ISONE® 2.1 rectangular Flexible duct

ISONE® 2.1 rectangular

Flexible duct

ISONE® 2.1 dampers are simple to select: a single model for all partitions and all fire resistance levels.

See references Order online *For eligible e-commerce customers

Download CAD Library file

ISONE® 2.1 rectangular

Fire dampers for non-residential buildings (public access building, high-rise)
They restore the fire resistance of partition walls crossed by a ventilation duct.
Equipped with 70°C fusible link trip device by default
Controllable by electromagnetic coil trip device: 24/48 V DC current emission; 24 V DC or 48 V DC current break
Reset motor 24/48 V AC/DC
Fire resistance up to 120 minutes on all common partition walls
ISONE® 2.1 Rectangular PM:
- (LxH): from 200x100 to 800x600 mm,
- ISONE® 2.1 control mechanism.
• ISONE® 2.1 GM Rectangular:
- (LxH): L>800, H>600, up to 1500x500 / 1000x1000.

The + products

Single damper model for all partitions: easy to select
Ergonomic quick reset handle: 2 seconds suffice.
Optional stainless steel pin for harsh environments
Optional remote control box, 0.7 m or 3 m cord
ALDES SecurONE application for damper data collection and sharing
New universal damper
Ergonomic mechanism box: quick reset handle, large electrical connection box.
Conceptor Ventilation software: guaranteed results based on pressure loss calculations for whole system.
Single mechanism, from the simplest to the highest-spec damper: easy to choose, install and maintain
Easynstall kit for simple installation in lightweight partition

Functioning principles

The damper is open in standby position.
It opens when instructed by the FACP or thermal rod and moves into safety position (closed).
Being motorised, it can be reset remotely.

Main features

Certified and compliant with NF S 61937-5 and NF 537
CE marked as per EN 15650: 1812-CPR-1837
Class C airtight properties as per EN 1751 as standard
EI 120 S - 500 Pa on concrete / aerated concrete walls and slabs, type F plasterboard, remote installation on PROMAT / Geostaff
EXAP EN 15882-2:2015, rules X.45 and X.46.
Range from 200x100 mm to 1500x500 mm / 1000x1000 mm

Technical characteristics

Fully upgradable mechanism
Single damper adaptable to all walls
Lightweight wall installation with post-fitted frame
Reset handle indicating damper position
Wide electrical connection box
Optional stainless steel pin for harsh environments
Easynstall kit for simple installation in lightweight partition
Optional remote control unit
Low pressure loss

Product implementation

Mounted on lightweight partition with no seal, even with post-fitted frame,
- Embedded installation on:
- Concrete and aerated concrete wall/slab
- Plaster block wall
- Type A plasterboards (1h) and type F (2h)
Remote mounting on PROMAT / GEOSTAF using the EASYNSTALL kits,
Easy to mount on lightweight partitions thanks to the installation brackets,
Easynstall kit for simple mounting of rectangular dampers in type A lightweight partition (60 minutes),
Adapter part for connection to oblong ducting,
EXAP EN 15882-2:2015, rules X.45 and X.46: extended opening dimensions,
Comply with fire resistance classification reports during installation.

References	Free air passage section (dm²)	Insulation material
11043146 - ISONE®2.1 FTE70 RECT PM	0,9 (Min) - 43 (Max)
11043147 - ISONE® 2.1 GM FTE70 RECT	10,3 (Min) - 90,8 (Max)
11040000
11040001
11040002
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ISONE® 2.1 GM: > 800x600 to 1500x500 / 1000²
ISONE 2.1 PM: 200x100 to 800x600

