{"product_id":"wago-750-454","title":"Wago - 750-438","description":"\u003cp\u003eIntrinsically-safe DC digital input slice unit module with 8.2Vdc sensr. suppl. output - WAGO (750 series) - 2DI; NAMUR; Ex i - 2I\/O [2DI (2 x digital inputs (NAMUR; high-side switching; 2-wire; 3ms filter))] - 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 - equivalent to 750438\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 Intrinsically-safe DC digital input slice unit module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 8.2Vdc sensr. suppl. output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage (DC):\u003c\/strong\u003e 5Vdc (supplied by system)|24Vdc fixed suppl. to field sensing devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LED (A\/E) green -- Status DI 1 \/ DI 2\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 2 x digital inputs (NAMUR; high-side switching; 2-wire; 3ms filter)|Digital inputs voltage ranges ≤ 1.2mA (OFF) \/ ≥ 2.1Vdc (ON)\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 2.5mA (5Vdc; system supply)|16mA (field supply; no external load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 0.4W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustoms Tariff Number:\u003c\/strong\u003e 85389099990\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eeClass code:\u003c\/strong\u003e 27-24-26-04\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETIM code:\u003c\/strong\u003e EC001599\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower dissipation\/losses:\u003c\/strong\u003e 0.27W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder code \/ Manufacturer SKU:\u003c\/strong\u003e 750-438\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 750438\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN code:\u003c\/strong\u003e 4045454725525\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliant with standard(s):\u003c\/strong\u003e CE|EMC immunity to interference|- EN 61000-6-2|- marine applications|EMC emission of interference|- EN 61000-6-3|- marine applications|General approvals|- EAC - GZO Almaty Standart - TP TC 020\/2011 - certificate EAC CoC 03083|- KC - National Radio Research Agency - Article 58-2 \/ Clause 3 - certificate MSIP-REM-W43-DIM750|- UL - Underwriters Laboratories Inc. (ORDINARY LOCATIONS) - UL 508 - certificate E175199|Declarations of conformity and manufacturer's declarations|- EU-Ex-Declaration of Conformity - WAGO GmbH \u0026amp; Co. KG|- UK-Ex-Declaration of Conformity - WAGO GmbH \u0026amp; Co. KG|Approvals for marine applications|- ABS - American Bureau of Shipping - certificate 22-2219060|- BV - Bureau Veritas S.A. - certificate 30389\/C0 BV|- DNV - DNV GL SE - DNV-CG-0339 \/ Aug.2021 - certificate TAA0000194|- KR - Korean Register of Shipping - certificate KR HMB05880-AC001|- LR - Lloyds Register EMEA - certificate LR22180952TA|- PRS - Polski Rejestr Statkow - certificate TE\/1101\/880590\/23|- RINA - RINA Germany GmbH - certificate ELE343521XG001|Approvals for hazardous areas|- AEx - UL International Germany GmbH - UL 60079 - certificate E480271|- ATEX - TUV Nord Cert GmbH - EN 60079-0 - certificate TUV12ATEX106032X (Ex ec[iaGa] IIC T4 Gc \/ [Ex iaDa] IIIC \/ [Ex iaMa] I)|- CCC - CNEX - CNCA-C23-01 - certificate 2020312310000211 (Ex ec[iaGa] IIC T4 Gc \/ [Ex iaDa] IIIC \/ [Ex iaMa] I)|- IECEx - TUV Nord Cert GmbH - IEC 60079 - certificate IECEx TUN12.0039X (Ex ec[iaGa] IIC T4 Gc \/ [Ex iaDa] IIIC \/ [Ex iaMa] I)|- INMETRO - TUV Rheinland do Brasil Ltda. - certificate TUV_14.1911_X|- UKEx - Element Materials Technology UK - certificate EMA21UKEX0069X|- UL - Underwriters Laboratories Inc. (HAZARDOUS LOCATIONS) - UL 121201 - certificate E198726|RoHS compliant with exemption (6(c) \/ 7(a) \/ 7(c)-I \/ 7(c)-II)\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 Automation components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel 2 category:\u003c\/strong\u003e Programmable Logic Controllers \u0026amp; components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel 3 category:\u003c\/strong\u003e I-O Units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct title:\u003c\/strong\u003e Intrinsically-safe 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\u003eeCl@ss 10.0:\u003c\/strong\u003e 27-24-26-04\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eeCl@ss 9.0:\u003c\/strong\u003e 27-24-26-04\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\u003ePackaging type:\u003c\/strong\u003e Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Group:\u003c\/strong\u003e 15 (I\/O System)\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 4 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 8 … 9 mm \/ 0.31 … 0.35 inches\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|7439-92-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACH Candidate List Substance:\u003c\/strong\u003e 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 2e881213-5d48-42e5-b089-c0bc8feeb830\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Belgium):\u003c\/strong\u003e 7f5cda66-bae8-45d4-99be-4c8bf82b8719\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Bulgaria):\u003c\/strong\u003e a006b846-32ea-4a4b-b020-423b59a70af6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Czech Republic):\u003c\/strong\u003e a0c4088e-2a56-4bb5-b35d-c1a879757654\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Denmark):\u003c\/strong\u003e 266a171e-1682-4cf9-941c-65c6e91d93a5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Finland):\u003c\/strong\u003e c2870d4e-763a-456d-baab-20e8882d1f3d\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (France):\u003c\/strong\u003e 62fee0f7-d05a-4ad7-9448-a09a4a57a708\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Germany):\u003c\/strong\u003e 22a209d7-87fc-4d51-814a-39506fa84040\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Hungary):\u003c\/strong\u003e 6ab9fa73-1997-4a0a-beb5-883e8fc28960\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Italy):\u003c\/strong\u003e 5daa5544-8b46-45ae-936f-3f7b548ea68b\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Netherlands):\u003c\/strong\u003e 