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DG..H, DG..N, DG..I · Edition 03.22

EN-7

8.9 Fastening set with screws, U-shape brack-

et

M4 x 10

M4 x 12

50 (1.97")

47,5 (1.87")

75 (2.95")

30 (1.18")

20

(0.79")

25 (0.98")

45 (1.77")

20

(0.79")

24 (0.94")

43

 -0,3

 (1.69")

64 (2.52")

40 (1.57")

6 (0.24")

16

(0.63")

39 (1.53")

4,20

 +0,1

(0.17")

5,2

(0.2")

10

(0.4")

Order No.: 74915387

8.10 standard coupler plug

Order No.: 74920412

8.11 standard coupler plug set

For CE certified pressure switches, Order No.: 

74915388

1

3

2

L1

N

N

NO

NO

1 2

COM

L1

3

8.12 Pilot lamp, red/blue

Pilot lamp, red

110/120 V AC, I = 1.2 mA, Order No.: 74920430.

230 V AC, I = 0.6 mA, Order No.: 74920429.

Pilot lamp, blue

110/120 V AC, I = 1.2 mA, Order No.: 74916121.

230 V AC, I = 0.6 mA, Order No.: 74916122.

 1 

 

 2 

 

 3 

 

 4 

NC

1

COM

3

NO

NO 2

N

NO

2

NC

1

COM

3

L1

N

NC

1

COM

3

NO

NC

2

N

NO

2

NC

1

COM

3

L1

N

Summary of Contents for DG**H series

Page 1: ...lled and commissioned in accordance with the regulations and standards in force These instructions can also be found at www docuthek com 1 2 Explanation of symbols 1 2 3 a b c Action Instruction 1 3 L...

Page 2: ...pilot lamp for 230 V AC T2 Red green pilot LED for 110 to 230 V AC N Blue pilot lamp for 120 V AC A External adjustment 2 2 Part designations 1 2 3 4 5 1 Upper housing section with cover 2 Lower housi...

Page 3: ...p 1 8 Rp Rp 2 Ports 1 and 2 gas air flue gas Ports 3 and 4 do not connect to pipes carrying gas For air and flue gas only If the electrical contacts in the pressure switch could be soiled by dirt part...

Page 4: ...e that the DG H DG N DG I is not damaged during operation note the switching capacity see page 8 9 Technical data 1 Disconnect the system from the electrical power supply 2 3 4 5 M16 x 1 5 4 10 mm 6 W...

Page 5: ...3 Mean switching differential at min and max setting Type Deviation from the switching point during testing pursuant to EN 1854 Air pressure switches DG H N I 15 DG 1 5I 15 or 0 4 mbar DG 12I 15 or 0...

Page 6: ...sition vertical with the cable gland pointing downwards 8 5 Pressure equalization element For CE certified pressure switches To avoid the formation of condensation the cover with pressure equalization...

Page 7: ...387 8 10 Standard coupler plug Order No 74920412 8 11 Standard coupler plug set For CE certified pressure switches Order No 74915388 1 3 2 L1 N N NO NO 1 2 COM L1 3 8 12 Pilot lamp red blue Pilot lamp...

Page 8: ...Diaphragm pressure switch silicone free Housing glass fibre reinforced PBT plastic with low gas release Lower housing section AlSi 12 Weight 270 to 320 g depending on equipment 9 2 1 Recommended tight...

Page 9: ...e restriction of the use of hazardous sub stances RoHS in China Scan of the Disclosure Table China RoHS2 see certificates at www docuthek com 12 LOGISTICS Transport Protect the unit from external forc...

Page 10: ...Eclipse Exothermics Hauck Kromschr der and Maxon To learn more about our products visit ThermalSolutions honeywell com or contact your Honeywell Sales Engineer Elster GmbH Strotheweg 1 D 49504 Lotte...

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