{"product_id":"wago-753-661-000-4","title":"Wago - 753-661\/000-004","description":"\u003cp\u003ePluggable fail-safe \/ safety DC digital input slice unit module - Safety SIL3\/Cat4\/Ple or SIL2\/Cat2\/Pld - WAGO (753 series) - 4FDI 24V PROFIsafe - 4I\/O [4DI (4 x digital inputs (fail-safe inputs with test pulse; type-1; clock sensitive; 24Vdc))] - with PROFIBUS + PROFINET + PROFIsafe communication capability - supply voltage 5Vdc (supplied by system) - with spring CAGE CLAMP connections - DIN-35 rail mounting (12mm width) - IP20 - rated for 0°C...+55°C ambient - compliant with IEC61508-1; IEC61508-2; IEC61508-3; IEC61508-4; IEC61508-5; IEC61508-6; IEC61508-7; EN ISO13849-1; EN 62061 - equivalent to 753661000004\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary brand:\u003c\/strong\u003e WAGO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Pluggable fail-safe \/ safety DC digital input slice unit module|Configuration options|- PROFIsafe address adjustable via DIP switch or engineering software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage (DC):\u003c\/strong\u003e 5Vdc (supplied by system)|18-31.2Vdc (SELV\/PELV) adjustable suppl. to field sensing devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LED (A-D) green\/red -- Status\/Error I1...I4|LED (E) red -- Group error|LED (F-H) green\/red -- Diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection type:\u003c\/strong\u003e spring CAGE CLAMP connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting mode:\u003c\/strong\u003e DIN-35 rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital inputs:\u003c\/strong\u003e 4 x digital inputs (fail-safe inputs with test pulse; type-1; clock sensitive; 24Vdc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e H100mm x W12mm x D67.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Width (mm):\u003c\/strong\u003e 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polycarbonate (PC) \/ Polyamide (PA) 6.6 housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient air temperature for operation:\u003c\/strong\u003e 0°C...+55°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient air temperature for storage:\u003c\/strong\u003e -25°C...+85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 95% relative humidity (RH; non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical resistance:\u003c\/strong\u003e Vibration resistance according to EN 60068-2-6 -- 4g|Shock resistance according to EN 60068-2-27 --15g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption:\u003c\/strong\u003e 120mA (5Vdc; system supply)|25mA (field supply; no external load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustoms Tariff Number:\u003c\/strong\u003e 85389099990\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN code:\u003c\/strong\u003e 4066966213447\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETIM code:\u003c\/strong\u003e EC001599\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder code \/ Manufacturer SKU:\u003c\/strong\u003e 753-661\/000-004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer product status:\u003c\/strong\u003e Commercialized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent to:\u003c\/strong\u003e 753661000004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN code:\u003c\/strong\u003e 4066966213447\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliant with standard(s):\u003c\/strong\u003e IEC61508-1|IEC61508-2|IEC61508-3|IEC61508-4|IEC61508-5|IEC61508-6|IEC61508-7|EN ISO13849-1|EN 62061|CE|EMC immunity to interference|- Per EN 61000-6-2|- marine applications|- EN 61000-6-7 (FS)|EMC emission of interference|- Per EN 61000-6-3|- EN 61000-6-4|- marine applications|General approvals|- EAC - GZO Almaty Standart - TP TC 020\/2011 - certificate EAC CoC 03083|- UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - certificate E175199|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH \u0026amp; Co. KG|- UK-Declaration of Conformity - WAGO GmbH \u0026amp; Co. KG|Approvals for marine applications|- DNV - DNV GL SE - DNV-CG-0339 \/ Aug.2021 - certificate TAA0000194|- PRS - Polski Rejestr Statkow - certificate TE\/1101\/880590\/23|Approvals for hazardous areas|- ATEX - TUV Nord Cert GmbH - certificate TUV14ATEX148929X (II 3 G Ex ec IIC T4 Gc)|- CCCEx - CQST\/CNEx - certificate 2020312310000213 (Ex ec IIC T4 Gc)|- IECEx - TUV Nord Cert GmbH - certificate IECEx TUN 14.0035 X (Ex ec IIC T4 Gc)|- INMETRO - TUV Rheinland do Brasil Ltda. - certificate TUV 12.1297 X|- UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - UL 121201 - certificate E198726|Approvals for functional safety|- Prod. Safety Funct. Safety - TUV Rheinland Industrie Service GmbH - certificate No. 968\/EZ 247.18\/21|- Profi-Safe - Siemens AG\/ComDeC - certificate Z20292|RoHS compliant with exemption (6(c) \/ 7(a) \/ 7(c)-I \/ 7(c)-II)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e Safety SIL3\/Cat4\/Ple or SIL2\/Cat2\/Pld\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocation of origin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDegree of pollution:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel 1 category:\u003c\/strong\u003e Safety components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel 2 category:\u003c\/strong\u003e