5acce4f3-f366-45b8-b331-953da14ce73a\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Poland):\u003c\/strong\u003e e94fed5d-7868-42fa-a949-706526904ad5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Romania):\u003c\/strong\u003e ac2ddcca-2db4-4f18-95dd-a6d9ac278146\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCIP notification number (Sweden):\u003c\/strong\u003e 1526fa2f-851b-4482-9b36-36bb138fd1fb\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, marine applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC immunity to interference:\u003c\/strong\u003e per EN 61000-6-2, marine applications\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, horizontal bottom, 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\u003eExplosion protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEx standard:\u003c\/strong\u003e EN IEC 60079-0, -7, -11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentification:\u003c\/strong\u003e ATEX\u003cbr\u003eII 3 (1) G Ex ec [ia Ga] IIC T4 Gc\u003cbr\u003eII (1) D [Ex ia Da] IIIC\u003cbr\u003eI (M1) [Ex ia Ma] I|IECEx\/ INMETRO\u003cbr\u003eEx ec [ia Ga] IIC T4 Gc\u003cbr\u003e[Ex ia Da] IIIC\u003cbr\u003e[Ex ia Ma] I|cULus (Zone classified)\u003cbr\u003eCl I Zn 2 AEx nA [ia Ga] IIC T4 Gc\u003cbr\u003eCl I Zn 2 AEx nA [ia IIIC] IIC T4 Gc\u003cbr\u003eEx nA [ia Ga] IIC T4 Gc X\u003cbr\u003eEx nA [ia IIIC] IIC T4 Gc X|cULus (Devision classified)\u003cbr\u003eClass I, Div. 2, Group A B C D, T4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactances (note):\u003c\/strong\u003e Reactances without accounting for the concurrence of capacitance (C\u003csub\u003eo\u003c\/sub\u003e) and inductance (L\u003csub\u003eo\u003c\/sub\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactances Ex ia I:\u003c\/strong\u003e L\u003csub\u003eo\u003c\/sub\u003e = 1 H; C\u003csub\u003eo\u003c\/sub\u003e = 38 µF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactances Ex ia IIA:\u003c\/strong\u003e L\u003csub\u003eo\u003c\/sub\u003e = 1 H; C\u003csub\u003eo\u003c\/sub\u003e = 36 μF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactances Ex ia IIB:\u003c\/strong\u003e L\u003csub\u003eo\u003c\/sub\u003e = 600 mH; C\u003csub\u003eo\u003c\/sub\u003e = 9 µF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactances Ex ia IIC:\u003c\/strong\u003e L\u003csub\u003eo\u003c\/sub\u003e = 190 mH; C\u003csub\u003eo\u003c\/sub\u003e = 1.4 µF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety-relevant data (circuit):\u003c\/strong\u003e U\u003csub\u003eo\u003c\/sub\u003e = 12 V; I\u003csub\u003eo\u003c\/sub\u003e = 13.5 mA; P\u003csub\u003eo\u003c\/sub\u003e = 40.5 mW; linear characteristic curve\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 0.976MJ\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 44.1g\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\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\u003eThe digital input module must only be operated with a 24 VDC Ex i power supply!\u003c\/p\u003e\n\u003cp\u003eGeneral information (e.g., installation regulations) on explosion protection is available in the WAGO I\/O System 750 manuals!\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 1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption (5 V system supply):\u003c\/strong\u003e 2.5mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent consumption, field supply (module with no external load):\u003c\/strong\u003e 16mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e LED (A, E) green: Status DI 1, DI 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput characteristic:\u003c\/strong\u003e high-side switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput data width (internal) max.:\u003c\/strong\u003e 2bits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput filter (digital):\u003c\/strong\u003e 3ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput pulse separation:\u003c\/strong\u003e ≥3ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput resistance:\u003c\/strong\u003e 1,000Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntrinsically safe Ex i:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 300 VAC system\/supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem description:\u003c\/strong\u003e 2-Channel Digital Input; NAMUR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of digital inputs:\u003c\/strong\u003e 2\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\u003eOpen-circuit voltage:\u003c\/strong\u003e 8.2V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption P\u003csub\u003emax.\u003c\/sub\u003e:\u003c\/strong\u003e 0.4 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower loss P\u003csub\u003el\u003c\/sub\u003e:\u003c\/strong\u003e 0.27 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor connection:\u003c\/strong\u003e 2 x (2-wire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor supply:\u003c\/strong\u003e 8.2 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-circuit current:\u003c\/strong\u003e ≤ 8.2 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal current (0) NAMUR:\u003c\/strong\u003e ≤1.2mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal current (1) NAMUR:\u003c\/strong\u003e ≥2.1mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal type:\u003c\/strong\u003e NAMUR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage (field):\u003c\/strong\u003e 24 VDC; (Ex i power supply: U\u003csub\u003eo\u003c\/sub\u003e = max. 26.8 V); via power jumper contacts (power supply via blade contact; transmission 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\u003cli\u003e\n\u003cstrong\u003eSwitching hysteresis:\u003c\/strong\u003e 0.2mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal number of channels (module):\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WAGO","offers":[{"title":"Default Title","offer_id":47695533670537,"sku":"51202844","price":247.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/primitive-lemur-2993c0.myshopify.com\/products\/wago-750-454","provider":"US Automation Controls","version":"1.0","type":"link"}