Pressure compensation element - A-EXB-20-66L-S-S
1411118

Pressure compensation element, material: Stainless steel 1.4404, application: Ex, connecting thread: M20 x 1.5, color: silver


Product Details




Product type Pressure compensation element
Application Ex
Manufacturer CMP
Manufacturer Designation 781 M20(M) Exe S.S BREATH/DRAIN PLUG
Manufacturer product number 781EM24

Suited for EX-applications yes

Dimensional drawing
Length 32 mm
Length of the connecting thread 15 mm
Length without connecting thread 17 mm
Connecting thread diameter 20 mm
Wrench size, union nut 30 mm
Hexagon angular dimension 26.4 mm
Thread type connection side M20 x 1.5
Thread pitch 1.5 mm

Color silver
Material Stainless steel 1.4404
O-ring material Silicon

Ambient conditions
Degree of protection IP66
Ambient temperature (operation) -60 °C ... 130 °C

ATEX Sira 10ATEX1307U
781D: Ex II 2 GD Exd IIC Gb, Ex ta IIIC Da, 781E: Ex II 2 GD Exe IIC Gb, Ex ta IIIC Da
IECEx IECEx SIR 10.0149U
781D: Ex d IIC Gb, Ex ta IIIC Da 781E: Ex e IIC Gb, Ex ta IIIC Da

IEC Ex
Standards/specifications IEC 60079-0, -1, -7, -31
EN Ex
Standards/specifications EN 60079-0, -1, -7, -31

Assembly instructions Mount at the lowest point of the housing, including ribbed counter nut (ensure correct orientation when mounting, the grooved side must be pointing towards the wall)

Item number 1411118
Packing unit 5 pc
Minimum order quantity 1 pc
Sales Key BF7
Product Key BF7DDX
Catalog Page Page 655 (C-3-2019)
GTIN 4046356922333
Weight per Piece (including packing) 94,8 g
Weight per Piece (excluding packing) 91 g
Customs tariff number 73269098
Country of origin GB


ECLASS

ECLASS-9.0 27440192
ECLASS-10.0.1 27440192
ECLASS-11.0 27440192

ETIM

ETIM 8.0 EC002943

UNSPSC

UNSPSC 21.0 39121400

EAC Ex

Approval ID: RU C-GB.AA87.B.00487

IECEx

Approval ID: IECEx SIR 10.0149U
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
External reference

CSA

Approval ID: 113642_0_000
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
External reference

CSAus

Approval ID: 113642_0_000
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
External reference

cCSAus


REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Your advantages

reduces the formation of condensation