Products Our motto "Technology for Environmental Protection" has long been an inherent part of our product development philosophy and product range. More Informations Industries & Topics Industries & Topics Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview Gateway Produkte Sicherheit Komfort Raumklima AFRISOhome App Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home Craft 4.0 Craft 4.0 Overview EUROLYZER® CAPBs®-Sets CAPBs®-Sets Overview App OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview Vario-DP Tank conversion Hygienic processes AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview GET Nord 2026, Hamburg Search ... Kontaktschutzrelais MSR 38203 Kontaktschutzrelais MSR 011 Images 1 Back contact protection relay MSR 011 Interval | 38203 contact protection relay MSR for electrical contact manufactured goods Documents Application Controlling the electromechanical contacts with pulse-shaped voltage avoids unwanted switching. This protects the contacts and prolongs their service life due to a dropout delay. Specially recommended for liquid-filled measuring instruments. Technical data Downloads Technical data Supply voltageAC 230 V, 50 − 60 HzPower input 6 VAControl voltageDC 35–40 V pulseSwitching outputMSR 011: 2 voltage-free changeover contactsContact rating: AC 250 V, 8 A, 2000 VASupply voltageDC 24 V, max. 20 mA for external devices or LED indicatorsOperating temperature rangeAmbient: 0/70 °CHousingplastic (PA 6.6)DIN rail mounting 35 x 7.5 mm as per EN 60715W x H x D: 50 x 75 x 97 mmDegree of protection: IP 20 (EN 60529) Downloads AFRISO_KONTAKTSCHUTZRELAIS-MSR-011-KONTAKTSCHUTZRELAIS-FUER-GRENZSIGNALGEBER_38203_DEU_DEU.PDF datasheet variant Industrial technology PDF English German Kontaktschutzrelais MSR für Grenzsignalgeber Declarations of Conformity PDF Download Related products
AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview GET Nord 2026, Hamburg Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview GET Nord 2026, Hamburg Search
Images 1 Back contact protection relay MSR 011 Interval | 38203 contact protection relay MSR for electrical contact manufactured goods Documents Application Controlling the electromechanical contacts with pulse-shaped voltage avoids unwanted switching. This protects the contacts and prolongs their service life due to a dropout delay. Specially recommended for liquid-filled measuring instruments. Technical data Downloads Technical data Supply voltageAC 230 V, 50 − 60 HzPower input 6 VAControl voltageDC 35–40 V pulseSwitching outputMSR 011: 2 voltage-free changeover contactsContact rating: AC 250 V, 8 A, 2000 VASupply voltageDC 24 V, max. 20 mA for external devices or LED indicatorsOperating temperature rangeAmbient: 0/70 °CHousingplastic (PA 6.6)DIN rail mounting 35 x 7.5 mm as per EN 60715W x H x D: 50 x 75 x 97 mmDegree of protection: IP 20 (EN 60529) Downloads AFRISO_KONTAKTSCHUTZRELAIS-MSR-011-KONTAKTSCHUTZRELAIS-FUER-GRENZSIGNALGEBER_38203_DEU_DEU.PDF datasheet variant Industrial technology PDF English German Kontaktschutzrelais MSR für Grenzsignalgeber Declarations of Conformity PDF Download
AFRISO_KONTAKTSCHUTZRELAIS-MSR-011-KONTAKTSCHUTZRELAIS-FUER-GRENZSIGNALGEBER_38203_DEU_DEU.PDF datasheet variant Industrial technology PDF English German
