Beko METPOINT PRM SP11 Instructions For Installation And Operation Manual page 10

Technical data
Materials
Sensor element (in contact with the medi-
um)
Process connection (in contact with the
medium)
Housing
Mounting connector
Permissible temperature ranges
Process-medium temperature
Ambient temperature during operation
Storage and transport temperature
Ambient humidity
Electrical specifications PRM SP11
1
Supply voltage U
V
Max. power consumption dur-
ing nominal operation
2, 3
Current consumption
during nominal operation
Load (load resistance)
Resistance to short-circuiting
Reverse voltage protection
Insulation resistance
Voltage proof
Overvoltage arrester
V AC = V alternating current
V DC = V direct current
1
The nominal value of the supply voltage is 24 V DC.
Supply to the pressure transducer should be implemented with a stabilised, short-circuit-protected power
supply that is protected against overvoltage.
The energy supply to the pressure transducer must come from a source with an energy-limited electrical
circuit (10A max./ 30V max.) and a protective separation from the network. See EN 61010-1, Clause 9.4.
2
The indications are related to nominal operation.
3
The protection against excess current is realised via a resettable PTC fuse.
4
Reverse voltage protection. In the event that the connections are interchanged, the sensor will not be dam-
aged, but the sensor has no function.
10
1.4548
1.4404, EN 10272, EN 10088-3
1.4404, EN 10272, EN 10088-3
CuZn, Au, PA, FKM / EPDM
-40 ... +85 °C
-25 ... +85 °C
-40 ... +85 °C
+20 ... +95 % relative humidity, non-condensing
PRM SP11 (4 ... 20 mA)
PRM SP11 (4 ... 20 mA)
PRM SP11 (4 ... 20 mA)
R
L
4
12 ... 30 V DC
630 mW
Signal current, max. 21 mA
R = 571 Ω at 24 V DC
L
Permanent
Available
> 100 MΩ at 500V DC
500 V AC
36 DC
METPOINT
®
SP11