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Honeywell DX100 (M) Quick Start Manual

Termination unit.
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6. SPECIFICATIONS
Connections
Inputs
Searchpoint Optima
Searchpoint Optima Plus
Searchline Excel
Searchline Excel Cross-Duct
Field wiring.
Outputs
IS protected Honeywell SHC1 Handheld
Interrogator communications (RS485)
4-20mA (Non-isolated).
Power Supply
18-32VDC.
Environmental
Operating temperature
UL
-25°C to 40°C (-13°F to 104°F).
CSA
-55°C to 40°C (-67°F to 104°F).
Enclosure
One IS protected Communications Link Entry Socket
Entry Socket
for connecting the Honeywell SHC1 Handheld
interrogator.
Cable/Conduit Entries
Three 3/4 NPT entries (one each side and one in the
bottom) to accept gas detector and field cabling or 3/4"
conduit.
Size
212mm (8.35in.) wide x 152.4mm (6in.) high x
© 2016 Life Safety Distribution
117.5mm (4.625in.) deep. Add approximately 60mm
GmbH. All rights reserved.
(2.36in.) to the height for the Communications Link
This document contains
Entry Socket.
proprietary information of Life
Safety Distribution GmbH and its
Weight
2.5kg.
affiliated companies and is
protected by copyright and other
Material
Aluminium.
international laws. Reproduction
or improper use without specific
Ingress Protection
IP66 to BS EN 60529, Degrees of protection provided
written authorization of Life
by enclosures (IP code).
Safety Distribution GmbH is
strictly forbidden.
UL
I
Certification
Class
, Div 1, Groups B, C, D
I
CSA
Class
, Div 1, Groups B, C, D
(see Certification for details)
Digital Interface
Use the Modbus
RTU communications protocol
®
Field Wiring
from 22-12 AWG (0.326 to 3.31mm
), 105C
2
11
Quick Start Guide
MAN0617 Issue 03 February 2003
2104M0703
DX100 (M)
TERMINATION UNIT
DX100 (M) Termination Unit
total environmental solutions
6. CERTIFICATION
This section specifies UL and CSA certification information for the DX100 (M)
Termination Unit. It includes relevant Control Drawings.
A Honeywell Analytics certification label is located on the right-
hand side of the DX100 (M) Termination Unit.
The label contains all the relevant information regarding the
product's identification and certification state.
The following diagram shows the UL/CSA
Certification Label.
The part number for the DX100 (M) Termination Unit is
2104B2382.
Certification label
UL/CSA Certification Label
Honeywell Analytics Inc.
Lincolnshire.
Made in USA
12
1. INTRODUCTION
The DX100 (M) Termination Unit is an explosion proof active junction box that
provides a signal connection point for the Searchpoint Optima and Searchline Excel
range of gas detectors and the associated field wiring, and a mounting point for the
Searchpoint Optima and Optima Plus detectors. The unit is certified to UL and CSA
standards and is intended for use in hazardous environments.
The Termination Unit also provides a digital interface between the attached gas detector
and an RS485 link to the network controller.
Note:
Gas detector digital address configuration information is not provided here but in
the DX100 Series Termination Units Technical Handbook.
The DX100 (M) provides:
terminals for connecting the gas detector and the field cabling
an Intrinsically Safe (IS) connection point for the Hand Held
Interrogator (SHC1)
a local mounting point for the Searchpoint Optima or Optima Plus gas
detector
The unit features three 3/4" NPT cable/conduit entries, two terminal blocks and a voltage
clamp with a communications link entry socket
When used with an Optima or Optima Plus, one of the unit's three cable/conduit entries
(usually the left-hand one) is used to mount the gas detector directly to the box. The gas
detectors output a 4-20mA signal that is sent via the Termination Unit and field wiring back
