DPI CD EXD 230 24 M, DEHNpipe DPI CD EXD 230 24 M 929 969, 929 969, 929969, chống sét đường tín hiệu đo lường điều khiển 4-20 mA

DPI CD EXD 230 24 M, DEHNpipe DPI CD EXD 230 24 M 929 969, 929 969, 929969, chống sét đường tín hiệu đo lường điều khiển 4-20 mA

DPI CD EXD 230 24 M, DEHNpipe DPI CD EXD 230 24 M 929 969, 929 969, 929969, chống sét đường tín hiệu đo lường điều khiển 4-20 mA


Download tài liệu DPI CD EXD 230 24 M

Download tài liệu lắp đặt DPI CD EXD 230 24 M

 

Download tài liệu thiết bị chống sét DEHN

 

DEHNpipe CD Ex (d) DPI CD EXD 230 24 M dual surge arrester
DEHNpipe
dual type 2 and type 2 / P2 surge arrester,
tested in accordance with EN 61643-11 and -21,
in V4A, IP 67, Ex (d) version,
to be screwed onto two-conductor field devices
with voltage supply connection,
parallel protection of 230 V power supply systems
and 0/4-20 mA interfaces in hazardous zone 1 or 2

delivery and installation.

Brand: DEHN + SÖHNE
Type: DPI CD EXD 230 24 M
Part No.: 929 969

or equivalent.

 

Specifications

 

Type

DPI CD EXD 230 24 M

Part No.

929 969

Protection of the data side

 

SPD class

U

Nominal voltage (UN)

24 V

Max. continuous operating voltage (d.c.) (UC)

32 V

Max. continuous operating voltage (a.c.) (UC)

22.6 V

Nominal current at 80 °C (IL)

0.55 A

D1 Lightning impulse current (10/350 µs) line-PG (Iimp)

1 kA

C2 Total nominal discharge current (8/20 µs) (In)

10 kA

Voltage protection level line-line for IC2 (UP)

≤ 58 V

Voltage protection level line-PG for IC2 (UP)

≤ 900 V

Voltage protection level line-line at 1 kV/µs C3 (UP)

≤ 50 V

Voltage protection level line-PG at 1 kV/µs C3 (UP)

≤ 850 V

Capacitance line-line (C)

≤ 25 pF

Capacitance line-PG (C)

≤ 15 pF

Operating temperature range (TU)

-40 °C ... +80 °C

Degree of protection

IP 67

For mounting on (field / device side)

M20 x 1.5 male thread

Connection

connecting lines (1.3 mm2)

Length of the connecting line

250 mm

Earthing via

connecting line

Enclosure material

StSt (V4A)

Colour

bare surface

Test standards

IEC 61643-21 / EN 61643-21

Approvals

EACEx, ATEX, IECEx, CSA & USA Hazloc, SIL

ATEX approvals

KEMA 10ATEX0114 X: II 2 G Ex d IIC T5/T6 Gb

IECEx approvals

DEK 11.0006X: Ex d IIC T5 or T6 Gb

CSA & USA Hazloc approvals (1)

CSA 10.2317168: Ex d IIC T4 ... T6

CSA & USA Hazloc approvals (2)

CSA 10.2317168: Class I Div 1, 2; Class I Zone 1

SIL classification

up to SIL3 *)

Protection of the power side

 

SPD according to EN 61643-11 / IEC 61643-11

type 2 / class II

Nominal voltage (a.c.) (UN)

120/230 V

Max. continuous operating voltage (a.c.) (UC)

255 V

Nominal discharge current (8/20 µs) L-N (In)

3 kA

Total discharge current (8/20 µs) L+N-PE (Itotal)

5 kA

Voltage protection level L-N (Up)

≤ 1.4 kV

Voltage protection level L/N-PE (Up)

≤ 1.5 kV

Max. discharge current L-N (Imax)

3 kA

Max. mains-side overcurrent protection

16 A gL/gG or B 16 A

Short-circuit withstand capability for mains-side overcurrent protection with 16 A gL/gG

6 kArms

Temporary overvoltage (TOV) L-N (UT)

335 V / 5 sec.

Temporary overvoltage (TOV) L/N-PE (1) (UT)

400 V / 5 sec.

Temporary overvoltage (TOV) L/N-PE (2) (UT)

1200 V+UCS / 200 ms

Indication of the disconnector

upstream fuse

Weight

255 g

GTIN

4013364127418

PU

1 pc(s)

Part No.

929 969

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