Burkert 5282 - TECHNICAL DATA; Operating Conditions; Application Conditions

5
4 TECHNICAL DATA
4.1 Operating conditions
The following values* are indicated on the type label:
• Voltage (tolerance ± 10 %) / current type
• Coil power consumption
(active power in W - at operating temperature)
• Pressure range
• Body material brass (MS) or stainless steel (VA)
• Seal material FKM, EPDM, NBR
* see description of type label below
Operating principle 2/2-way valve:
A (NC) B (NO)
2 ( )
1 ( )
2 (B)
1 ( )
Type of protection: IP65 in accordance with DIN EN 60529 / IEC 60529
with correctly connected and installed device socket,
e.g. Bürkert Type 2508
4.2 Application conditions
Ambient temperature: max. +55 °C
The following values must also be observed for valves with UL/UR
approval:
Fluid Temperature
Seal materials
FKM NBR EPDM
Dry air,
inert gas
Fluid [°F] +32...+194 +32...+176 -13...+194
Ambient [°F] +32...+131 +32...+131 -13...+131
Fluid [°C] 0...+90 0...+80 -25...+90
Ambient [°C] 0...+55 0...+55 -25...+55
Water Fluid [°F] +41...+194 +41...+176 +41...+194
Ambient [°F] +41...+131 +41...+131 +41...+131
Fluid [°C] +5...+90 +5...+80 +5...+90
Ambient [°C] +5...+55 +5...+55 +5...+55
Hazardous
uid:
oil, LPG
gas,
oxygen
Fluid [°F] +32...+194
Ambient [°F] +32...+131
Fluid [°C] 0...+90
Ambient [°C] 0...+55
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