AMX Wave Wireless Accessories and Adapters none Manual de usuario descargar pdf (Pagina 31)

Rosemount 3300 Series

October 2014

www.rosemount.com

Product Certifications

Safety note

A safety isolator such as a zener barrier is always needed for intrinsic

safety.

Probes covered with plastic and/or with plastic discs may generate an

ignition-capable level of electrostatic charge under certain extreme

conditions. Therefore, when the probe is used in a potentially explosive

atmosphere, appropriate measures must be taken to prevent

electrostatic discharge.

EU Conformity

The most recent revision of the EC declaration of conformity can

be found at www.rosemount.com.

Hazardous locations certifications

North-American certifications

Factory Mutual (FM) Approval

Project ID: 3013394

E5 Explosion-proof for use in Class I, Div. 1,

Groups B, C, and D;

Dust-ignition-proof for use in Class II/III,

Div. 1, Groups E, F, and G;

With Intrinsically Safe connections to Class I, II, III, Div. 1,

Groups A, B, C, D, E, F, and G.

Temperature Class T5 @ +85 °C.

Ambient temperature limits -50 °C to +85 °C.

Approval valid for HART and Modbus options.

I5 Intrinsically Safe for Class I, II, III, Div. 1,

Groups A, B, C, D, E, F, and G,

Class I, Zone 0, AEx ia IIC T4 Ta=70 °C.

Temp code T4 at 70 °C max ambient.

Installation Drawing: 9150077-944.

Non-Incendive Class I, Div. 2, Groups A, B, C, and D;

Suitable for Class II, III, Div. 2, Groups F and G.

Non-incendive maximum operating

parameters: 42 V, 25 mA.

Temp code T4A at 70 °C max ambient.

Approval valid for HART option.

Canadian Standards Association (CSA) Approval

Certificate: 1250250.

E6 Explosion-proof: Class I, Div. 1, Groups C and D.

Dust Ignition Proof:

Class II, Div. 1 and 2, Groups G and coal dust.

Class III, Div. 1, Haz. Loc.

[Ex ia IIC T6].

Ambient temperature limits -50 °C to +85 °C.

Approval valid for Modbus and HART option.

I6 Intrinsically Safe: Ex ia IIC T4,

Class I, Div. 1, Groups A, B, C, and D.

Temp code T4.

Installation Drawing: 9150077-945.

Non-Incendive: Class III, Div. 1, Haz. Loc.

Class I, Div 2, Groups A, B, C, and D.

Ambient temperature limits -50 °C to +70 °C.

Approval valid for HART option.

European certifications

ATEX Approval

E1 Flameproof:

Certificate: KEMA 01ATEX2220X

0575

II 1/2 G Ex d [ia Ga] IIC T6...T1 Ga/Gb

II 1/2 D Ex tb [ia Da] IIIC T85 °C...T450 °C Da/Db

(1)

II -/2 D Ex tb IIIC T85 °C...T135 °C -/Db

= 250 V

Ambient temperature range: -50 °C

(2)

to +75 °C

Approval valid for HART and Modbus options.

Special Conditions for Safe Use (X):

1. On application of the transmitter with plastic covered

probes, in an explosive gas atmosphere, precaution shall

be taken to avoid danger of ignition due to electrostatic

charges on the probe.

2. On application of the transmitter in an explosive dust

atmosphere, the transmitter shall be installed in such a

way that the risk from electrostatic discharges and

propagating brush discharges caused by rapid flow of dust

at the label is avoided.

3. For probes and flanges containing light metals, an ignition

hazard due to impact or friction needs to be avoided

according to IEC 60079-0 clause 8.3, when used as EPL

Ga/Gb equipment.

(1) Non-plastic covered probes only

(2) -40 °C for process temperature range -196 °C to -50 °C

Table 13. Process Temperature Limits

Maximum ambient

temperature (°C)

Maximum process

temperature (°C)

Temperature class/

maximum surface

temperature

+75 +75 T6 / T 85 °C

+75 +90 T5 / T 100 °C

+75 +125 T4 / T 135 °C

+75 +190 T3 / T 200 °C

+65 +285 T2 / T 300 °C

+55 +400 T1 / T 450 °C

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AMX Wave Wireless Accessories and Adapters none Manual de usuario Pagina 31

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