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(Revision 01) Product Manual Original Instructions valid for models D461R1.11 with 1x signal input into 1x isolated signal output D461R1.12 with 1x signal input into 2x isolated signal output D461R1.21 with 2x signal input into 2x isolated signal output D461R1 View...
KCs Certificate part 2 ........................29 Figure 22: Function Diagram and Connection D461R1.11................30 Figure 23: Function Diagram and Connection D461R1.12 ................31 Figure 24: Function Diagram and Connection D461R1.21 ................32 Figure 25: Dimensions of unit D461R1 ......................35...
A5S1…, which are approved as intrinsic safety devices, to be installed in a hazardous area if properly supplied. The barrier unit D461R1… must be placed in a safe (non-hazardous) area, or within an explosion-proof enclosure. A speed sensor series A5S1…, in combination with the barrier D461R1… thereby establishes an efficient speed sensing system, to supply high-level output signals to the periphery.
Ordering key for isolating barriers series D461R1… D461R1. a b Channels incorporated 11 : 1x signal input into 1x isolated signal output 12 : 1x signal input into 2x isolated signal output 21 : 2x signal input into 2x isolated signal output Supply voltage U1 : 18…40 V AC resp.
Unbedingte Beachtung aller Punkte der mitgelieferten Betriebsanleitung ist hierbei Voraussetzung. Strict observance of the operation manual is an indispensable precondition, hereto. Unterzeichnet für und im Namen der BRAUN GmbH / Signed for and on behalf of BRAUN GmbH Waiblingen, 19-JAN-2021...
No. CML 15.0063X. Marking see IECEx Certificate of Conformity chapter 2.3.8. 2.3.3 USA (NEC) and Canada (CEC) The isolating barrier series D461R1… is certified for the USA and Canada according to QPS Certificate of Conformity No. LR 1323-2. Marking see NEC/CEC Certificate of Conformity chapter 2.3.9.
2.3.5 UKEX The isolating barrier series D461R1… is certified for UKEX according to UKEX UK Type Examination Certificate No. CML 21UKEX2052X and are compliant according to UK statutory requirements SI 2016 No. 1107. Marking see UKEX UK Type Examination Certificate chapter 2.3.11.
Function Diagram and Connections Function Diagram and Connection D461R1.11 Figure 22: Function Diagram and Connection D461R1.11 D461R1-Manual_EN_Rev01 2022_JAN_18 Page 30 to 37...
Version D461R1.11 incorporates one signal output, versions D461R1.12 and D461R1.21 incorporate two signal outputs each. Technical Data of Power Supply D461R1.xxU1: 18...40 V AC resp. V DC, power requirements approx. 5 VA. D461R1.xxU2: 85...250 V AC, power requirements approx. 5 VA.
EN 61326-1, EN IEC 61326-3-2 2014/35/EU Low Voltage Directive (LVD) EN 61010-1 2011/65/EU RoHS Directive EN IEC 63000 UK statutory requirements Standards SI 2016 No. 1107 (amended by SI 2019 No. 696) BS EN 60079-0 BS EN 60079-11 D461R1-Manual_EN_Rev01 2022_JAN_18 Page 34 to 37...
22,5 Position of terminal blocks Side View all dimensions in mm Position of terminal blocks 114,5 Snap-on-track enclosure for DIN 50022 (35 mm) Figure 25: Dimensions of unit D461R1 Weight approx. 0.4 kg. D461R1-Manual_EN_Rev01 2022_JAN_18 Page 35 to 37...
Safety Notes for Installation and Operation Safety Notes for Installation The isolating barriers series D461R1… has been designed and tested according to the standards EN 61010-1 (VDE 0411-1) and have left the factory in perfect safety condition. To maintain this condition and to ensure safe operation, the user must observe the notes and wiring diagrams contained in this operating manual.
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Chapter 2.3.5 UKEX and 2.3.11 UKEX UK Type Examination Certificate inserted. 18.01.2022 Editorial: Chapter 2.3.6 KCs and 2.3.12 KCs Certificate inserted. Quality certified acc. ISO 9001 D 71334 Waiblingen-Hegnach Esslinger Str. 26 Phone: +49 (0)7151/956230 Fax: +49 (0)7151/956250 E-Mail: info@braun-tacho.de Internet: www.braun-tacho.de D461R1-Manual_EN_Rev01 2022_JAN_18 Page 37 to 37...
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