Installation guide

Quick Installation Guide
00825-0100-4825, Rev DB
February 2011
Rosemount 248
17
N7 IECEx Type n
Certificate Number: IECEx BAS 07.0055
Ex nA nL IIC T5 (-40 °C < Ta < 70 °C)
NG IECEx Type n Component
Certificate Number: IECEx BAS 08.0087U
Ex nA IIC T5 (-60°C ≤ Ta ≤ +80°C)
Ex nA IIC T6 (-60°C ≤ Ta ≤ +60°C)
Input Parameter: Ui = 42.4 Vdc
Schedule of Limitations:
The component must be housed in a suitably certified enclosure that provides a degree
of protection of at least IP54.
Brazilian Certifications
Centro de Pesquisas de Energia Eletrica (CEPEL) Approval
I2 CEPEL Intrinsic Safety
Japanese Certifications
Japanese Industrial Standard (JIS) Approvals
I4 JIS Intrinsic Safety
E4 JIS Explosion-Proof
Table 8. Electrical Data
Transmitter
Sensor
RTD Thermocouple
Ui = 42.4 V Ui = 5 V Ui = 0
00825-0100-4825.fm Page 17 Friday, February 18, 2011 11:49 AM