1.General Introduction

Honeywell Sensepoint XCD gas detector provides comprehensive monitoring of combustible, toxic and Oxygen gas hazards in potentially explosive atmospheres, it has remote monitoring capabilities for its toxic and Oxygen sensors. Its remote capability is designed to offer excellent flexibility of use and is an ideal solution for hard-to-reach locations or areas where the transmitter needs to be separate from the sensor. With remote toxic and Oxygen sensor mounting of up to 100 feet (30m) away from the transmitter, Sensepoint XCD provides a robust monitoring solution even in challenging environments where detection is difficult, including applications where the point of detection is in an area that is not easily accessible or where the detector would not be visible, like in high or low level concealed areas or outside a room being monitored.                           

Sensepoint XCD is also easy to use. The sensor simply plugs into the bottom of the transmitter and the transmitter automatically configures itself accordingly. Users can modify detector operation using the LCD and magnet switches without ever needing to open the unit. This enables one-man, non-intrusive operation and reduces routine maintenance time and costs.  

A tri-color backlit LCD clearly indicates the unit’s status at a glance, even from a distance. A steady green backlight indicates normal operation, flashing yellow indicates fault and flashing red indicates an alarm. All detectors are supplied pre-configured and include two programmable alarm relays, one programmable fault relay as well as an industry standard 4-20mA output (sink or source selectable) and MODBUS communication. The scale, range, relay operation, alarm set point and electronic tag number of the detector can be adjusted using the transmitter's LCD and non-intrusive magnetic switches. Outputs are automatically inhibited during adjustment, thereby reducing the risk of false alarm at the control panel during maintenance. 

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2.General Specifications

Items

Description

Available Gases

Methane, Ethane,   Propane, Butane, Pentane, Ethylene, Propylene, Butadiene

Range

0 to 5 LEL.m

Recommended Alarm Settings

(Low) 1.0 LEL.m; (high) 3.0 LEL.m

Path Lengths

Short Range 5m to 40m (15ft to 130ft.), Medium Range   40m to 120m (130ft to 390ft.) and Long Range 120m to 200m (390ft to 650ft.)

Speed of Response

T90 less than 3 seconds. (under normal operating   conditions)

Output Signal

4-20mA (maximum loop resistance 600   ohms; source & sink available) and RS485

21mA Over range

4-20mA Normal operation (0 to 5 LEL.m)

3mA Dirty optics

2.5mA Beam blocked

2mA 0mA Fault

Digital Output

Modbus RS485 multi drop. Using DX100 (M)   or XNX Universal Transmitter with Modbus option

Operating Temperature

-40°C to +65°C   (-40°F to 150°F)

Operating Humidity

0 to 99% RH   (non-condensing)

Operating Pressure

91.5 to 105.5KPa (915 to 1055 mbar)   (non-compensated)

Warm-up Time

Less than 5 minutes (operational), or   less than 1 hour (fully stabilized)

Power Supply

18V to 32VDC

Power Consumption

Short Range Tx:   3.5W / 5.0W *maximum. Medium and Long Range Tx: 10W / 13W* maximum. Rx: 8W   maximum.

Enclosure Material

316 stainless   steel

Weight (inc. mounting   bracket)

Short Range TX:   3.5kg Medium and Long Range TX: 7kg RX: 3.5kg

Vibration

2 to 60Hz, max   ptp amplitude 1mm.

Misalignment Tolerance

Short Range   ±0.5º (±~35cm at 40m). Medium Range ±0.5º (±~104cm at 120m). Long Range ±0.5º   (±~170cm at 200m)

EMC Standards

EN50270

Performance Approval

FM performance   approved

Safety Approval

ATEX, IECEx, UL,   CSA, FM, GOST

IP Rating

IP66 and IP67

 

3.Detectable Gases and Performances

Gas

User Selectable Full   Scale Range

Default Range

Steps

User Selectable Cal   Gas Range

Default Cal Point

Response Time Secs

Accuracy

Operating   Temperature

Default Alarm Points

Min.

Max.

A1

A2

Electrochemical Sensors

Oxygen

5.0%Vol.   only

25.0%Vol.

n/a

20.9%Vol.   (Fixed)

20.9%Vol.

<30

<±0.5%Vol.

-20°C   / -4°F

55°C   / 131°F

19.5%Vol.

23.5%Vol.

