Pressure sensors | PFT | PFT-SRP1K0SGDSSAAMSSZ | Pressure type: Gauge pressure | Pressure unit: psi | Measuring range: 0 psi ... 1,000 psi | Accuracy: ≤ ± 0.5 %, of the span | Process connection: G ½ B (EN 837) | Pressure port: Standard | Process temperature: –30 °C ... +100 °C | Seal: Without seal | Communication interface: - | Output signal: 4 mA ... 20 mA, 2-wire | Connection type: M12 round connector x 1, 4-pin, IP67 | Supply voltage: 10 V DC ... 30 V DC
Medium
Liquid, gaseous
Pressure type
Gauge pressure
Pressure unit
psi
Measuring range
0 psi ... 1,000 psi
Process temperature
–30 °C ... +100 °C
Maximum ohmic load RA
4 mA ... 20 mA, 2-wire (RA≤ (L+– 10 V) / 0.02 A [Ohm]) , 0 V ... 5 V, 3-wire (RA> 5 kOhm), 0 V ... 10 V, 3-wire (RA> 10 kOhm)
Output signal
4 mA ... 20 mA, 2-wire
Communication interface
-
Process connection
G ½ B (EN 837)
Wetted parts
Standard memrane: Stainless steel 316Ti
Internal transmission fluid
Synthetic oil (Not available for version with standard membrane for pressure ranges > 25 bar)
Pressure port
Standard
Housing material
Stainless steel 1.4571
Connection type
M12 round connector x 1, 4-pin
Supply voltage
10 V DC ... 30 V DC
Electrical safety
Overvoltage protection: 36 V DCShort-circuit protection: QAtowards MReverse polarity protection: L+to MProtection class: III
Dielectric strength
500 V DC, NEC Class 02 power supply (low voltage and low current max. 100 VA even in the event of a fault)
CE-conformity
Pressure equipment directive: 2014/68/EUEMC directive: 2004/108/EC, EN 61326-2-3
Weight sensor
Approx. 200 g
Seal
Without seal
Enclosure rating
IP671)
Protection class III
✔
MTTF
403 years
Pressure peak dampening
Through optional integrated pressure port 0.6 mm or 0.3 mm for process connector G ¼ according to DIN 3852-E
Non-linearity
≤ ± 0.2 %, of span (Best Fit Straight Line, BFSL) according to IEC 61298-2
Accuracy
≤ ± 0.5 %, of the span
Non-repeatability
≤ ± 0.1 % of the span
Response time (10 % ... 90 %)
≤ 1 ms ≤ 10 ms at medium temperatures below < –30°C for pressure ranges up to 25 bar or with flush-mounted membrane
Long-term drift/one-year stability
≤ ± 0.2 % of span (at reference conditions)
Temperature coefficient in rated temperature range
Mean TC of zero: ≤ 0.2 % of span / 10 K (< 0.4 % for pressure ranges ≤ 0.25 bar)Mean TC of span ≤ 0.2 % of span / 10 K
Rated temperature range
0 °C ... +80 °C
Service life
Minimum 10 Mio. load cycles
Ambient temperature, operation
–20 °C ... +80 °C
Storage temperature
–40 °C ... +100 °C, with flush-mounted membrane and cooling element –20 °C ... +100 °C
Shock load
1000 g according to IEC 60068-2-27 (mechanical shock)400 g according to IEC 60068-2-27 (mechanical shock) for version with integrated cooling element
Vibration load
20 g according to IEC 60068-2-6 (vibration under resonance)10 g according to IEC 60068-2-6 (vibration undencr resonae) for version with integrated cooling element
EU declaration of conformity
✔
UK declaration of conformity
✔
China RoHS
✔
ECLASS 5.1.4
27200614
ECLASS 6.0
27200614
ECLASS 7.0
27200614
ECLASS 8.0
27200614
ECLASS 9.0
27200614
ECLASS 10.0
27200614
ECLASS 11.0
27200614
ECLASS 12.0
27200614
ECLASS 13.0
27200614
ECLASS 14.0
27200614
ECLASS 15.0
27200614
ETIM 7.0
EC011478
ETIM 8.0
EC011478
ETIM 9.0
EC011478
ETIM 10.0
EC011478
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