Endress+Hauser MODBUS RS485 - Page 122

Technical data Proline Promag 53 MODBUS RS485
122 Endress+Hauser
a0002671
Fig. 67: Remote versions (with PFA or PTFE lining)
T
A
= ambient temperature; T
F
= fluid temperature; HT = high-temperature version with insulation
➀ = Light gray area → temperature range from –10 to –40 °C (–14 to –40 °F) applies only to stainless steel flanges
n = Diagonally hatched area → foam lining (HE) + degree of protection IP68 = fluid temperature max. 130°C / 266 °F
Promag H
Sensor:
• DN 2 to 25: –20 to +150 °C (–4 to +302 °F)
• DN 40 to 100: –20 to +150 °C (–4 to +302 °F)
Seals:
• EPDM: –20 to +150 °C (–4 to +302 °F)
• Silicone: –20 to +150 °C (–4 to +302 °F)
• Viton: –20 to +150 °C (–4 to +302 °F)
• Kalrez: –20 to +150 °C (–4 to +302 °F)
Conductivity of the fluid The minimum conductivity is ≥ 5 μS/cm (for demineralized water ≥ 20 μS/cm)
!
Note!
In the remote version, the required minimum conductivity is also influenced by the length of the
connecting cable → ä 20.
Limiting medium pressure
range (nominal pressure)
Promag W
• EN 1092-1 (DIN 2501)
– PN 6 (DN 350 to 2000)
– PN 10 (DN 200 to 2000)
– PN 16 (DN 65 to 2000)
– PN 25 (DN 200 to 1000)
– PN 40 (DN 25 to 150)
• ANSI B 16.5
– Class 150 (1" to 24")
– Class 300 (1" to 6")
•AWWA
– Class D (28" to 78")
• JIS B2220
– 10 K (DN 50 to 300)
– 20 K (DN 25 to 300)
HT
PTFE
m
n
PFA
0
0
0
0
-20-40
-40
20
20
40
100
60
140
[°F] [°C]
T
A
40 60 80
T
F
100
100
120 140 160
200 300
180 [°C]
360 [°F]
-20
-40
-40