References	E (mm)	F (mm)	G (mm)	H (mm)	L (mm)	ZA (mm)	ZB (mm)	Lmin x Hmin (mm)	Lmax x Hmax (mm)
11043146 - ISONE®2.1 FTE70 RECT PM	25	169	71			Y/2 -122		200 x 100	800 x 600
11043147 - ISONE® 2.1 GM FTE70 RECT	50	242	99			Y/2 -122	Y/2 -292		1500 x 500 / 1000 x 1000
11040000	25	169	71	200	200	Y/2 -122
11040001	25	169	71	250	200	Y/2 -122
11040002	25	169	71	300	200	Y/2 -122
11040003	25	169	71	200	250	Y/2 -122
11040004	25	169	71	250	250	Y/2 -122
11040005	25	169	71	300	250	Y/2 -122
11040006	25	169	71	200	300	Y/2 -122
11040007	25	169	71	250	300	Y/2 -122
11040008	25	169	71	300	300	Y/2 -122
11040009	25	169	71	200	350	Y/2 -122
11040010	25	169	71	250	350	Y/2 -122
11040011	25	169	71	300	350	Y/2 -122
11040012	25	169	71	200	400	Y/2 -122
11040013	25	169	71	250	400	Y/2 -122
11040014	25	169	71	300	400	Y/2 -122
11040015	25	169	71	200	450	Y/2 -122
11040016	25	169	71	250	450	Y/2 -122
11040017	25	169	71	300	450	Y/2 -122
11040018	25	169	71	200	500	Y/2 -122
11040019	25	169	71	250	500	Y/2 -122
11040020	25	169	71	300	500	Y/2 -122
11040021	25	169	71	200	550	Y/2 -122
11040022	25	169	71	250	550	Y/2 -122
11040023	25	169	71	300	550	Y/2 -122
11040024	25	169	71	200	600	Y/2 -122
11040025	25	169	71	250	600	Y/2 -122
11040026	25	169	71	300	600	Y/2 -122
11040027	25	169	71	150	300	Y/2 -122
11040028	25	169	71	350	350	Y/2 -122
11040029	25	169	71	400	400	Y/2 -122
11040030	25	169	71	500	500	Y/2 -122
11040031	25	169	71	600	600	Y/2 -122
11040032	25	169	71	400	500	Y/2 -122
11040033	25	169	71	400	600	Y/2 -122
11040034	25	169	71	200	200	Y/2 -122
11040035	25	169	71	250	200	Y/2 -122
11040036	25	169	71	300	200	Y/2 -122
11040037	25	169	71	200	250	Y/2 -122
11040038	25	169	71	250	250	Y/2 -122
11040039	25	169	71	300	250	Y/2 -122
11040040	25	169	71	200	300	Y/2 -122
11040041	25	169	71	250	300	Y/2 -122
11040042	25	169	71	300	300	Y/2 -122
11040043	25	169	71	200	350	Y/2 -122
11040044	25	169	71	250	350	Y/2 -122
11040045	25	169	71	300	350	Y/2 -122
11040046	25	169	71	200	400	Y/2 -122
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11040049	25	169	71	200	450	Y/2 -122
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11040052	25	169	71	200	500	Y/2 -122
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11040055	25	169	71	200	550	Y/2 -122
11040056	25	169	71	250	550	Y/2 -122
11040057	25	169	71	300	550	Y/2 -122
11040058	25	169	71	200	600	Y/2 -122
11040059	25	169	71	250	600	Y/2 -122
11040060	25	169	71	300	600	Y/2 -122
11040061	25	169	71	150	300	Y/2 -122
11040062	25	169	71	350	350	Y/2 -122
11040063	25	169	71	400	400	Y/2 -122
