Noding PM40 Bedienungsanleitung Seite 14

PM40 Operating Instructions Pressure Switch with digital display
TECHNICAL DATA
Measuring ranges
Pressure range
Output
Analog output
Switching output
Power supply
20 mA output
Turndown Td
Turndown within specification
Smalles adjustable measuring span
Signal characteristics in relation to the measuring span
Accuracy
Accuracy at Turndown > 5
Long term stability
Response time
Swich-on time
Temperature coefficient
zero
span
Temperature ranges
Medium temperature
Surrounding temperature
Storage temperature
Electrical protections
Short-circuit resistance
Reverse polarity protection
Electromagnetic compatibility
Mechanical resistance
Vibration
Wetted materials
Process connection
Sensor
Sensor seal
Surroundings
Protection type
Exemplary weight
PM40-3200-F11 (figure p. 1)
Nöding Messtechnik GmbH • Oldenfelder Bogen 29 • D-22143 Hamburg, Germany • Tel.: +49 40 67 58 51 – 0
Fax: +49 40 67 58 51 – 49 • Internet: www.noeding-messtechnik.de • E-mail: info@noeding-messtechnik.de
see table "Measuring ranges"
others on request
4...20 mA 3-wires
2x DC PNP, max. 100 mA
10...30 V DC
1:5 (1:Td)
see table "Measuring ranges"
≤ ± 0,3 % @ 25 °C
0,1 % * Td
≤ ± 0,1 % / Y ear
60 ms * Averaging counter (adjustable 1-128)
ca. 1 s
≤ ± 0,01 % FS / Kelvin
≤ ± 0,01 % FS / Kelvin
-25...100 °C
-25...80 °C
-25...80 °C
Permanent
Protection against reverse polarity, but no function
Interference emissions and immunity acc. to EN 61326
4g with 3-axis resonance frequency according to
DIN EN 60068-2-6:2008
Stainless steel, 1.4404
Ceramic Al O , high purity 99,9%
2 3
FPM (Viton), NBR, EPDM, FFKM (Chemraz / Kalrez)
IP 67
Approx. 440 g
ELECTRICAL CONNECTION
M12 Connector
brown
white
black SP1
SP2
gray
blue
LOAD
R / Ω
B
1000
10V
EN
u
B
30V