Certificates And Approvals - Siemens SITRANS P500 Kompaktbetriebsanleitung

Operating conditions
Measuring cell with silicone oil
filling
Mechanical design
Material
● Wetted parts materials
Seal diaphragm
Process connection and locking
screw
O-ring
● Non-wetted parts materials
Electronics housing
Process flange screws
Mounting bracket
Torque for cable gland nut made of
Display and user interface
Terminal voltage at transmitter
7.2

Certificates and approvals

Certificates and approvals
Classification according to Pressure
Equipment Directive (PED 97/23/EC)
PN 160 (MWP 2320 psi)
Explosion protection
● Explosion protection for Europe (to
ATEX)
● Intrinsic safety "i"
Designation
Permitted ambient temperature
28
-40 ... +125 °C (-40 ... 257 °F)
(Note that there is no medium flow through the pressure caps during normal
operation at a temperature > 100 °C.)
● Stainless steel, mat. no. 1.4404/316L
● Hastelloy C276
● Monel 400
PN 160: Stainless steel, mat. no. 1.4404/316L
Standard: Viton [FKM, (FPM)]
Optional:
● NBR
● PTFE (virginal)
● PTFE (glass-fiber reinforced)
● FFPM (Kalrez)
● Graphite
● Non-copper aluminum die casting AC-AlSi12 (Fe) or AC-AlSi 10 Mg (Fe)
as per DIN EN 1706
● Polyurethane-based paint, optional with epoxy-based primer
● Nameplate made of stainless steel, mat. no. 1.4404/316L
Stainless steel, mat. no. 1.4404/316L
Steel, mat. no. 1.0330 or stainless steel, mat. no. 1.4301
Plastic
2.5 Nm (1.8 ft lb)
● 10.6 V ... 44 V DC
● In the case of intrinsically safe operation 10.6 V ...
● For gases of Fluid Group 1 and liquids of Fluid Group 1; meets
requirements of Article 3 Para. 3 (good engineering practice)
PTB 09 ATEX 2004 X
II 1/2 G Ex ia/ib IIC T4
-40 ... +85 °C (-40 ... +185 °F) temperature class T4
Metal
4.2 Nm (3.1 ft lb)
30 V DC
Stainless steel
4.2 Nm (3.1 ft lb)
SITRANS P500 with HART
A5E02344532-03, 04/2013