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D1xH1 Heat Detector 1-27-010

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The E2S D1xH1 globally certified heat detector provides a comprehensive solution suitable for the harshest of environments. Featuring the D-A-F rate compensated heat detector elements with stainless steel casing and hermetically sealed contacts. The D1xH1 is available in explosion proof and increased safety versions certified for Zone 1 & 21, Class I Zone 1 & 21, Class I/II Div 1 & 2 with a high temperature version rated to 125°C. Global approvals include IECEx, ATEX, UL, ULC and cUL.
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Element guard
Temperature code
Cable entries
Stopping plug/adaptor material
Equipment tag
Product version
Product option
Enclosure colour
LED indicator
E.O.L. Module optional
Series Module optional
Part Number:
D1xH1
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Heat Detector

New Product

  • The new E2S H1 product range offers the preferred industry standard D-A-F heat detector elements combined with the E2S D1x, D2x, GNEx and STEx range junction boxes to create a globally certified and robust solution for heat detection alarm initiation in hazardous areas.

Description

The robust IP66/67, Type 4/4X corrosion proof junction box enclosure is manufactured from marine grade, copper free LM6 aluminium. The E2S D1xH1 heat detector offers a robust and reliable source for alarm initiation in the most hazardous and demanding of applications.

Downloads

Datasheet Datasheet.pdf
Installation Manual D255-01-001-IS_Issue_1__D1xH1-A___D1xH1-H_.pdf
Installation Manual D255-01-031-IS_Issue_1__D1xH1-E_.pdf
Technical Bulletin Technical_Bulletin_H1.pdf
IECEx certificate IECEx_ULD_19.0006X_Issue_2_D1xB_J_H__D2xH.pdf
ATEX certificate DEMKO_19_ATEX_2009X_Rev.2_D1xB_J_H__D2xH.pdf
UL certificate of compliance UL_CoC_-_20240624-E530713_Vol.1_Sec.1_H1.pdf
UKCA Certificate UL21UKEX2130X_Rev.1_D1xB_J_H__D2xH.pdf
Declaration of Conformity DC-120_Issue_A_D1xH1-A_D1xH1-H.pdf
Declaration of Conformity DC-121_Issue_A_D1xH1-E_D1xJ2-E.pdf
Declaration of Conformity UKCA DC-128_Issue_A_UK_D1xH1-A_D1xH1-H.pdf
Declaration of Conformity UKCA DC-129_Issue_A_UK_D1xH1-E_D1xJ2-E.pdf
2D drawing (PDF) D255-05-001_Issue_1.pdf
2D drawing with bracket (PDF) D255-05-011_Issue_1.pdf
2D drawing (DWG) D255-05-001_Issue_1.DWG
2D drawing with bracket (DWG) D255-05-011_Issue_1.DWG
Wiring Schematics -A and -H D255-06-001_Issue_1.pdf
Wiring Schematics -E D255-06-031_Issue_1.pdf
Nameplate Drawing D255-09-001_Issue_1_D1xH1-A_D1xH1-H.pdf
Nameplate Drawing D255-09-031_Issue_1_D1xH1-E.pdf
Duty Label Drawing D254-00-081_Issue_1.pdf
Equipment Tag Drawing D254-00-151_Issue_1.pdf

Features

  • Robust corrosion proof LM6 marine grade aluminium enclosure
  • Ingress protection IP66/67 Type: 4/4X
  • Threaded flame path simplifies installation and inspection
  • Multiple cable entries
  • Stopping plugs supplied
  • UL521 and CAN/ULC-S530 compliant
  • D-A-F rate compensated heat detector elements
  • Versatile: various temperature settings available
  • Durable: long lasting stainless steel element shell
  • Reliable: hermetically sealed internal contact area
  • Economical: wide installation spacing reduces installation costs
  • Factory set temperature
  • Available with a wide range of addressable modules
  • Globally approved to IECEx, ATEX, UL, cUL and ULC standards
  • Version A: Ex db Zone 1/21, Class I/II Div 1
  • Version H: Ex db High temp Zone 1/21, Class I/II Div 1
  • Version E: Ex db eb Zone 1/21, Class I/II Div 2
  • Available with mutli-angle wall and ceiling bracket

