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limit switch box, aluminiumPR.EX




limit switch box, aluminium ATEX II 2GD EEx ia IIC T6 > made of coated aluminium > stainless steel shaft
> temperature range: -40°C to +80°C > with inspection glass or closed > mounting acc. VDI/VDE 3845 or NAMUR > cable gland M20 > cable cross-section 8-13 mm (please notice the oeprating manual!)
Properties:
Housing: Aluminium
Shaft: Stainless steel
Type of protection (DIN 40 050): IP67
Ambient temperature: -40°C to +80°C
Cable entry: Threaded cable connection M20*
Cable diameter: 8 - 13 mm*
Design: acc. to VDE/VDI 3845 or NAMUR
*) Other parameters available on request
Available equipment:
• 2 mechanical microswitches
• Inductive sensors with 2-wire or 3-wire connection
• Pneumatic switch
• 2 mechanical microswitches with gold contacts
• Solenoid valve connection (single or double)
Compare the protection types according to DIN EN 60529:
IP 65: Housing is dustproof and protected against sprayed water
IP 67: housing is dustproof and protected against strongly sprayed water
IP 68: Housing is dustproof and protected against temporary immersion in water
ATEX
> II 2GD:
Potentially explosive areas with occasional occurrences of flammable
substances (Zone 1) such as: gases, fumes, vapors (G), and dust (D)
> E:
European standards (EN)
> Ex:
Standard on explosion protection,
Energy limitation of the circuit, sparks, and temperatures
> ia:
Intrinsic safety
> IIC T6:
Explosion group (IIC) in dependency on the temperature (T6):
The maximum permissible surface temperature of the equipment in an atmosphere of flammable
substances such as ammonia, methane, propane, or hydrogen, for example, is only 85°C!
> stainless steel shaft
> temperature range: -40°C to +80°C
> with inspection glass or closed
> mounting acc. VDI/VDE 3845 or NAMUR
> cable gland M20
> cable cross-section 8-13 mm
(please notice the oeprating manual!)
extended product description
ball valves with actuator aluminium ATEX
limit switch box, aluminiumPR.EX

> with inspection glass or closed
> mounting acc. VDI/VDE 3845 or NAMUR
> cable gland M20
> cable cross-section 8-13 mm
(please notice the oeprating manual!)
Properties:
Housing: Aluminium
Shaft: Stainless steel
Type of protection (DIN 40 050): IP67
Ambient temperature: -40°C to +80°C
Cable entry: Threaded cable connection M20*
Cable diameter: 8 - 13 mm*
Design: acc. to VDE/VDI 3845 or NAMUR
*) Other parameters available on request
Available equipment:
• 2 mechanical microswitches
• Inductive sensors with 2-wire or 3-wire connection
• Pneumatic switch
• 2 mechanical microswitches with gold contacts
• Solenoid valve connection (single or double)
Compare the protection types according to DIN EN 60529:
IP 65: Housing is dustproof and protected against sprayed water
IP 67: housing is dustproof and protected against strongly sprayed water
IP 68: Housing is dustproof and protected against temporary immersion in water
ATEX
> II 2GD:
Potentially explosive areas with occasional occurrences of flammable
substances (Zone 1) such as: gases, fumes, vapors (G), and dust (D)
> E:
European standards (EN)
> Ex:
Standard on explosion protection,
Energy limitation of the circuit, sparks, and temperatures
> ia:
Intrinsic safety
> IIC T6:
Explosion group (IIC) in dependency on the temperature (T6):
The maximum permissible surface temperature of the equipment in an atmosphere of flammable
substances such as ammonia, methane, propane, or hydrogen, for example, is only 85°C!
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