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Local control stations
General information
The standard diameter of the actuator of the local control units are designed Ø30mm and requires a wall thickness between 1mm-6mm. The components for bottom mounting are mounted on the DIN rail TS35 or may be secured by bolts / screws directly on a mounting plate . The components for lid assembly are mounted in the bore provided with an easy- to-use clamp. The electrical contact is made with screw terminals for cables up to 2.5 mm². For use in hazardous areas, the components must be mounted in an ex approved enclosure. The different types of buttons and switching elements , as well as all lighting elements can be combined. Here, the predetermined distance from each other and the maximum load of the case is to be observed. The signal elements ( indicators and illuminated pushbuttons) are available in 5 colors. Everything needed for mounting accessories, and various label plates, which are labeled on request, completes the entire product portfolio.
Technical data
General information
Enclosures made of glass-fiber reinforced polyester have been used a thousand times in even the harshest of environments as terminal boxes. Aggressive chemicals and / or mechanical stress can not damage these rugged enclosures. Silicone seals in the lid close cleanly and permanently without much deformation. By a carbonloaded surface with a low surface resistance is a static charge not possible. Our standard local control stations based on our polyester enclosure sizes. This ensures that the mounting accessories of the polyester terminal boxes can be applied.
Technical data
Material: Polyester, glas fibre reinforced (GRP)
Dimension (mm) 122 x 122 x 90 (1-and 2-functions)
220 x 120 x 90 (3 functions)
Zones: 1, 21, 2, 22
Group: IIC
Ingress protection: IP 65
Ambient temperature: -55°C up to + 60°C
Temperature class: T6 /T4
Terminals: 0,5 - 2,5mm²
Switchung modules: up to 250V / 16A
Signal modules: 24 -240 V AC; 24 - 36 V DC
Allgemeines
Stainless steel enclosures (316 L, VA 1.4404) have proven themselves in the most difficult environments and in hygienic areas as distribution or terminal boxes and for local control stations. These enclosures be required by operators more and more often. Aggressive chemical substances and / or mechanical stresses can not harm these robust cabinets. Silicone seals (Tmin = -50 ° C) in the lid close permanently without deformation.
Technical data
Dimensions (mm): 110 x 110 x 100 (1-function)
165 x 110 x 100 (2-functions)
230 x 110 x 100 (3-functions)
Zones: 1, 21, 2, 22
Group: IIC
Ingress protection: IP 66
Ambient temperature: -50°C to +55°C
Temperature class: T6/T4
Terminals: 0,5 - 2,5mm²
Switching modules: up to 250V / 16A
Signal modules: 24 V AC- 240 V AC, 24V DC - 36V DC
General information
The Ex approved signal tower is equipped with latest technology, bright and maintenance free LED-technique.Applications are status indication, fault indication, level indication, access isation and traffic lights. There are 2 different sizes of enclosures available. One for up to 4 (430mm) and the other for 5 (470mm) signal lamps. The signal towers are delivered with cable gland or ready installed and connected line bushing. Advantage of the line bushing is a pre-wired and ready-for-connection unit. There are up to 2 cable glands or line bushings possible. So you can easily connect more signal towers in line.
Technical data
- Dimension: 430(470)x174x210mm
- Ingress protection: IP66
- Cage clamp terminals: 2,5mm²
- Temperature range: -20°C…+50˚C
- Operationtype: Steady light ; flash light
- Voltage: 24V, 110V, 230V
- Life expectancy: 100.000 h ; > 10 years
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