Pressure sensors | PFT-2 | PFT-23QFM | Pressure type: Gauge pressure | Pressure unit: bar | Measuring range: 0 bar ... 5 bar, 0 psi ... 72.5 psi | Accuracy: ≤ ± 0.5 %, of the span (DIN EN 60770-1) | Process connection: G 1 flush-mounted (ISO 228-1) | Process temperature: –40 °C ... +100 °C | Seal: EPDM | Communication interface: - | Output signal: 4 mA ... 20 mA, 2-wire | Connection type: M12 round connector x 1, 4-pin, IP66, IP67 | Supply voltage: 12 V DC ... 35 V DC
Medium
Liquid, gaseous
Pressure type
Gauge pressure
Pressure unit
bar
Measuring range
0 bar ... 5 bar0 psi ... 72.5 psi
Process temperature
–40 °C ... +100 °C
Maximum ohmic load RA
4 mA ... 20 mA, 2-wire (RA≤ (L+– 12 V) / 0.022 A [Ohm])
Output signal
4 mA ... 20 mA, 2-wire
Communication interface
-
Process connection
G 1 flush-mounted (ISO 228-1)
Wetted parts
Process connection: 316L stainless steel
Internal transmission fluid
Silicone oil
Housing material
Stainless steel 316L
Connection type
M12 round connector x 1, 4-pin
Supply voltage
12 V DC ... 35 V DC
Electrical safety
Overvoltage protection: 39 V DC
Dielectric strength
500 V AC
CE-conformity
EMC Directive: 2014/30 / EU, EN 61326-1, EN 61326-2-3:20131)
Weight sensor
Approx. 250 g
Seal
EPDM
Enclosure rating
IP662)IP67
Protection class III
✔
Accuracy
≤ ± 0.5 %, of the span (DIN EN 60770-1)1)
Response time (10 % ... 90 %)
Approx. 15 ms
Long-term drift/one-year stability
< 0.15 % Within the nominal measuring range
Temperature coefficient in rated temperature range
< 0.15% / 10 K2)
Rated temperature range
0 °C ... +100 °C
Service life
Minimum 10 Mio. load cycles
Ambient temperature, operation
–40 °C ... +70 °C–40 °F ... 158 °F
Storage temperature
–40 °C ... +70 °C, with flush-mounted membrane and cooling element –20 °C ... +100 °C–40 °F ... 158 °F
Shock load
Class 6M4 according to IEC 60721-3-6 (50 g, 2.3 ms)
Vibration load
Class 4M8 according to IEC 60271-3-4 (5 g at 4 Hz ... 200 Hz)
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
RoHS manufacturer declaration
✔
ECLASS 5.1.4
27200614
ECLASS 6.0
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ECLASS 7.0
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ECLASS 8.0
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ECLASS 9.0
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ECLASS 10.0
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ECLASS 11.0
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ECLASS 12.0
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ECLASS 13.0
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ECLASS 14.0
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ECLASS 15.0
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ETIM 7.0
EC011478
ETIM 8.0
EC011478
ETIM 9.0
EC011478
ETIM 10.0
EC011478
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