11040064	25	169	71	500	500	Y/2 -122
11040065	25	169	71	600	600	Y/2 -122
11040066	25	169	71	400	500	Y/2 -122
11040067	25	169	71	400	600	Y/2 -122
11040068	25	169	71	200	200	Y/2 -122
11040069	25	169	71	250	250	Y/2 -122
11040070	25	169	71	300	300	Y/2 -122
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11040075	25	169	71	250	250	Y/2 -122
11040076	25	169	71	300	300	Y/2 -122
11040077	25	169	71	200	200	Y/2 -122
11040078	25	169	71	250	250	Y/2 -122
11040079	25	169	71	300	300	Y/2 -122
11040080	25	169	71	200	200	Y/2 -122
11040081	25	169	71	250	250	Y/2 -122
11040082	25	169	71	300	300	Y/2 -122
11040083	25	169	71	200	200	Y/2 -122
11040084	25	169	71	250	250	Y/2 -122
11040085	25	169	71	300	300	Y/2 -122
11040086	25	169	71	200	200	Y/2 -122
11040087	25	169	71	250	250	Y/2 -122
11040088	25	169	71	300	300	Y/2 -122
11040089	25	169	71	200	200	Y/2 -122
11040090	25	169	71	250	250	Y/2 -122
11040091	25	169	71	300	300	Y/2 -122
11040092	25	169	71	200	200	Y/2 -122
11040093	25	169	71	250	250	Y/2 -122
11040094	25	169	71	300	300	Y/2 -122
11040095	25	169	71	150	150	Y/2 -122
11040096	25	169	71	350	350	Y/2 -122
11040097	25	169	71	400	400	Y/2 -122
11040098	25	169	71	500	500	Y/2 -122
11040099	25	169	71	600	600	Y/2 -122
11040100	25	169	71	400	400	Y/2 -122
11040101	25	169	71	400	400	Y/2 -122
11040102	25	169	71	200	200	Y/2 -122
11040103	25	169	71	250	200	Y/2 -122
11040104	25	169	71	300	200	Y/2 -122
11040105	25	169	71	200	250	Y/2 -122
11040106	25	169	71	250	250	Y/2 -122
11040107	25	169	71	300	250	Y/2 -122
11040108	25	169	71	200	300	Y/2 -122
11040109	25	169	71	250	300	Y/2 -122
11040110	25	169	71	300	300	Y/2 -122
11040111	25	169	71	200	350	Y/2 -122
11040112	25	169	71	250	350	Y/2 -122
11040113	25	169	71	300	350	Y/2 -122
11040114	25	169	71	200	400	Y/2 -122
11040115	25	169	71	250	400	Y/2 -122
11040116	25	169	71	300	400	Y/2 -122
11040117	25	169	71	200	450	Y/2 -122
11040118	25	169	71	250	450	Y/2 -122
11040119	25	169	71	300	450	Y/2 -122
11040120	25	169	71	200	500	Y/2 -122
11040121	25	169	71	250	500	Y/2 -122
11040122	25	169	71	300	500	Y/2 -122
11040123	25	169	71	200	550	Y/2 -122
11040124	25	169	71	250	550	Y/2 -122
11040125	25	169	71	300	550	Y/2 -122
11040126	25	169	71	200	600	Y/2 -122
11040127	25	169	71	250	600	Y/2 -122
11040128	25	169	71	300	600	Y/2 -122
11040129	25	169	71	150	300	Y/2 -122
11040130	25	169	71	350	350	Y/2 -122
11040131	25	169	71	400	400	Y/2 -122
11040132	25	169	71	500	500	Y/2 -122
11040133	25	169	71	600	600	Y/2 -122
11040134	25	169	71	400	500	Y/2 -122
11040135	25	169	71	400	600	Y/2 -122