Specification

Enclosure: Marine grade LM6 aluminium alloy
Enclosure colour: Red or Grey
Enclosure finish: Chromate & powder coated finish – anti-corrosion
Ingress protection: IP66/67 EN50029, Type 4/4X UL50E
Cable entries: 3/4"NPT and/or M20x1.5 – Stopping plug(s) included
Cable spec: Solid core: 0.5-2.5mm2 AWG20-12
Stranded core: 0.5-2.5mm2 AWG24-14
Terminals: DIN Rail AKZ 2.5 × 6
Max Input 24Vdc: 2A, 48Vdc: 1A, 125Vdc: 0.5A, 125Vac @ 50/60Hz: 5.0A – version A & H
Max Power 10W – version A, 1.25W – version H
Max Input 32Vdc: 1A, 24Vdc: 2A, 32Vac 50/60Hz: 5A – version E
Stopping plugs: Brass, Nickel Plated or Stainless Steel
Grounding stud: M5
Installation temp: -55 to +80/125°C (-67° to +176/257°F)
Storage temp: -55 to +80/125°C (-67° to +176/257°F)
Weight: 2.5kg/5.5lbs

Temperature and spacing data
°F
Setting
°F
Tolerance
°C
Setting
°C
Tolerance
Spacing
UL (ft)
Spacing
ULC (ft)
140 +7/-8 60 +4/-5 50 50
160 +7/-8 71 +4/-5 25 25
190 +7/-8 88 +4/-5 50 50
210 +7/-8 99 +4/-5 25 50
225 +7/-8 107 +4/-5 25 50
275 ±10 135 ±6 25 50
325 ±10 163 ±6 50 50
360 ±10 182 ±8 25 50
450 ±15 232 ±10 25 50
500 ±15 260 ±10 50 50
600 ±20 316 ±12 N/A 50
725 ±20 385 ±12 N/A 50

Derating Factor for Ceiling Height – based on NFPA guidelines
Ceiling Height Above Up to and Including Derating Factor
m ft m ft -
0 0 3.05 10 1.00
3.05 10 3.66 12 0.91
3.66 12 4.27 14 0.84
4.27 14 4.88 16 0.77
4.88 16 5.49 18 0.71
5.49 18 6.10 20 0.64
6.10 20 6.71 22 0.58
6.71 22 7.32 24 0.52
7.32 24 7.93 26 0.46
7.93 26 8.54 28 0.40
8.54 28 9.14 30 0.34

Part Codes

Part Code: Identifier: Description:
Product type: D1xH1 Heat Detector
Element guard:[g] N
G
No guard
With guard
Temperature code:[t] 01
02
03
04
05
06
07
08
09
10
11
12
140°F / 60°C
160°F / 71°C
190°F / 88°C
210°F / 99°C
225°F / 107°C
275°F / 135°C
325°F / 163°C
360°F / 182°C
450°F / 232°C
500°F / 260°C
600°F / 316°C
725°F / 385°C
Cable entries:[e] M
A
B
C
E
Note:
1 × 3/4"NPT & 1 x M20
2 x M20 – adaptor)
2 × 1/2"NPT – adaptors
2 × 3/4"NPT – adaptors
1 × 1/2"NPT – adaptor, 1 × 3/4"NPT
All types contain 1 × 3/4” NPT pendant entry
Stopping plug/adaptor material: [m] B
N
S
Brass
Nickel Plated
Stainless Steel
Equipment tag: [s] 1
2
3
6
7
No Duty label, no Equip. tag
Duty label
Duty label + Equip. tag
Equip. tag only
Special label requirement
Product version: [v] A
H
E
Note:
H
Z
M
C
P
E
S
D
L
Zone 1/21, Class I/II Div 1
High temp Zone 1/21, Class I/II Div 1
Zone 1/21, Class I/II Div 2
Versions A, H & E : IECEx, ATEX, UL, cUL, ULC
Honeywell TC809B1008 module IECEx, ATEX
Ziton A45E-2 module IECEx, ATEX
Johnson Controls MIM800 module IECEx, ATEX
Hochiki CHQ-CP2 monitor IECEx, ATEX
Apollo XP95 mini module IECEx, ATEX
Consilium IC10 module IECEx, ATEX
Siemens XTRI-M module IECEx, ATEX
Securiton SDI 82X-I module IECEx, ATEX
Simplex 4090-9051 Supervised IAM IECEx, ATEX
Product option: [o] 1
W
X
Standard product
Alternate EOL & series wiring
Custom configuration – contact E2S
Enclosure colour: [x] R
G
S
Red
Grey
Special – contact E2S for alternative colours
LED indicator: [u]: N
L
C
Note:
No LED
LED with 1.5K ballast resistor
LED without ballast resistor <20mA
LED only available with Product version A
For product version A & H only, suffix the part code with required EOL and series devices as follows for factory installation. See manual for details:
E.O.L. and/or Series Module:
[e] / [s]
ExxxR SxxxR
ED1 SD1
ExxxZ SxxxZ
Resistor in Ohms e.g. E470R or S1K5R
Diode IN5401 = ED1 or SD1
Zener diode e.g. E5V1Z or S5V1Z = 5.1V
Accessories:
SP77-0001-A4-R or G Multi angle wall bracket 316 Stainless Steel

