Specifications dimensions and weights:

• Height: 12 mm.
• Height (inches): 0.472 inch.
• Width: 27 mm.
• Width (inches): 1.063 inch.
• Length: 22 mm.
• Length (inches): 0.866 inch.
• Net weight: 62 g.

Temperatures:

• Operating temperature: -60 °C - 200 °C.

Environmental Product Compliance:

• REACH SVHC: Lead 7439-92-1.

Certificate numbers cable gland:

• Approval conditions: ATEX, IECEX, UL AEx Class Div., UL AEx Class Zone.
• Certificate no. cable gland (ATEX): CML 19ATEX3347X.
• Certificate no. cable gland (CSA): E340660.
• Certificate no. cable gland (IECEx): IECEx CML 19.0105X.
• Identification: Ex e IIC Gb, Ex ta IIIC Da.

General information:

• AF size 1: 27 mm.
• Air flow: 0.25 l / 1 h.
• Cable glands: M 20.
• Explosion protection type: Improved safety Ex e.
• External thread: M 20.
• Filter: Bronze insert (90% copper, 10% tin).
• Halogen: halogen-free.
• Head diameter: 26.2 mm.
• Impact resistance: 7 J ATEX version.
• Length of thread: 10 mm.
• Material: Brass.
• Take note of the following protective class:
• The venting element should be installed on the bottom side of the enclosure, oriented vertically with the thread upwards, and at the lowest location to allow for proper drainage.
• Before installation, the included assembly instructions must be carefully read and followed.
• The water flow rate was measured in a water-filled, empty enclosure with no pressure or heat-producing interior components.
• The water flow rate might vary depending on operational characteristics and ambient circumstances.
• O-Ring: Silicone.
• Operating temperature range, max.: 200 °C.
• Operating temperature range, min.: -60 °C.
• Pitch of thread: 1.5 mm.
• Protection class (UL): Type 4.
• Protection degree: IP66.
• Protection degree with GWDR: IP66.
• Sealing: Silicone.
• Silicone: Yes.
• Standards: IEC 60079-0, IEC 60079-7, IEC 60079-31.
• Tightening torque: 5 Nm.
• Torque for connecting adapter, max.: 5 Nm.
• Torque for connecting adapter, min.: 5 Nm.
• Torque for lock nut, max.: 5 Nm.
• Torque for lock nut, min.: 5 Nm.
• UL 94 flammability rating: None.