制御機器 ：「hi 25」の検索結果

The Siemens SIRIUS 3RH2 series is a coupling contactor relay used in railway for switching the control signals in the control circuitThe operating voltage is from 72 to 125 V DCThe design of surge suppressor is integrated with varistorIt has a size S00The type of electrical connection for auxiliary contact is through spring-type terminalThe contactor relays have standard-compliant terminal designations and a reliable and time-saving connection technologyDue to the multiplication of outputs， simultaneous switching of several auxiliary circuits is possible and all contacts are available with positively driven operation for safety applicationsThe contactor relays are climate-resistant and have high contact reliabilityIt is approved for worldwide use e.gIEC and UL/CSA.Operating frequency is 50 to 60 Hz Protection class IP is IP20

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

TheSiemensSIRIUS3TH4seriesisacontactorrelayforswitchingthecontrolsignalsinthecontrolcircuitIthasoperatingvoltageof220VACThecontactorrelayshavestandard-compliantterminaldesignationsandareliableconnectiontechnologyThetypeofelectricalconnectionforauxiliaryandcontrolcurrentcircuitisthroughscrewterminalDuetomultiplicationofoutputs，simultaneousswitchingofupto10auxiliarycircuitsispossibleThecontactsaredesignedwithpositivelydrivenoperationforsafetyapplicationsaswellasSUVAversionsThedevicesareclimate-resistantandhaveahighcontactreliabilityItisapprovedforworldwideusee.gIECandUL/CSA.ProtectionclassIPisIP20Ambientoperatingtemperatureis-25to+55℃

Siemens SENTRON は、すべての 3 VA ドローアウトユニット用の補助回路コネクタです。動作電圧は 500 V ac 及び 250 V dc です。ねじ式端子での締め付けトルクは、0.4 N ・ m → 0.5 N ・ m

The Siemens rotary operating mechanism used for main and emergency switching-off switchIt has 25 amp and 32 amp rated current rating.Available in red / yellow color Front mount

The Siemens rotary operating mechanism used for main and emergency switching-off switchIt has 63 amp and 125 amp rated current rating.Available in red / yellow color Front mount

The Siemens SIRIUS 3TH4 series is a contactor relay for switching the control signals in the control circuitIt has operating voltage of 220 to 264 V ACThe contactor relays have standard-compliant terminal designations and a reliable connection technologyThe type of electrical connection for auxiliary and control current circuit is through screw terminalDue to multiplication of outputs， simultaneous switching of up to 10 auxiliary circuits is possibleThe contacts are designed with positively driven operation for safety applications as well as SUVA versionsThe devices are climate-resistant and have a high contact reliabilityIt is approved for worldwide use e.gIEC and UL/CSA.Protection class IP is IP20 Ambient operating temperature is -25 to +55℃

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 3TH4 series is a contactor relay for switching the control signals in the control circuitIt has operating voltage of 42 V ACThe contactor relays have standard-compliant terminal designations and a reliable connection technologyThe type of electrical connection for auxiliary and control current circuit is through screw terminalDue to multiplication of outputs， simultaneous switching of up to 10 auxiliary circuits is possibleThe contacts are designed with positively driven operation for safety applications as well as SUVA versionsThe devices are climate-resistant and have a high contact reliabilityIt is approved for worldwide use e.gIEC and UL/CSA.Protection class IP is IP20 Ambient operating temperature is -25 to +55℃

The Siemens rotary operating mechanism used for main and emergency switching-off switchIt has 25 amp and 32 amp rated current rating.Available in black color Front mount

Siemens プッシュボタンSiemens Sirius ACT 照光式ツインプッシュボタンは、取り付け径が 22 mm で、丸形(黒)： O/white: I ボディです。作動エレメントはプラスチック製です。黒色のプラスチック製標準フロントリングが付いています。特長と利点 コンパクトサイズ モメンタリコンタクト作動エレメント 動作温度範囲： -25 ℃ ～ 70 ℃用途 工場 業界 発電所 トラクション認定 CE認定 CSA DIN EN61373 EAC IEC 60068-2-27 IEC 60068-2-6 IEC 60721 IP66等級 IP67等級 IP69 等級 IP69K 等級 NEMA 1、2、3、3R、4、4X、12、13 等級 UL認定

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 si

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

Siemens SENTRON は、すべての 3 VA ドローアウトユニット用の補助回路コネクタです。動作電圧は 500 V ac 及び 250 V dc です。ねじ式端子での締め付けトルクは、0.4 N ・ m → 0.5 N ・ m