screws; option: DIN-rail 2x M4 screws; option: DIN-rail Ambient Temp. screw terminals screw terminals accessories: heatsink, DIN-rail adapter accessories: heatsink, DIN-rail adapter accessories: heatsink, DIN-rail adapter soft start and load-current sensing available