to the system controller.
The voltage clamp and the external socket provide the IS connection to the
Handheld Interrogator (SHC1) which allows operator interaction with the attached gas
detector to commission, calibrate or diagnose the system. Full details about the gas
detectors can be found in their respective technical documents, which include operation of
the SHC1.
Caution:
Only the SHC1 Handheld Interrogator should be connected to the
DX100 (M) communication link entry socket.
This guide covers the basic on-site mechanical and electrical installation of the unit. Refer
to the DX100 Series Termination Units Technical Handbook (Part No: 2104M0701) for
more detailed information about the DX100 (M).
Information notices
The types of information notices used throughout this document are as follows:
WARNINGS
Indicates hazardous or unsafe practice that could result in severe injury or
death to personnel.
Caution:
Indicates hazardous or unsafe practice which could result in
minor injury to personnel, or product or property damage.
Note:
Provides useful/helpful/additional information.
1
CERTIFICATION
UL Control Drawing
13
2. SAFETY
Ensure that you read and understand this document BEFORE installing/
operating the equipment. Pay particular attention to the Safety Warnings.
WARNINGS
1.
The DX100 (M) Termination Unit is certified for and intended for use in
potentially hazardous areas. Install and use the DX100 (M) Termination Unit
in accordance with the latest regulations. No modifications to the unit is
permitted without reference to the relevant certifying authority
2.
Install UL approved and certified equipment including field wiring in strict
accordance with the articles of the National Electrical Code for Division 1
Hazardous Locations (NFPA 70).
3.
Install CSA approved and certified equipment including field wiring in strict
accordance with Canadian Electrical Code, Part 1.
4.
For installations elsewhere, the appropriate local or national regulations
should be used.
5.
The Code of Practice regarding Selection, Installation, Use And Maintenance
Of Apparatus For The Detection Of Combustible Gases (Other Than For
Mining Applications Or Explosive Processing And Manufacture) must be
complied with.
6.
The DX100 (M) Termination Unit must be properly earthed to protect against
electrical shock, minimise electrical interference and comply with IS Safety
Requirements.
7.
Dismantling or repair of equipment should be carried out in the safe area
only.
8.
Do not drill holes in the housing as this will invalidate the explosion protection.
9.
In order to maintain electrical safety, the unit must not be operated in
atmospheres with more than 21% oxygen.
10. Do not open the enclosure in the presence of an explosive atmosphere.
CAUTIONS
Only the Handheld Interrogator (SHC1) must be connected to the
Termination Unit's communication link entry socket.
Honeywell Analytics reserve the right to change or revise the information supplied in this
document without notice and without obligation to notify any person or organization of
such revision or change. If further details are required that do not appear in this
document contact Honeywell Analytics or one of its agents.
2
CERTIFICATION
CSA Control Drawing
C
14
Please Note:
While every effort has been made to ensure
MEMBERS OF THE ZELLWEGER ANALYTICS DIVISION
accuracy in this publication, no responsibility
can be accepted for errors or omissions. Data
UK AND INTERNATIONAL
FRANCE
NETHERLANDS
may change, as well as legislation, and you
ENQUIRIES
Zellweger Analytics France SA
Zellweger Analytics BV
are strongly advised to obtain copies of the
Zellweger Analytics Ltd
Les Fermes Californiennes
Postbus 157
most recently issued regulations, standards,
Hatch Pond House
