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Summary of Contents for Arlyn Scales ARL-BR-IS Series
- Page 1 ARL-BR-IS Series Safety Barriers User Manual 59 Second Street East Rockaway, NY 11518 (800) 645-4301 www.arlynscales.com Doc #5902– Revision 1.1...
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Page 2: Table Of Contents
OVERVIEW ......................................3 FACTORY MUTUAL APPROVAL AND INTRINSIC SAFETY ........................3 DESCRIPTION ...................................... 3 3.1. Introduction ....................................3 3.2. ARL-BR-IS Series Barriers ................................3 SAFETY CHECKS ....................................4 WIRING CONNECTIONS ..................................4 5.1. Overview ....................................4 5.2. Signal Connections ................................... 4 5.2.1. -
Page 3: Overview
ARL-BR-IS Installation and Wiring Diagram Please check Section 5 for a list of safety checks that need to be done when using the ARL-BR-IS series Safety Barriers for Intrinsically Safe (IS) interfaces between safe and hazardous areas. This section must be consulted each time before beginning any installation of the barriers. -
Page 4: Safety Checks
5. WIRING CONNECTIONS 5.1. Overview The ARL-BR-IS Series barriers come in 6 different models, but its body form is the same for all six models. Depending on the model, only certain terminals will be available on the barrier for wiring. -
Page 5: Wiring
5.2.2. Wiring The following steps outline how to connect the signal line connections to an ARL-BR-IS Series Safety Barrier. Please note, in most cases, the Barrier will come pre-wired using the recommended cable specifications so you do not have to perform these steps. -
Page 6: Entity Parameters (Ratings)
6. ENTITY PARAMETERS (RATINGS) The following ratings apply for the ARL-BR-IS Safety Barrier. ARL-BR-IS-PWR Entity/NIFW Output Parameters: Uo = 4.935V, Io = 1.7A, Po = 760mW, Co = 100uF, Lo = 12.3uH ARL-BR-IS-LC Entity/NIFW Output Parameters: Uo = 5.715V, Io = 72mA, Po = 80mW, Co = 46uF, Lo = 6.8mH ARL-BR-IS-RS Entity/NIFW Output Parameters: Uo = 5.715V, Io = 36mA, Po = 40mW, Co = 46uF, Lo = 27.4mH ARL-BR-IS-PWR-RS Entity/NIFW Output Parameters: Uo = 6.135V, Io = 1.736A, Po = 850mW, Co = 34uF, Lo = 11.7uH ARL-BR-IS-PWR-LC Entity/NIFW Output Parameters: Ut = 6.135V, It = 1.772A, Po = 850mW, Co = 34uF, Lo = 11.3uH... -
Page 7: Limited Warranty
Arlyn Scales will, at their option, repair or replace such goods returned within the warranty period subject to the following conditions: Upon discovery by Buyer of such nonconformity, Arlyn Scales will be given prompt written notice with a detailed explanation of the alleged deficiencies. - Page 8 CIRCUITS AND SYSTEMS, INC. DBA ARLYN OR REVISIONS ARE ALLOWED WITHOUT PRIOR APPROVAL FROM FACTORY SCALES. ANY REPRODUCTION IN PART OR MUTUAL. AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CIRCUITS AND SYSTEMS, SHEET 1 OF 1 INC. DBA ARLYN SCALES IS PROHIBITED.
- Page 9 FRONT VIEW Model Label Text Sample ARL-BR-IS-<XX>-<YY> Location of 123456 Entity Label Text ARL-BR-IS-<XX>-<YY> Entity Label Text Sample Location of Approval Label Text Approval Label Text Sample BACK VIEW Location of Model Label Text CIRCUITS AND SYSTEMS, INC. THIS DRAWING CONTAINS PROPRIETARY 59 2 STREET INFORMATION AND SHOULD NOT BE USED...
- Page 10 TOP VIEW BOTTOM VIEW CIRCUITS AND SYSTEMS, INC. THIS DRAWING CONTAINS PROPRIETARY 59 2 STREET INFORMATION AND SHOULD NOT BE USED EAST ROCKAWAY, NY 11518 WITHOUT WRITTEN PERMISSION COPYRIGHT © 2019, ALL RIGHTS RESERVED DRAWN TITLE ARL-BR-IS HOUSING LABEL DRAWING PAGE CHECKED DRG NO...
- Page 11 The following wiring diagrams illustrate the connectivity of each model This system, when installed in accordance with this document, has of the ARL-BR-IS Series of Safety Barriers. The models demonstrated are: been approved by Factory Mutual for use in the following classified...
- Page 12 V = 6.135V I = 1.736A COPYRIGHT © 2019, ALL RIGHTS RESERVED P = 850mW C = 34uF DRAWN TITLE ARL-BR-IS SERIES SAFETY BARRIERS L = 11.7uH INSTALLATION AND WIRING DIAGRAM Ch 2, 10 - Ground SHEET CHECKED DRG NO DOC 5213 1.00...
- Page 13 STREET INFORMATION AND SHOULD NOT BE USED EAST ROCKAWAY, NY 11518 WITHOUT WRITTEN PERMISSION COPYRIGHT © 2019, ALL RIGHTS RESERVED DRAWN TITLE ARL-BR-IS SERIES SAFETY BARRIERS INSTALLATION AND WIRING DIAGRAM SHEET CHECKED DRG NO DOC 5213 1.00 3 of 4 THIS IS A FACTORY MUTUAL DOCUMENT.
- Page 14 !The ARL-BR Series barriers must be grounded using the “Ground Lug” DRAWN TITLE ARL-BR-IS SERIES SAFETY BARRIERS provided on the unit. The ground lug must be secured with a grounding INSTALLATION AND WIRING DIAGRAM terminasl - one end connected to a common IS grounding point, and the...
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