Bently 2300 series vibration monitor

2. IECEx certification

Consistent with ATEX certification level, suitable for international explosive environment scenarios, certification mark is:

2300/20：Ex na nC [ic] IIC T4 Gc； Ex ec nC [ic] IIC T4 Gc。

2300/25：Ex na nC ic [ic] IIC T4 Gc； Ex ec nC ic [ic] IIC T4 Gc。

3. cNRTLus certification

Suitable for hazardous areas in North America, specific level:

Class I, Division 2/Zone 2：AEx nA nC [ic] IIC T4 Gc， Suitable for explosive gas environments in Group A, B, C, and D, with ambient temperatures ranging from -30 ° C to+65 ° C.

Certification precautions

Environmental temperature limit

When used in hazardous areas, the ambient temperature must be strictly controlled between * * -30 ° C and+65 ° C * *, as exceeding this range may result in certification failure.

INSTALLATION REQUIREMENTS

Installation must follow the wiring and grounding specifications specified in the equipment manual, especially in hazardous areas where cables (type A or B) that comply with EN 60079-25 standards must be used to ensure electrical connections meet explosion-proof requirements.