Exhibit with us
*mydirectindustry  
English
  1. Catalogs
  2. DINA Elektronik GmbH
  3. DNSR 2R2: emergency stop relays
video corpo

DNSR 2R2: emergency stop relays

DNSR 2R2: emergency stop relays
1 / 16 PagesView full catalog

DNSR 2R2: emergency stop relays

Product catalog summary
EU Declaration of Conformity: The DNSR-2R2 product complies with the Machinery Directive 2006/42/EC, EMC Directive 2014/30/EU, and RoHS Directive 2011/65/EU. Standards applied include DIN EN 61326-1, DIN EN 60947-5-1, and ISO DIN EN 13849-1/2.
Certification Data: The product has a Mean Time to Dangerous Failure (MTTFd) of 98 years, a low Diagnostic Coverage (DCavg), and a Common Cause Failure (CCF) score of 75 points. It is certified by the Fachausschuss für Elektrotechnik, Prüf- und Zertifizierungsstelle Köln, with an EC-Type Test Certificate ET 16095.
Safety Regulations: Installation and operation should be performed by qualified personnel familiar with safety regulations. The device must be mounted in a control cabinet to prevent dust and moisture interference. Unauthorized modifications void the warranty and can lead to serious injury or damage.
Important Notes and Validation: The product is designed to perform safety-related functions within a complete system. The system's manufacturer is responsible for ensuring the overall safety and effectiveness of the implemented safety concept, which must be verified after any modifications.
Connection Terminals 33SR20: The unit features various control inputs and outputs for diagnostics and safe contacts, with specific voltage requirements and time delay settings for operation.
Product Description 33SR20: The DNSR-2R2 includes time-delayed contacts for control circuit enablement. The function is not retriggerable, and specific connections result in different contact behaviors, indicated by LED signals.
Technical Data: The document provides detailed technical specifications, including contact life, dimensions, and fitting instructions.
Specifications: The DNSR-2R2 is designed for use in safety circuits with a maximum category of 3/PLd according to DIN EN ISO 13849-1. It operates with a power supply of 24VDC +/- 10% and has an internal PTC fuse of 200mA. The device is housed in a 22.5mm synthetic casing for installation on a 35mm DIN rail. Operating temperature ranges from -10°C to +60°C, and storage temperature ranges from -40°C to +80°C.
Usage: The DNSR-2R2 is used for power disconnection of drives via safe contacts 17-18 and 27-28. It can be integrated into safety circuits as per VDE 0113 part 1. The device includes OFF-delayed contacts to enable control circuits, with a connection plan provided on the unit's side.
Time Adjustment: Time delay adjustments for contacts (15-16, 17-18) and (25-26, 27-28) are made via potentiometers on the front panel. Adjustments are stored in the unit and must be validated after each change.
Technical Data: Switching current for contacts 17-18 and 27-28 is specified under IEC/EN 60947-4-1 and IEC/EN 60947-5-1 standards. The device supports a mechanical life of over 20 million cycles, with a typical reaction time of 10ms and a drop-out time of 6ms.
Display and Performance on Failure: LED indicators (K1 and K2) provide status updates during operation and failure conditions. The device's performance is monitored through various connection states, ensuring reliable operation.
Installation and Dimensions: The DNSR-2R2 measures 111mm x 114mm x 22.5mm. Installation requires fitting within a 70-75mm space, with detailed fitting and removal instructions provided.
See more

Catalog excerpts

DNSR 2R2: emergency stop relays-1

wir sind sicherheit. we are safety

 Open the catalog to page 1
DNSR 2R2: emergency stop relays-2

Original Betriebsanleitung Original Instruction Manual

 Open the catalog to page 2
DNSR 2R2: emergency stop relays-3

Original Instruction Manual Dirar Najib Esslinger Str. 84/ 72649 Wolfschlugen/ Germany Bevollmachtigte Person fur die Authorized person for the Erstellung dieser Unterlagen issue of this document Wolfschlugen, 13. Marz 2018 Dirar Najib Geschaftsfuhrer/ CEO

 Open the catalog to page 3
DNSR 2R2: emergency stop relays-4

DNSR-2R2 Original Betriebsanleitung Original Instruction Manual

 Open the catalog to page 4
DNSR 2R2: emergency stop relays-5

Original Instruction Manual BestimmungsgemaBe Verwendung Prufgrundlage: • DIN EN 61326-1: 2005-05 (klasse B), DIN EN 61326-3-1: 2008 +2009: Elektrische Mess-, Steuer-, Regel- und Laborgerate - EMV-Anforderungen • DIN EN 60947-5-1: Niederspannungsschaltgerate-Teil 5-1: Steuergerate und Schaltelemente; Elektromechanische Steuergerate • ISO DIN EN 13849-1: Sicherheit von Maschinen -Sicherheitsbezogene Teile von Steuerungen Teil 1 Kategorie 3, PLd, Baumusterprufbescheinigung: ET 16095 vom 04.07.2016 • DIN EN ISO 13849-2: Sicherheitsbezogene Teile von Steuerungen Teil 2: Validierung und folgenden Prufgrundsatzen: •...

 Open the catalog to page 5
DNSR 2R2: emergency stop relays-6

Original Instruction Manual _D//ys Sicherheitsbestimmungen • Das Gerat darf nur von einer Elektrofachkraft oder unterwiesenen Personen installiert und in Betrieb genommen werden, die mit dieser Betriebsanleitung und den geltenden Vorschriften uber Arbeitssicherheit und Unfallverhutung vertraut sind. • Beachten Sie die VDE- sowie die ortlichen Vorschriften, insbesondere hinsichtlich der SchutzmaBnahmen. • Halten Sie beim Transport, der Lagerung und im Betrieb die Bedingungen nach EN 60068-2-6, 04/95 ein. • Werden die Vorschriften nicht beachtet, kann Tod, schwere Korperverletzungen oder hoher...

