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Summary of Contents for DINA SAFEONE DNSR-2R2 Series
- Page 1 SAFEONE DNSR-2R2 Time Delay Relay Hardware Switching device for enabling and time delayed enabling of control circuits dina.de...
- Page 2 Mail info@dina.de www.dina.de © Copyright by DINA Elektronik GmbH 2021 All parts of this documentation are protected by copyright. Any use beyond that permitted under copyright law is not permitted without express written con- sent from the publisher. This applies in particular to the reproduction, distribution and translation of this documentation or parts thereof, as well as the storage and processing of this content using electronic data processing systems.
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Page 3: Table Of Contents
Table of Contents Table of Contents Structure of the document Conventions 1.1.1 Emphasizing information 1.1.2 Emphasizing paragraphs using typography 2 Safety Warnings 2.1.1 Function of warnings 2.1.2 Design of warnings 2.1.3 Hazard symbols Qualification of personnel 2.2.1 Electrician 2.2.2 Electrical designers Intended use and improper use 2.3.1 Certification data... - Page 4 Table of Contents 7 Technical data Supply Digital inputs Voltage outputs Contact outputs General data Connection data Environmental conditions Dimensions Safety technical data 7.10 Safety-related parameters in accordance with DIN EN ISO 13849-1:2016-06 7.11 Contact life 8 Installation and removal Installing a module 8.1.1 Overview...
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Page 5: Structure Of The Document
Structure of the document Structure of the document Conventions Information of particular important is emphasized in this documentation through the use of symbols, typography or formulations. 1.1.1 Emphasizing information The following symbols indicate important information: Degree of hazard (e. g. WARNING): Triangular symbols indicate the degree of hazard in warnings. - Page 6 We do all we can to provide complete, accurate documentation for the product. If you have any suggestions for improvement or advice for us, please share your thoughts with us. Send us your comments by e-mail to the following address. E-Mail: info@dina.de Hardware Manual SAFEONE DNSR-2R2 Time Delay Relay...
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Page 7: Safety
Safety Safety Warnings 2.1.1 Function of warnings Warnings warn users about hazards when handling the product. The hazards are classified, specified, described and supplemented with information about how to avoid them. • If there is a warning before a list of instructions, the hazard is present throughout the entire activity. -
Page 8: Hazard Symbols
Electric shock – dangerous voltage! Qualification of personnel DINA Elektronik GmbH distinguishes between specialist staff with different qualifications when it comes to carrying out work on the product. The minimum required qualifications are specified for each task and are defined as follows: 2.2.1... -
Page 9: Intended Use And Improper Use
• CNL, USL File E227037 • QM system certified as per Certified by: DIN EN ISO 9001:2015 DQS GmbH 60433 Frankfurt am Main, Germany NOTE You can download the certificates from our website: https://www.dina.de/downloads Hardware Manual SAFEONE DNSR-2R2 Time Delay Relay... -
Page 10: Documentation
Safety regulations The safety regulations listed below must always be complied with. In the event that these safety regulations are not complied with or the device is used improperly, DINA Elektronik GmbH accepts no liability for any resulting injury or damage. -
Page 11: Retrofitting And Conversion
Basic safety regulations The safety regulations listed below must always be complied with. In the event that these safety regulations are not complied with or the device is used improperly, DINA Elektronik GmbH accepts no liability for any resulting injury or damage. -
Page 12: Working On Live Parts
Safety • DINA Elektronik GmbH is not able to make any guarantees regarding the properties of an overall system not designed by the company. • DINA Elektronik GmbH accepts no liability for any recommendations given or implied in the following description. -
