Emerson 2120 Quick Start Manual page 18

Quick Start Guide
I1 Certificate: Sira 05ATEX2130X
Intrinsically Safe for gas and dust environments:
ATEX Marking
Ex ia IIC T5...T2 Ga, Ex ia IIIC T85 °C...T265 °C Da
(See "Instructions for hazardous area installations (I1 and I7)" on page
International approvals
International Electrotechnical Commission (IEC) approvals
E7 Certificate: IECEx SIR 06.0051X
Flameproof and dust-proof:
Ex db IIC T6...T2 Ga/Gb, Ex tb IIIC T85 °C...T265 °C Db
(See "Instructions for hazardous area installations (E1 and E7)" on page
I7 Certificate: IECEx SIR 06.0070X
Intrinsically safe for gas and dust environments:
Ex ia IIC T5...T2 Ga, Ex ia IIIC T85 °C...T265 °C Da
(See "Instructions for hazardous area installations (I1 and I7)" on page
Technical Regulation Customs Union (EAC) approvals
EM Certificate: TC RU C-GB.BH02.B.00175
Flameproof:
1Exd IIC T6...T3 X
Ta (see table in the certificate)
IM Certificate: TC RU C-GB.BH02.B.00175
Intrinsic Safety:
0Exia IIC T5...T3 X
Ta (see table in the certificate)
10.11 Instructions for hazardous area installations (E5 and E6)
Model numbers covered:
2120*****E5Y**, 2120*****E5T**, 2120*****E6Y**, 2120*****E6T**
("*" indicates options in construction, function and materials).
The following instructions apply to equipment covered by CSA and FM
explosion-proof approvals:
1. The equipment may be used with flammable gases and vapors with apparatus
Class 1, Div 1, Groups A, B, C and D.
2. CSA and FM Explosion Proof approved versions of the 2120 are certified for
use in ambient temperatures of –40 °F to 176 °F (–40 °C to 80 °C), and with a
maximum process temperature of 302 °F (150 °C).
3. Installation of this equipment shall be carried out by suitably trained
personnel, in accordance with the applicable code of practice.
4. Inspection and maintenance of this equipment shall be carried out by suitably
trained personnel, in accordance with the applicable code of practice.
5. The user should not repair this equipment.
6. The certification of this equipment relies upon the following materials used in
its construction:
Body: Aluminum Alloy (ASTM B85 360.0) or 316 SST
18
II 1 G D
December 2016
24)
22)
24)