 Open the catalog to page 6
DNSR 2R2: emergency stop relays-7

DNSR-2R2 Original Betriebsanleitung Original Instruction Manual

 Open the catalog to page 7
DNSR 2R2: emergency stop relays-8

Original Instruction Manual anzugsverzogert (t1). 17^^£-18: Sicherer Kontakt, ruckfallverzogert (t1) 25^Ct"26: Diagnosekontakt, 27^J'128: Sicherer Kontakt, anzugsverzogert (t2) PG1/ PG2: Time adjustment enabling for Diagnostics contact ON-delayed (t1). Safe contact OFF-delayed (t1) Diagnostics contact OFF-delayed (t2). Safe contact ON-delayed (t2)

 Open the catalog to page 8
DNSR 2R2: emergency stop relays-9

DNSR-2R2 Original Betriebsanleitung Original Instruction Manual Verwendung 33SR20 DNSR-2R2 ist geeignet zum Einsatz beispielsweise zur: • Energietrennung von den Antrieben uber den sicheren ruckfallverzogerten Kontakt • Entriegelung von Schutzeinrichtungen uber den sicheren anzugsverzogerten Kontakt 21 ^-!£'-28. • DNSR-2R2 kann in Sicherheitskreisen nach VDE 0113 Teil 1 eingesetzt werden mit maximal Kategorie 3/ PLd nach DIN EN ISO 13849-1. • DNSR-2R2 ist in 22.5mm Kunststoffgehause zur Montage im Schaltschrak auf einer 35mm Hutschiene. • Ein Anschlussplan ist an der Gerateseite. Usage 33SR20...

 Open the catalog to page 9
DNSR 2R2: emergency stop relays-10

Original Betriebsanleitung Original Instruction Manual Function diagram

 Open the catalog to page 10
DNSR 2R2: emergency stop relays-11

DNSR-2R2 Original Betriebsanleitung Original Instruction Manual Control voltage (12 V DC) Control inputs via 24V DC for 13^^<-14 and 23^^^- 24 Start contact controlled via PG1 Other functions are possible. Safe contact OFF-delayed (t1) Start contact controlled via PG2 Other functions are possible. Steuerspannung (12V DC) Steuereingange uber 24V DC fur 13^^<-14 und 23^^^- 24 Startkontakt steuerbar uber PG1. Andere Funktionen sind moglich. Sicherer Kontakt, ruckfallverzogert (t1) Startkontakt steuerbar uber Andere Funktionen sind moglich Sicherer Kontakt ruckfallverzogert (t2) Safe contact OFF-delayed...

 Open the catalog to page 11
DNSR 2R2: emergency stop relays-12

Original Instruction Manual

 Open the catalog to page 12
DNSR 2R2: emergency stop relays-13

Original Betriebsanleitung Original Instruction Manual Technische Daten Allgemeine technische Daten Betriebsspannung Stromaufnahme Sicherung Betriebstemperatur Lagertemperatur Rüttel- und Schockfestigkeit in allen Ebenen Anschlussquerschnitt Anschlussdraht Gehäusematerial Schutzart Bemessungsisolationsspannung Technische Daten der Eingänge S12 S22 Technische Daten der Kontaktausgänge Rückfallverzögerung (t1) für 17-18 Anzugsverzögerung (t2) für 27-28 Rückfallverzögerung (t1) für 17-18 Rückfallverzögerung (t2) für 27-28 Schaltstrom der Kontakte 15-16 und 25-26 Schaltstrom der Kontakte 13-14 und...

 Open the catalog to page 13
DNSR 2R2: emergency stop relays-14

Original Instruction Manual Technical data Contact life

 Open the catalog to page 14
DNSR 2R2: emergency stop relays-15

Original Betriebsanleitung Original Instruction Manual

 Open the catalog to page 15
DNSR 2R2: emergency stop relays-16

Original Betriebsanleitung Original Instruction Manual MI* Wir sind Sicherheit We are safety. DINA Elektronik GmbH Esslinger Str. 84 D72649 Wolfschlugen Phone +49 7022 95170 Fax +49 7022 9517-710 [email protected] www.dina.de

 Open the catalog to page 16

All DINA Elektronik GmbH catalogs and technical brochures

  1. SAFEONE DNSR-2R Emergency Stop Relay
    SAFEONE DNSR-2R Emergency Stop Relay

    21  Pages

  2. SAFEONE DN3PD2
    SAFEONE DN3PD2

    42  Pages

  3. SAFELINE VARIO
    SAFELINE VARIO

    71  Pages

  4. DN3PD1: speed monitoring for 1 and 3 phase motors
    DN3PD1: speed monitoring for 1 and 3 phase motors

    16  Pages

  5. DN3PW: 3 phase monitor
    DN3PW: 3 phase monitor

    8  Pages

  6. DNDS modular product overview
    DNDS modular product overview

    40  Pages

  7. DNDS modular
    DNDS modular

    31  Pages

  8. dn3pwe
    dn3pwe

    3  Pages

  9. dn3ps2e
    dn3ps2e

    8  Pages

  10. dnco1
    dnco1

    8  Pages

  11. slvariobriefdescription
    slvariobriefdescription

    12  Pages

  12. safelinehardwaresld2e
    safelinehardwaresld2e

    51  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.