Safety I-O Units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct title:\u003c\/strong\u003e Pluggable fail-safe \/ safety DC digital input slice unit module - WAGO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommercial data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e DE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustoms tariff number:\u003c\/strong\u003e 85389099990\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e NO US CLASSIFICATION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETIM 8.0:\u003c\/strong\u003e EC001599\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETIM 9.0:\u003c\/strong\u003e EC001599\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 4066966213447\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging type:\u003c\/strong\u003e Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePU (SPU):\u003c\/strong\u003e 1 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnection data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectable conductor materials:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection technology: inputs\/outputs:\u003c\/strong\u003e 8 x CAGE CLAMP\u003csup\u003e®\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection type 1:\u003c\/strong\u003e Inputs\/outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-stranded conductor:\u003c\/strong\u003e 0.08 … 2.5 mm² \/ 28 … 14 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid conductor:\u003c\/strong\u003e 0.08 … 2.5 mm² \/ 28 … 14 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrip length:\u003c\/strong\u003e 9 … 10 mm \/ 0.35 … 0.39 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDigitale Ausgänge\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type:\u003c\/strong\u003e Digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type (voltage):\u003c\/strong\u003e 24 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDigitale Eingänge\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput characteristic:\u003c\/strong\u003e clock sensitive|Type 1 per IEC 61131\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput current per channel for signal (1) typ.:\u003c\/strong\u003e 3mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of digital inputs:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor connection:\u003c\/strong\u003e 4 x (Fail-safe input with test pulse)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal frequency (max.):\u003c\/strong\u003e 50Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type:\u003c\/strong\u003e Digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type (voltage):\u003c\/strong\u003e 24 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDigitale Taktausgänge\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput current per channel:\u003c\/strong\u003e 0.1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type:\u003c\/strong\u003e Digital\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type (voltage):\u003c\/strong\u003e 24 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Product Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS-No.:\u003c\/strong\u003e 1303-86-2|1317-36-8|693-98-1|7439-92-1|80-05-7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH Candidate List Substance:\u003c\/strong\u003e 2-methylimidazole|4,4'-isopropylidenediphenol|Diboron trioxide|Lead|Lead monoxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliance Status:\u003c\/strong\u003e Compliant,With Exemption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Exemption:\u003c\/strong\u003e 6(c)|7(a)|7(c)-I|7(c)-II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Austria):\u003c\/strong\u003e 864f026e-9376-44e8-8a48-a187da79e2cb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Belgium):\u003c\/strong\u003e 998d4faf-e1fb-4f9e-bcef-0c525b032637\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Bulgaria):\u003c\/strong\u003e 7ddadcd4-9d6f-48f6-89f2-863d8aba3db5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Czech Republic):\u003c\/strong\u003e 5e2fee84-689f-4824-b17b-69412fce33af\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Denmark):\u003c\/strong\u003e 604ca819-0f4b-4c61-bb0e-139926c18708\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Finland):\u003c\/strong\u003e 8bd83d1e-7e46-447f-b51a-377423905f67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (France):\u003c\/strong\u003e 6fdc7269-b3d7-4b6c-a1a4-f7b164f2850b\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Germany):\u003c\/strong\u003e 506a438f-02ee-4166-aa9f-3f49fec01ef8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Hungary):\u003c\/strong\u003e 42a5b50e-f873-4c54-8bb8-87b9e0fd9e7c\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Italy):\u003c\/strong\u003e 5a4ad1c7-1f37-4fb3-87ad-56daf3ae7eec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Netherlands):\u003c\/strong\u003e 5fd5ca17-1d69-4429-aed2-cf2491cb87ee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Poland):\u003c\/strong\u003e cd7aa7d0-4f61-478b-ab57-b27300a8d49c\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Romania):\u003c\/strong\u003e 482647bc-196f-48f5-8f50-d84bebe074a4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Sweden):\u003c\/strong\u003e 0618f415-ccf6-462e-81c3-7e5fad9cd73a\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient temperature (operation):\u003c\/strong\u003e 0 … +55 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient temperature (storage):\u003c\/strong\u003e -25 … +85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC emission of interference:\u003c\/strong\u003e per EN 61000-6-3, -4; marine applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC immunity to interference:\u003c\/strong\u003e per EN 61000-6-2, marine applications, EN 61000-6-7 (FS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExposure to pollutants:\u003c\/strong\u003e per IEC 60068-2-42 and IEC 60068-2-43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting position:\u003c\/strong\u003e Horizontal left, horizontal right, horizontal top, vertical top and vertical bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating altitude:\u003c\/strong\u003e 0 … 2000 m \/ 0 … 6562 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermissible H\u003csub\u003e2\u003c\/sub\u003eS contaminant concentration at a relative humidity \u003clt\u003e\u003c\/lt\u003e 75 %:\u003c\/strong\u003e 10ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermissible SO\u003csub\u003e2\u003c\/sub\u003e contaminant concentration at a relative humidity \u003clt\u003e\u003c\/lt\u003e 75 %:\u003c\/strong\u003e 25ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePollution degree:\u003c\/strong\u003e 2 per IEC 61131-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection type:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative humidity (without condensation):\u003c\/strong\u003e 95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock resistance:\u003c\/strong\u003e 15g per IEC 60068-2-27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration resistance:\u003c\/strong\u003e 4g per IEC 60068-2-6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFunctional Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAchievable safety classes:\u003c\/strong\u003e SIL 3; Category 4, PLe (two-channel); SIL 2; Category 2; PLd (one-channel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface types according to ZVEI (inputs):\u003c\/strong\u003e Drain; A, C0, C1, C2, C3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety standards:\u003c\/strong\u003e IEC 61508-1 … -7; EN ISO 13849-1; EN 62061\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGeneral technical data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration options:\u003c\/strong\u003e PROFIsafe address adjustable via DIP switch or engineering software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e LED (A-D) green\/red: Status\/Error I1 … I4; LED (E) red: Group error; LED (F-H) green\/red: Diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePluggable connector:\u003c\/strong\u003e pluggable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e PROFIsafe V2.6 (PROFINET) and V2.4 (PROFIBUS, PROFINET)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal number of channels (module):\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConformity marking:\u003c\/strong\u003e CE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire load:\u003c\/strong\u003e 0.825MJ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing material:\u003c\/strong\u003e Polycarbonate; polyamide 6.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 42g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting type:\u003c\/strong\u003e DIN-35 rail|DIN-35 rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePluggable connector:\u003c\/strong\u003e pluggable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cp\u003ePluggable connectors and coding fingers (753 Series) are not included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 67.8 mm \/ 2.669 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth from upper-edge of DIN-rail:\u003c\/strong\u003e 60.6 mm \/ 2.386 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 100 mm \/ 3.937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 12 mm \/ 0.472 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent carrying capacity (power jumper contacts):\u003c\/strong\u003e 10A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption (5 V system supply):\u003c\/strong\u003e 120mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption, field supply (module with no external load):\u003c\/strong\u003e 25mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of incoming power jumper contacts:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of outgoing power jumper contacts:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type:\u003c\/strong\u003e Voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage (field):\u003c\/strong\u003e 24 VDC, SELV\/PELV (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage (system):\u003c\/strong\u003e 5 VDC; via data contacts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WAGO","offers":[{"title":"Default Title","offer_id":47695609888905,"sku":"60496231","price":537.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/1706\/2281\/files\/6903682_de_80447d20-ce6a-44a7-a04a-b2db9b788e0a.jpg?v=1786990650","url":"https:\/\/primitive-lemur-2993c0.myshopify.com\/products\/wago-753-661-000-4","provider":"US Automation Controls","version":"1.0","type":"link"}