B&K Reference 7250 Series II Manuel d'instructions télécharger pdf (Page 6)

Transmitter Cond Ind 7100e/2(X)

Safety precautions for installation

• The stipulations of EN 60079-10 / EN 60079-14 must be

observed during commissioning.

• The Transmitter Cond Ind 7100e/2H is approved for

measurements in FM Class 1 Div 2.

• The Transmitter Cond Ind 7100e/2XH is approved for

operation in the following locations: ATEX, FM Zone 1 with

measurement in Zone 0, and FM Class I Div 1.

Connection to supply units

• Transmitter Cond Ind 7100e/2H: Before connecting this

device to a supply unit, make sure that its output voltage

cannot exceed 30 V DC. Do not use alternating current or

mains power supply!

• Transmitter Cond Ind 7100e/2XH: This device may only be

connected to an explosion-proof power supply unit (for input

ratings refer to annex of EC-Type-Examination Certificate).

Before commissioning it must be made sure that the

connections to other equipment such as power supply unit

and cables are intrinsically safe.

Terminals:

suitable for single wires / flexible leads up to 2.5 mm

(AWG 14)

Note for cleaning in a hazardous location

In hazardous locations the transmitter may only be cleaned with

a damp cloth to prevent electrostatic discharge.

Safety information

70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 6

1 2 3 4 5 6 7 8 9 10 11 ... 107 108

Pas de commentaire

B&K Reference 7250 Series II Manuel d'instructions Page 6