Hydrogen   Sulfide

10.0   to 100.0ppm

50.0ppm

0.1ppm

30   to 70%

25ppm

<50

<±1ppm

-20°C   / -4°F

55°C   / 131°F

10ppm

20ppm

Carbon   Monoxide

100   to 1,000ppm

300ppm

100ppm

30   to 70%

100ppm

<30

<±6ppm

-20°C   / -4°F

55°C   / 131°F

30ppm

100ppm

Hydrogen

1,000ppm   only

1,000ppm

n/a

30   to 70%

500ppm

<65

<±25ppm

-20°C   / -4°F

55°C   / 131°F

200ppm

400ppm

Nitrogen   Dioxide

10.0   to 50.0ppm

10.0ppm

5.0ppm

30   to 70%

5.0ppm

<40

<±3ppm

-20°C   / -4°F

55°C   / 131°F

5.0ppm

10.0ppm

Catalytic Bead Sensors

Flammable   1 to 8

20.0   to 100.0%LEL

100%LEL

10%LEL

30   to 70%

50%LEL

<25

<±1.5%LEL

-20°C   / -4°F

5°C   / 131°F

20%LEL

40%LEL

Infrared Sensors

Methane

20.0   to 100.0%LEL

100%LEL

10%LEL

30   to 70%

50%LEL

<30

<±1.5%LEL

-20°C   / -4°F

50°C   / 122°F

20%LEL

40%LEL

Propane

20   to 100%LEL

100%LEL

10%LEL

30   to 70%

50%LEL

<30

<±1.0%LEL

-20°C   / -4°F

50°C   / 122°F

20%LEL

40%LEL

Carbon   Dioxide

2%Vol.   only

2%Vol.

n/a

30   to 70%

1%Vol.

<30

<±0.04%Vol.

-20°C   / -4°F

50°C   / 122°F

0.4%Vol.

0.8%Vol.

 

4.Order Code Selection Guide

Model

Suffix Codes

Description

SPXCD





Sensepoint XCD gas detector

Certification

A




ATEX/IEC Ex

U




UL/C8A/Inmetro

Enclosure Material

L



LM25

S



Stainless steel

Cable Entry

M


M20


N


3/4" NPT

Sensor Type


F

Flammable catalytic bead



R

Flammable IR CH4 %LEL



O

Oxygen



H

Hydrogen sulfide



C

Carbon monoxide



G

Hydrogen



P

Flammable IR Propane %LEL



B

Carbon dioxide IR 0-2%LEL



N

Nitrogen Dioxide

Gas Range



X

User adjustable




1

Fixed

Communication




M

Modbus RTU


5.Order Code Selection Table

Part No.

Description

Certified: UL/Inmetro

2108N4100N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, UL/INMETRO, 3/4" NPT thread spigot, electro polished   316SS, includes polyester mesh dust barrier, nylon weather protection housing   and LNP Faradex deluge/sunshade

2108N4100H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, UL/INMETRO, 3/4" NPT thread spigot, electro   polished 316SS, includes polyester mesh dust barrier, nylon weather   protection housing and LNP Faradex deluge/sunshade

2108N4110N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, UL/INMETRO, 3/4" NPT thread spigot, electro polished   316SS, includes pre-fitted remote gassing cell, polyester mesh dust barrier,   nylon weather protection housing and LNP Faradex deluge/sunshade

2108N4110H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, UL/INMETRO certified, 3/4" NPT thread   spigot, electro polished 316SS, includes pre-fitted remote gassing cell,   polyester mesh dust barrier, nylon weather protection housing and LNP Faradex   deluge/sunshade

2108N5100N

Optima Plus Gas Detector, hydrocarbon version   for sampling systems, 4 to 20mA output, UL/INMETRO, 3/4" thread spigot,   electro polished 316SS, includes black anodised aluminum flow housing

2108N5100H

Optima Plus Gas Detector, hydrocarbon version   for sampling systems, HART over 4 to 20mA output, UL/INMETRO, 3/4"   thread spigot, electro polished 316SS, includes black anodised aluminum flow   housing

2108N5110N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, UL/INMETRO, 3/4" thread spigot, electro polished   316SS, includes pre-fitted remote gassing cell, polyester mesh dust barrier,   nylon weather housing and LNP Faradex deluge/solar sunshade. Only use with   gas calibrations 0 to 100%v/v Methane (2108D3050), 0 to 400,000ppm propane   (2108D3100) or 0 to 600,000ppm propane (2108D3102)

2108N5110H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, UL/INMETRO, 3/4" thread spigot, electro   polished 316SS, includes pre-fitted remote gassing cell, polyester mesh dust   barrier, nylon weather housing and LNP Faradex deluge/solar sunshade. Only   use with gas calibrations 0 to 100%v/v Methane (2108D3050), 0 to 400,000ppm   propane (2108D3100) or 0 to 600,000ppm propane (2108D3102)

Certified: FM/CSA

2108N4200N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, FM/CSA, 3/4" NPT thread spigot, electro polished   316SS, includes polyester mesh dust barrier, nylon weather protection housing   and LNP Faradex deluge/sunshade