References	Pressure loss at 2 m/s (Pa)	Pressure loss at 4 m/s (Pa)	Pressure loss at 6 m/s (Pa)	Pressure loss at 8 m/s (Pa)	Pressure loss at 10 m/s (Pa)	Pressure loss at 12 m/s (Pa)
11043146 - ISONE®2.1 FTE70 RECT PM
11043147 - ISONE® 2.1 GM FTE70 RECT
11040000
11040001
11040002
11040003
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PV CE number : 1812-CPR-1837

Products and accessories references

ISONE®2.1 FTE70 RECT PM

11043146

from 1,00 € (without VAT)
Accessories
- ISONE®2.1 Easynstall kit Rectangular PM
  
  11043189
  
  1,00 € (without VAT)
- OBLONG RING ISONE®2.1 360x80/400x200
  
  11043196
  
  441,00 € (without VAT)
- OBLONG RING ISONE®2.1 350x100/400x200
  
  11043197
  
  443,00 € (without VAT)
- OBLONG RING ISONE®2.1 425x130/450x200
  
  11043199
  
  468,00 € (without VAT)
- OBLONG RING ISONE®2.1 325x130/350x200
  
  11043198
  
  464,00 € (without VAT)
- OBLONG RING ISONE®2.1 410x165/450x200
  
  11043217
  
  473,00 € (without VAT)
- OBLONG RING ISONE®2.1 545x165/600x200
  
  11043218
  
  504,00 € (without VAT)
- OBLONG RING ISONE®2.1 515x215/550x250
  
  11043219
  
  524,00 € (without VAT)
- OBLONG RING ISONE®2.1 675x215/700x250
  
  11043257
  
  560,00 € (without VAT)
- OBLONG RING ISONE®2.1 645x265/700x300
  
  11043259
  
  587,00 € (without VAT)
- Remote box 0.7 m for FDCU1 limit switch and current make coil ISONE®2.1 PM small
  
  11043324
  
  206,00 € (without VAT)
- Remote box 3 m for FDCU1 limit switch and current make coil ISONE®2.1 PM small
  
  11043325
  
  244,00 € (without VAT)
- Adapter lead kit control pack ISONE®2.1 PM small
  
  11043339
  
  1065,00 € (without VAT)
- Remote box 0.7 m for FDCU1+2 limit switches and current make coil ISONE®2.1 PM small
  
  11043396
  
  280,00 € (without VAT)
- Remote box 3 m for FDCU1+2 limit switches and current make coil ISONE®2.1 PM small
  
