BM 20G

  • Pressure compensation element
  • To reduce condensation through pressure compensation
  • For knockouts M20
Product properties
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Product properties

MECHANICAL PROPERTIES

IP degree of protection:
IP54
Maximum enclosure volume per pressure compensation element:
28 lIn order not to exceed leakage limit of 0.07 bar with pressure compensation
Suitable for wall thickness:
to 8 mm

AMBIENT CONDITIONS

To reduce the formation and accumulation of condensed water see technical information. "Formation of condensed water and retaliatory actions"
Application area:
Outdoor installation
Maximum ambient temperature 24 h:
55 °C
Ambient temperature:
-40 °C up to +100 °C
Relative humidity:
≤ 50 % at 40 °C, ≤ 100 % at 25 °C

MATERIAL PROPERTIES

Material:
Polyamide
Glow wire test according to IEC 60695-2-11:
960 °C
UL 94:
V-0
Temperature resistance:
-40 °C up to +100 °C
Halogen-free:
Yes
Silicone-free:
Yes

DIMENSIONS

Maximum diameter of the bore-hole:
20.3 mm
Width across flats of cable glands:
27 mm
Width across flats of nut:
27 mm
Dimension across corners of cable glands:
30.2 mm
Dimension across corners:
30.2 mm
Thread:
M20 x 1.5

COLOURS

Colour:
grey, similar to RAL 7035

SALES DATA

Product number:
36001040
EAN:
4012591126942
Pack unit:
5
Customs tariff number:
39269097
ETIM class:
DYNAMIC: EC000331 - Ventilation plate (enclosure/cabinet)
ETIM-8.0: EC000331 - Ventilation plate (enclosure/cabinet)
ETIM-7.0: EC000331 - Ventilation plate (enclosure/cabinet)
ETIM-6.0: EC000331 - Ventilation plate (enclosure/cabinet)
ETIM-5.0: EC000331 - Ventilation plate (enclosure/cabinet)
ETIM-4.0: EC000331 - Ventilation plate (enclosure/cabinet)

TENDER TEXT

Tender text:
Pressure compensation element to reduce formation of condensation. For ambient temperatures of maximum + 70 °C and minimum - 25 °C. Degree of protection IP 54, material: PA polyamide, colour: RAL 7035, Manufacturer: HENSEL, Type: BM, size: M20, dimensions HxWxD 31 x 31 x 23 mm

Suitable for

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