62 avenue de l'Europe
NL-3740
and guidelines.
4 Stinsford Road
Emerainville
AD Baarn
This publication is not intended to form the
Nuffield Estate
77436 MARNE LA VALLEE
Tel:
+31 (0)355435646
basis of a contract.
Poole
CEDEX 2
Fax:
+31 (0)355435929
© 2017 Honeywell Analytics
Dorset
France
Email:
zabl@zelana.com
BH17 0RZ, UK
Tel:
33 (1) 60 95 45 46
SPAIN
Find out more at:
Tel:
+44 (0)1202 676161
Fax:
33 (1) 60 95 45 50
www.honeywellanalytics.com
Zellweger Analytics SA
Fax:
+44 (0)1202 678011
GERMANY
Avda Remolar 31
Email:
sales@zelana.co.uk
Contact Honeywell Analytics:
Zellweger Analytics GmbH
08820 El Prat de Llobregat
ASIA PACIFIC
Sollner Strasse 65b
Barcelona
Europe, Middle East, Africa
Zellweger Analytics Ltd
Life Safety Distribution GmbH
D-81479 Munchen
Spain
Javastrasse 2
Asia Pacific Regional Office
Germany
Tel:
+34 93 379 9611
8604 Hegnau
1 Scotts Road
Tel:
+49 89 791 920
Fax:
+34 93 379 8551
Switzerland
#25-04 Shaw Centre
Fax:
+49 89 791 9243
Email:
zellana@jet.es
Tel: +41 (0)44 943 4300
Singapore 228208
Email:
Fax: +41 (0)44 943 4398
USA
Tel:
gasdetection@honeywell.com
+65 6862 7701
vertriebscenter@zelana.de
Zellweger Analytics, Inc.
Fax:
+65 6862 3858
Customer Service:
ITALY
5089 Bristol Industrial Way
Email:zalasia@singnet.com.sg
Tel: 00800 333 222 44 (Freephone number)
Zellweger Analytics srl
Suite B & C
Tel: +41 44 943 4380 (Alternative number)
BELGIUM
Via F. Primaticcio 168
Buford, Georgia 30518
Fax: 00800 333 222 55
Zellweger Analytics NV
1-20147 Milano
USA
Middle East Tel: +971 4 450 5800 (Fixed Gas Detection)
Leuvensesteenweg 392a
Middle East Tel: +971 4 450 5852 (Portable Gas Detection)
Italy
Tel:
+1 770 831 4800
Chee de Louvain
Tel:
+39 0248 3391
Toll Free: +1 800 535 0606
Americas
B-1932 Zaventem
Fax:
+39 0248 3023 14
Fax:
+1 678 546 1954
Honeywell Analytics Inc.
Belgium
Email:
zaitaly@zelana.com
Email: sales@zelana.com
405 Barclay Blvd.
Tel:
+32 27140311
Lincolnshire, IL 60069
MIDDLE EAST
Fax:
USA
+32 27140344
Zellweger Analytics Limited
Email:
Tel: +1 847 955 8200
zabl@zelana.com
Toll free: +1 800 538 0363
PO Box 52196
Fax: +1 847 955 8210
Dubai UAE
detectgas@honeywell.com
Tel:
+971 4 3458 338
Fax:
+971 4 3458 778
Asia Pacific
Email:zelana@emirates.net.ae
Honeywell Analytics Asia Pacific
#701 Kolon Science Valley (1)
34 Worldcup Buk-ro, Mapo-gu,
Seoul 03922,
Korea
Tel: +82 (0)2 6909 0300
Fax: +82 (0)2 2025 0328
India Tel: +91 124 4752700
analytics.ap@honeywell.com
Technical Services
This publication is not intended to form the basis of a contract, and the company reserves the
EMEA:
HAexpert@honeywell.com
Issue a3 03/2017
right to amend the design and specification of the instruments without notice.
US:
ha.us.service@honeywell.com
H_MAN0617_V1
AP:
ha.ap.service@honeywell.com
2104-M-0703
www.honeywell.com
© 2017 Honeywell Analytics
A company of the Zellweger Luwa Group

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   Summary of Contents for Honeywell DX100 (M)

  • Page 1

    Indicates hazardous or unsafe practice that could result in severe injury or death to personnel. Honeywell Analytics reserve the right to change or revise the information supplied in this Technical Services DX100 (M) Termination Unit This publication is not intended to form the basis of a contract, and the company reserves the EMEA: HAexpert@honeywell.com...

  • Page 2

    3. MAIN FEATURES 4. INSTALLATION INSTALLATION INSTALLATION This section shows the main features of the Termination Unit and also details It is important before starting these procedures that the detailed information (2) Remove the Termination Unit lid. (5) Fit the external field wiring through the cable/conduit fittings and secure. important dimensions for the unit when installing.

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