  11043397
  
  337,00 € (without VAT)
ISONE® 2.1 GM FTE70 RECT

11043147

from 1,00 € (without VAT)
Accessories
- OBLONG RING ISONE®2.1 880x215/950x350
  
  11043258
  
  607,00 € (without VAT)
- OBLONG RING ISONE®2.1 950x320/1000x350
  
  11043264
  
  726,00 € (without VAT)
11040000

326,00 € (without VAT)
11040001

336,00 € (without VAT)
11040002

344,00 € (without VAT)
11040003

334,00 € (without VAT)
11040004

343,00 € (without VAT)
11040005

352,00 € (without VAT)
11040006

341,00 € (without VAT)
11040007

350,00 € (without VAT)
11040008

360,00 € (without VAT)
11040009

348,00 € (without VAT)
11040010

358,00 € (without VAT)
11040011

368,00 € (without VAT)
11040012

355,00 € (without VAT)
11040013

365,00 € (without VAT)
11040014

375,00 € (without VAT)
11040015

362,00 € (without VAT)
11040016

373,00 € (without VAT)
11040017

384,00 € (without VAT)
11040018

369,00 € (without VAT)
11040019

380,00 € (without VAT)
11040020

392,00 € (without VAT)
11040021

376,00 € (without VAT)
11040022

389,00 € (without VAT)
11040023

400,00 € (without VAT)
11040024

384,00 € (without VAT)
11040025

396,00 € (without VAT)
11040026

408,00 € (without VAT)
11040027

332,00 € (without VAT)
11040028

377,00 € (without VAT)
11040029

397,00 € (without VAT)
11040030

438,00 € (without VAT)
11040031

481,00 € (without VAT)
11040032

414,00 € (without VAT)
11040033

433,00 € (without VAT)
11040034

276,00 € (without VAT)
11040035

286,00 € (without VAT)
11040036

294,00 € (without VAT)
11040037

284,00 € (without VAT)
11040038

293,00 € (without VAT)
11040039

302,00 € (without VAT)
11040040

291,00 € (without VAT)
11040041

300,00 € (without VAT)
11040042

310,00 € (without VAT)
11040043

298,00 € (without VAT)
11040044

308,00 € (without VAT)
11040045

318,00 € (without VAT)
11040046

305,00 € (without VAT)
11040047

315,00 € (without VAT)
11040048

325,00 € (without VAT)
11040049

312,00 € (without VAT)
11040050

323,00 € (without VAT)
11040051

334,00 € (without VAT)
11040052

319,00 € (without VAT)
11040053

330,00 € (without VAT)
11040054

342,00 € (without VAT)
11040055

326,00 € (without VAT)
11040056

339,00 € (without VAT)
11040057

350,00 € (without VAT)
11040058

334,00 € (without VAT)
11040059

346,00 € (without VAT)
11040060

358,00 € (without VAT)
11040061

282,00 € (without VAT)
11040062

327,00 € (without VAT)
11040063

347,00 € (without VAT)
11040064

388,00 € (without VAT)
11040065

431,00 € (without VAT)
11040066

364,00 € (without VAT)
11040067

383,00 € (without VAT)
11040068

794,00 € (without VAT)
11040069

804,00 € (without VAT)
11040070

812,00 € (without VAT)
11040071

802,00 € (without VAT)
11040072

811,00 € (without VAT)
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820,00 € (without VAT)
11040074

809,00 € (without VAT)
11040075

818,00 € (without VAT)
11040076

828,00 € (without VAT)
11040077

816,00 € (without VAT)
11040078

826,00 € (without VAT)
11040079

836,00 € (without VAT)
11040080

823,00 € (without VAT)
11040081

833,00 € (without VAT)
11040082

843,00 € (without VAT)
11040083

830,00 € (without VAT)
11040084

841,00 € (without VAT)
11040085

852,00 € (without VAT)
11040086

837,00 € (without VAT)
11040087

848,00 € (without VAT)
11040088

860,00 € (without VAT)
11040089

844,00 € (without VAT)
11040090

857,00 € (without VAT)
11040091

868,00 € (without VAT)
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852,00 € (without VAT)
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864,00 € (without VAT)
11040094

876,00 € (without VAT)
11040095

800,00 € (without VAT)
11040096

845,00 € (without VAT)
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865,00 € (without VAT)
11040098

906,00 € (without VAT)
11040099

949,00 € (without VAT)
11040100

882,00 € (without VAT)
11040101

901,00 € (without VAT)
11040102

377,00 € (without VAT)
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387,00 € (without VAT)
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395,00 € (without VAT)
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385,00 € (without VAT)
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394,00 € (without VAT)
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403,00 € (without VAT)
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392,00 € (without VAT)
11040109

401,00 € (without VAT)
11040110

411,00 € (without VAT)
11040111

399,00 € (without VAT)
11040112

409,00 € (without VAT)
11040113

419,00 € (without VAT)
11040114

406,00 € (without VAT)
11040115

416,00 € (without VAT)
11040116

426,00 € (without VAT)
11040117

413,00 € (without VAT)
11040118

424,00 € (without VAT)
11040119

435,00 € (without VAT)
11040120

420,00 € (without VAT)
11040121

431,00 € (without VAT)
11040122

443,00 € (without VAT)
11040123

427,00 € (without VAT)
11040124

440,00 € (without VAT)
11040125

451,00 € (without VAT)
11040126

435,00 € (without VAT)
11040127

447,00 € (without VAT)
11040128

459,00 € (without VAT)
11040129

383,00 € (without VAT)
11040130

428,00 € (without VAT)
11040131

448,00 € (without VAT)
11040132

489,00 € (without VAT)
11040133

532,00 € (without VAT)
11040134

465,00 € (without VAT)
11040135

484,00 € (without VAT)