2108N4200H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, FM/CSA, 3/4" NPT thread spigot, electro   polished 316SS, includes polyester mesh dust barrier, nylon weather   protection housing and LNP Faradex deluge/sunshade

2108N4210N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, FM/CSA, 3/4" NPT thread spigot, electro polished   316SS, includes pre-fitted remote gassing cell, polyester mesh dust barrier,   nylon weather protection housing and LNP Faradex deluge/sunshade

2108N4210H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, FM/CSA certified, 3/4" NPT thread spigot,   electro polished 316SS, includes pre-fitted remote gassing cell, polyester   mesh dust barrier, nylon weather protection housing and LNP Faradex   deluge/sunshade

2108N5200N

Optima Plus Gas Detector, hydrocarbon version   for sampling systems, 4 to 20mA output, FM/CSA, 3/4" thread spigot,   electro polished 316SS, includes black anodised aluminum flow housing

2108N5200H

Optima Plus Gas Detector, hydrocarbon version   for sampling systems, HART over 4 to 20mA output, FM/CSA, 3/4" thread spigot,   electro polished 316SS, includes black anodised aluminum flow housing

Certified: ATEX/IECEx

2108N4000N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished 316SS,   includes polyester mesh dust barrier, nylon weather protection housing and   LNP Faradex deluge/sunshade

2108N4000H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished   316SS, includes polyester mesh dust barrier, nylon weather protection housing   and LNP Faradex deluge/sunshade

2108N4001N

Optima Plus Gas Detector, ethylene version, 4   to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished 316SS,   includes polyester mesh dust barrier, nylon weather protection housing and   LNP Faradex deluge/sunshade

2108N4001H

Optima Plus Gas Detector, ethylene version,   HART over 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished   316SS, includes polyester mesh dust barrier, nylon weather protection housing   and LNP Faradex deluge/sunshade

2108N4010N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished 316SS,   includes pre-fitted remote gassing cell, polyester mesh dust barrier, nylon   weather protection housing and LNP Faradex deluge/sunshade

2108N4010H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished   316SS, includes pre-fitted remote gassing cell, polyester mesh dust barrier,   nylon weather protection housing and LNP Faradex deluge/sunshade

2108N4011N

Optima Plus Gas Detector, ethylene version, 4   to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished

316SS, includes pre-fitted remote gassing   cell, polyester mesh dust barrier, nylon weather protection housing and LNP   Faradex deluge/sunshade

2108N4011H

Optima Plus Gas Detector, ethylene version,   HART over 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished   316SS, includes pre-fitted remote gassing cell, polyester mesh dust barrier,   nylon weather protection housing and LNP Faradex deluge/sunshade

2108N5000N

Optima Plus Gas Detector, hydrocarbon version   for sampling systems, 4 to 20mA output, ATEX/IECEx, M25 thread spigot,   electro polished 316SS, includes black anodized aluminum flow housing

2108N5000H

Optima Plus Gas Detector, hydrocarbon version   for sampling systems, HART over 4 to 20mA output, ATEX/IECEx, M25 thread   spigot, electro polished 316SS, includes black anodised aluminum flow housing

2108N5001N

Optima Plus Gas Detector, ethylene version for   sampling systems, 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro   polished 316SS, includes black anodized aluminum flow housing

2108N5001H

Optima Plus Gas Detector, ethylene version for   sampling systems, HART over 4 to 20mA output, ATEX/IECEx, M25 thread spigot,   electro polished 316SS, includes black anodized aluminum flow housing

2108N5010N

Optima Plus Gas Detector, hydrocarbon version,   4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished 316SS,   includes pre-fitted remote gassing cell, polyester mesh dust barrier, nylon   weather housing and LNP Faradex deluge/solar sunshade. Only use with gas   calibrations 0 to 100%v/v Methane (2108D3050), 0 to 400,000ppm propane   (2108D3100) or 0 to 600,000ppm propane (2108D3102)

2108N5010H

Optima Plus Gas Detector, hydrocarbon version,   HART over 4 to 20mA output, ATEX/IECEx, M25 thread spigot, electro polished   316SS, includes pre-fitted remote gassing cell, polyester mesh dust barrier, nylon   weather housing and LNP Faradex deluge/solar sunshade. Only use with gas   calibrations 0 to 100%v/v Methane (2108D3050), 0 to 400,000ppm propane   (2108D3100) or 0 to 600,000ppm propane (2108D3102)

Ethylene Optima   Instruments: UL/INMETRO certified

2108N4101N

Ethylene calibration, with dust barrier,   weather housing, deluge/heat shade, UL/INMETRO

2108N4101H

Ethylene calibration, with dust barrier,   weather housing, deluge/heat shade, HART output, UL/INMETRO

