Siemens Pacemaker UM344-2 Bedienungsanleitung PDF herunterladen (Seite 149)

UM344-2 MODEL DESIGNATION AND SPECIFICATIONS

September 1995

ESD Susceptibility ........................................................IEC severity level 4, 15 kV

8.3.6 Hazardous Area Classification

Before installing, applying power to, or servicing a transmitter, see the transmitter's nameplate and the

Table in section 8.1 for the electrical classification. Contact Moore Products Co. for latest approvals and

certifications.

The transmitter has been designed to meet the following:

FM/CSA - (CSA approval has been granted. FM approval was pending at the time this User’s Manual was

prepared.)

Intrinsically Safe: Class I, Division 1, Groups A, B, C, and D

Class II, Division 1, Groups E, F and G

Class III, Division 1

Explosion Proof: Class I, Division 1, Groups B, C and D

Class II, Division 1, Groups E, F, and G

Class III, Division 1

Non-Incendive: Class I, Division 2, Groups A, B, C and D

Class II, Division 2, Groups E, F, and G

Class III, Division 2

Electronics Housing: NEMA 4X, IP 66/IP 68

CENELEC

Flame Proof: EEx d IIC T4 Tamb 85°C

T6 Tamb 60°C

T8 Tamb 50°C

BASEEFA

Ex N IIC T4 (Tamb = -40°C to 85°C)

Ex N IIC T5 (Tamb = -40°C to 60°C)

Ex N Use - Install a voltage limiting device that will prevent loop terminal voltage

from exceeding 42 Vdc.

Electronics Housing: IP66/IP68

EMC Compatibility: A Declaration of Conformity showing accordance with EN45014 is located on the

following page.

SAA Certification The transmitter has been assessed to the entity concept. Consider the following

electrical parameters during installation.

Maximum Input Voltage (Ui) 42V

Maximum Input Current (Ii) 180 mA

Maximum Internal Capacitance (Ci) 0 µF

Maximum Internal Inductance (Li) 0 mH

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Siemens Pacemaker UM344-2 Bedienungsanleitung Seite 149