Page 13: Ec Declaration Of Conformity
Original EG-Konformitätserklärung (gemäß der Richtlinie 2006/42/EG, Anhang II, 1A) Original EC-Declaration of Conformity (according to Directive 2006/42 / EC, Annex II, 1A) DINA Elektronik GmbH Esslinger Str. 84 72649 Wolfschlugen Deutschland Wir erklären, dass folgendes Produkt allen einschlägigen Bestimmungen der Richlinie 2006/42/EG entspricht. -
Page 14: Product Description
Product description Product description The DNSR-2R2 is a switching device for enabling and time delayed enabling of control circuits. The switching device has two separate starting circuits. Secure digital inputs and contact outputs are available for this. The operational readiness and switching status of the contact outputs are displayed using LEDs. The time delay relays are available in different versions with different time delays. -
Page 15: Functional Specification For 33Sr15 To 33Sr18
Product description Functional specification for 33SR15 to 33SR18 The DNSR-2R 33SR15 to 33SR18 switching devices have two separate starting circuits, each with an off delay contact to release the control circuits. • The inputs are controlled via the internal 15 V voltage at S11 and 12 V voltage at S21. •... -
Page 16: Pin Assignment 33Sr20
Product description Pin assignment 33SR20 Operating voltage +24 V DC Operating voltage 0 V Output control voltage 15 V Output control voltage 12 V Input starting circuit 1 Input starting circuit 2 PG1, PG2 PG1 and PG2 bridged: Enable time setting for t1/t2 15/16 Diagnostic contact (1 NO contact), on delay (t1) 25/26... -
Page 17: Setting The Delay Times
Product description Close starting circuit 1 (S11–S12) Enabling contact 17/18 closes without delay. Diagnostic contact 15/16 opens without delay. Open starting circuit 1 (S11–S12) Enabling contact 17/18 opens with a delay. Diagnostic contact 15/16 closes with a delay. Close starting circuit 2 (S21–S22) Enabling contact 27/28 closes with a delay. -
Page 18: Diagnostics And Switching Status Displays
The module has an LED display indicating • Operational readiness • Enabling contact status LED indicators LED on LED off LED flashing – Contact our support team at support@dina.de SAFEONE DNSR-2R State Power off Power on Enabling circuit 17/18 open... -
Page 19: Order Information
Order information Order information Description Product ID no. 33SR15 33SR16 DNSR-2R2 Time Delay Relay SAFEONE DNSR-2R2 33SR17 33SR18 33SR20 Technical data Supply Operating voltage U 24 V DC (±10%) 70 mA in rest position Current consumption at 24 V 90 mA in working position Power consumption on A1/A2 1.7 W (rest position), 2.2 W (working position) Digital inputs... -
Page 20: Contact Outputs
Technical data Contact outputs Outputs 17/18, 27/28 15/16, 25/26 13/14, 23/24 Contact material Ag alloy Output guidance Minimum switching current 3 mA 3 mA 3 mA see Contact service life section Maximum switching current 6 A* 0.5 A 0.5 A * construction-related limitation For 17/18 and 27/28 only Switching capacity in accordance DC13: 1.5 A/30 V with IEC 60947-5-1... -
Page 21: Connection Data
Technical data Connection data Terminals Spring force terminals, pluggable Conductor cross section 0.25–1.5 mm AWG conductor cross section AWG 24–16 Conductor type Flexible with end sleeves Stripping length 8 mm Environmental conditions Operating temperature -10 °C to +60 °C Storage temperature -40 °C to +80 °C Altitude of place of use <... -
Page 22: Safety-Related Parameters In Accordance With Din En Iso 13849-1:2016-06
Technical data 7.10 Safety-related parameters in accordance with DIN EN ISO 13849-1:2016-06 Performance Level MTTFd [a] PFHd 1.14E-07 Service life 20 years 7.11 Contact life Electrical service life of the output contacts in accordance with DIN EN 60947-5-1/Annex C.3 Hardware Manual SAFEONE DNSR-2R2 Time Delay Relay... -
Page 23: Installation And Removal
Installation and removal Installation and removal Installing a module 8.1.1 Overview 70–75 mm (2.756–2.953 in) Top hat rail Locking slider Cable duct Procedure Hook the module onto the top hat rail and press it downward. The locking slider engages under the top hat rail. Removing a module Procedure Use a screwdriver...
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