Approvals

  • UL/cUL/ULC – File ref: E245313
  • IECEx Certificate: IECEx ULD 19.0006X
  • ATEX Certificate: DEMKO 19 ATEX 2009X
  • UKCA certificate: UL21UKEX2130X

Coding

D1xH1-A: Product version: A
IECEx / ATEX
Ex db IIC T4 Gb Ta –55°C to +80°C (T5:+70°C, T6:+55°C)
Ex tb IIIC T106°C Db Ta –55°C to +80°C
NEC Class Zone
Class I Zone 1 AEx db IIC T4 Gb Ta -55°C to +80°C (T5:+70°C, T6:+55°C)
Zone 21 AEx tb IIIC T106°C Db Ta -55°C to +80°C
CEC Class Zone
Ex db IIC T4 Gb Ta –55°C to +80°C (T5:+70°C, T6:+55°C)
Ex tb IIIC T106° Db Ta –55°C to +80°C
NEC / CEC Class Division
Class I Div 1 ABCD T4A Ta -55°C to +80°C (T5:+75°C, T6:+60°C)
Class II Div 1 EFG T4A Ta -55°C to +80°C
D1xH1-H: Product version: H
IECEx / ATEX
Ex db IIC T4 Gb Ta –55°C to +125°C (T5:+90°C, T6:+75°C)
Ex tb IIIC T130°C Db Ta –55°C to +125°C (T85°C:+80°C)
NEC Class Zone
Class I Zone 1 AEx db IIC T4 Gb Ta -55°C to +125°C (T5:+90°C, T6:+75°C)
Zone 21 AEx tb IIIC T130°C Db Ta -55°C to +125°C (T85°C:+80°C)
CEC Class Zone
Ex db IIC T4 Gb Ta –55°C to +125°C (T5:+90°C, T6:+75°C)
Ex tb IIIC T130°C Db Ta –55°C to +125°C (T85°C:+80°C)
NEC / CEC Class Division
Class I Div 1 ABCD T4 Ta -55°C to +125°C
Class I Div 1 ABCD T4A Ta -55°C to +115°C (T5:+95°C, T6:+80°C)
Class II Div 1 EFG T4 Ta -55°C to +125°C (T5:+95°C)
D1xH1-E: Product version: E
IECEx / ATEX
Ex db eb IIC T5 Gb Ta –55°C to +80°C (T6:+75°C)
Ex tb IIIC T85°C Db Ta –55°C to +80°C
NEC Class Zone
Class I Zone 1 AEx db eb IIC T5 Gb Ta -55°C to +80°C (T6:+75°C)
Zone 21 AEx tb IIIC T85°C Db Ta -55°C to +80°C
CEC Class Zone
Ex db eb IIC T5 Gb Ta –55°C to +80°C (T6:+75°C)
Ex tb IIIC T85° Db Ta –55°C to +80°C
NEC / CEC Class Division
Class I Div 2 ABCD T5 Ta -55°C to +80°C (T6:+75°C)
Class II Div 2 EFG T5 Ta -55°C to +80°C
See installation manuals for full coding

Note

  • E2S H1 detector temperature is factory set.
  • Per UL521 requirements – low temperature exposure test is – 22°F (-30°C)
  • E2S H1 detectors are designed for long life expectancy, however due to various field conditions it is required that the detectors be tested annually per NFPA guidelines or local fire codes.
  • Replace the detector after any fire or heat related event, any mechanical damage, or after 10 years of continuous service.
  • To avoid nuisance activations, select a temperature setting a minimum of 100°F above the maximum ambient expected temperature.

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