制御機器 ：「PEW」の検索結果

The Siemens contactor relay mainly used for AC operationIt has 6 NO + 2 NC contact configuration.IP00 protection class -25℃ to +55℃ operating temperature range Screw type terminals used

The Siemens contactor relay mainly used for DC operationIt has 7 NO + 3 NC contact configuration.IP00 protection class -25℃ to +55℃ operating temperature range Screw type terminals used

The Siemens coupling contactor relay with varistor plugged on has DC control supply voltageIt has 2 NO + 2 NC contact configuration.IP20 protection class -25℃ to +50℃ operating temperature range Screw type terminals used

TheSiemensSIRIUS3RBseriesisasolid-stateoverloadrelayforinverse-timedelayedprotectionofloadswithnormalandheavystartingagainstexcessivetemperaturerisesduetooverload，phaseunbalanceorphasefailurewhichhasacurrentratingupto1.2AIthasmanualorautomaticresetswitchfunctionalityIthasasizeS0ItcanbemountedwithcontactormountingThetypeofelectricalconnectionformaincircuitandforauxiliarycircuitisthroughscrew-typeterminalDuetothewidecurrentsettingrangesandvarioustrippingcharacteristics，completeseriesofmotorsarecoveredwithjustafewtypesIthaslowheatlosswhichmakesitenergy-efficientandhelptoreducethetemperatureriseinthecontrolcabinet.Ambientoperatingtemperatureis-25to+60℃Operatingfrequencyis50to60HzTripclassisCLASS10E

The Siemens SIRIUS 3RH2 series is a contactor relay used for switching the control signals in the control circuitThe operating voltage is up to 120 V ACIt has a size S00The type of electrical connection for auxiliary contact is through screw-type terminalThe contactor relays have standard-compliant terminal designations

The Siemens SIRIUS 3RB series is a manual-automatic reset solid-state overload relay for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload， phase unbalance or phase failureIt has a size S00It can be mounted with contactor mountingThe type of electrical connection for main circuit and for auxiliary circuit is through screw-type terminalDue to the wide current setting ranges and various tripping characteristics， complete series of motors are covered with just a few typesIt has low heat loss which makes it energy-efficient and help to reduce the temperature rise in the control cabinet.Ambient operating temperature is -25 to +60℃ Operating frequency is 50 to 60 Hz Trip class is CLASS 10E

The Siemens SIRIUS 3RB series is a solid-state overload relay for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload， phase unbalance or phase failure which has a current rating up to 25 AIt has manual or automatic reset switch functionalityIt has a size S0It can be mounted with contactor mountingThe type of electrical connection for main circuit and for auxiliary circuit is through screw-type terminalDue to the wide current setting ranges and various tripping characteristics， complete series of motors are covered with just a few typesIt has low heat loss which makes it energy-efficient and help to reduce the temperature rise in the control cabinet.Ambient operating temperature is -25 to +60℃ Operating frequency is 50 to 60 Hz Trip class is CLASS 20E