Wika WUC-16 Manual de usuario descargar pdf (Pagina 17)

11384850.07 GB/D 06/2014

WIKA Operating instructions / Betriebsanleitung WUC-1x

Specications Models WUC-10, WUC-15 and WUC-16

RoHS-conformity Yes (not with bayonet connector)

CE- conformitiy

Pressure equipment directive 97/23/EC

■

EMC directive

2004/108/EC, EN 61326 Emission (Group 1, Class B) and Immunity (industrial

locations)

■

Directive ATEX of equipment

intended for use in potentially

explosive atmospheres

94/9/EC (for transducer with Ex-marking)

Ex-protection ATEX and IECEx Category

3G (for transducer with Ex-marking)

Ignition protection type II 3G Ex nA ic IIC T4/T5/T6 Gc (for transducer with Ex-marking)

Ex-protection FM Class I (for transducer with FM-marking)

Ignition protection type Non incendive Class I Division 2 Group A, B, C and D

Assembly and packing area Clean room class 5 according to ISO 14644

Packaging Double bagging according to SEMI E49.6

Shock resistance g 500 (1.5 ms) according to IEC 60068-2-27

Vibration resistance mm

0.35 mm (10 - 58 Hz) / 5 g (58.1 - 2000 Hz)

according to IEC 60068-2-6

Wiring protection

■

Short-circuit proofness S+ towards U- (short-time)

■

Reverse polarity protection U+ towards U-

Weight kg Approx. 0.1

3) Read the operating conditions and safety-relevant data in the operating instructions.

When designing your plant, take into account that the stated values (e.g.burst pressure, over pressure safety)

apply depending on the material, thread and sealing element used.

Functional test

The output signal must be proportional to the pressure. If not, this might point to a damage of the diaphragm. In

that case refer to chapter 10 „Troubleshooting“.

7. Starting, operation GB

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Wika WUC-16 Manual de usuario Pagina 17