2108N4111N

Ethylene calibration with dust barrier,   weather housing, deluge/heat shade, including remote gassing cell, UL/INMETRO

2108N4111H

Ethylene calibration with dust barrier,   weather housing, deluge/heat shade, HART output, including remote gassing   cell, UL/INMETRO

2108N5101N

Ethylene calibration, for use in remote   sampling systems complete with flow housing, UL/INMETRO

2108N5101H

Ethylene calibration, for use in remote   sampling systems complete with flow housing, HART output, UL/INMETRO

Ethylene Optima   Instruments: ATEX/SAA certified

2108N4001N

Ethylene calibration, with dust barrier,   weather housing, deluge/heat shade, ATEX

2108N4001H

Ethylene calibration, with dust barrier,   weather housing, deluge/heat shade, HART output, ATEX

2108N4011N

Ethylene calibration with dust barrier, weather   housing, deluge/heat shade, including remote gassing cell, ATEX

2108N4011H

Ethylene calibration with dust barrier,   weather housing, deluge/heat shade, HART output, including remote

gassing cell, ATEX

2108N5001N

Ethylene calibration, for use in remote   sampling systems complete with flow housing, ATEX

2108N5001H

Ethylene calibration, for use in remote   sampling systems complete with flow housing, HART output, ATEX

Optima Sampling System   Options

SVIP3722-1P

Class I - Div. 1, air aspirated, extractive   sampling system, single channel; (both require separate purchase of XNX and   Optima. C1D1 requires IS barrier for flow Sensor (supplied by others)

SVIP3722-2P

Class I - Div. 1, air aspirated, extractive   sampling system, two channel; (both require separate purchase of XNX and Optima.   C1D1 requires IS barrier for flow Sensor (supplied by others)

Remote and Duct   Mounting Optima options

2441-0022

6 wire junction box (UL certified)

1283K2240

Universal duct mounting kit - UL/CSA Version -   Right angle junction   box not included

1283A2266

Right angle junction box for use with   1283K2240

04200-A-1015

Optima duct mounting Kit - use only with ATEX   and SAA Versions

Junction Box   Interfaces

OELDBXXXXXADNUX

OELD Smart Junction Box, Display, C1D1 Z1, Aluminum,   3/4"NPT, cULus

OELDBXXXXXSDNUX

OELD Smart Junction Box, Display, C1D1 Z1,   316SST, 3/4“NPT, cULus

2104B2381

DX100i XP junction box UL with IS barrier

2104B2382

DX100M XP junction box UL with Modbus   capability

Accessories

94000-A-1006

XNX Sunshade w/ Optima cut out

2108B0259

Dust barrier

2108B0276

Weather housing

2108B0280

Storm baffle

2108B0282

Optima Plus flow housing

2108D0258

Optima Plus gassing cover

2108B0272

Optima Plus calibration cap

2108D0275

Optima Plus deluge / heat shade

04230-A-1001

Hand held interrogator ATEX certified (4V0   software) for Optima, Optima Plus and Excel

2104B2351

Hand held interrogator UL certified (4V0   software) for Optima, Optima Plus and Excel

2104B2354

Hand held interrogator CSA certified (4V0 software)   for Optima, Optima Plus and Excel

2108B1455

Hand held EEPROM upgrade (4V0)

04230-A-1025

SHC protection device module and lead

2104B6250

SHC calibrator connector system 10 m

00780-A-0100

Junction box-Bartec DE1155 with continuity   plate 1 x 25 mm-3 x 20 mm entries (ATEX certified)

04200-A-1040

Optima junction box adaptor plate

04200-N-9002

Fit 2 Cable glands to Optima DVC100

2441-0001

Stainless steel tag, 3.0 in. x 0.5 in. ,   #10(m5) screwv

2992-0038

Adapter M25 female to 3/4 in. NPT male stainless   steel

157-001-075

Adapter M20 male to 3/4 in. NPT female   stainless steel

2108B0701

Optima Plus current source to sink

972-080-009

Nut retng Optima Plus weather baffle

2108D0271

Optima Plus gassing pipe

402-060-291

Cover 5.26 x 19.5 mm black vinyl

SVIP3699

Optima stainless gassing tip kit, contains 2   tips, 2 o-rings, and 2 caps

OPTIMARGCCALKit

Product: RGC

Calibration Kit:

Tubing, regulator (Gassing cover not required   with

RGC)

Contains:

998-100-004,ZCALREG1 (.3LPM)

OPTIMACALKit

Product: Non-RGC

Calibration Kit:

Tubing, gas cover, regulator

Contains:

998-100-004, 2108D0258,998-100-002, (2LPM),   With GAS CELL