Pressure sensors | PHT | PHT-RB025E520S0AFT0Z | Pressure type: Gauge pressure | Pressure unit: bar | Measuring range: 0 bar ... 25 bar | Accuracy: ≤ ± 0.25 %, of the span (optional 0.25 % of span (adjusted in vertical mounting position with lower pressure connection)) | Process connection: Conical coupling (DIN 11851) DN 25 with union nut | Process temperature: –20 °C ... +150 °C | Seal: Without seal | Communication interface: - | Output signal: 4 mA ... 20 mA, 2-wire | Connection type: Field housing, IP67 | Supply voltage: 11 V DC ... 30 V DC
Medium
Liquid, gaseous
Pressure type
Gauge pressure
Pressure unit
bar
Measuring range
0 bar ... 25 bar
Process temperature
–20 °C ... +150 °C
Maximum ohmic load RA
4 mA ... 20 mA, 2-wire (RA≤ (L+– 10 V) / 0.02 A [Ohm]) , The variant with field housing and current output 4 mA ... 20 mA features test terminals that allow metering of the signal current without having to disconnect the device.the signal current without having to disconnect the device., 0 V ... 10 V, 3-wire (RA> 10 kOhm), 0 V ... 5 V, 3-wire (RA> 5 kOhm)
Output signal
4 mA ... 20 mA, 2-wire
Communication interface
-
Process connection
Conical coupling (DIN 11851) DN 25 with union nut
Wetted parts
Process connection: 316L stainless steel
Internal transmission fluid
Synthetic oil, FDA approved
Housing material
Stainless steel 1.4571
Connection type
Field housing
Supply voltage
11 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
EMC directive: 2004/108/EC, EN 61326-2-3
Weight sensor
Approx. 500 g
Seal
Without seal
Enclosure rating
IP671)
Protection class III
✔
MTTF
403 years
Non-linearity
≤ ± 0.2 %, of span (Best Fit Straight Line, BFSL) according to IEC 61298-2
Accuracy
≤ ± 0.25 %, of the span (optional 0.25 % of span (adjusted in vertical mounting position with lower pressure connection))
Non-repeatability
≤ ± 0.1 % of the span
Response time (10 % ... 90 %)
≤ 10 ms
Long-term drift/one-year stability
≤ 0.2 % of the span
Temperature coefficient in rated temperature range
Mean TC of zero: ≤ 0.2% of span / 10 K for measuring ranges 0 bar ... 0.6 bar up to 0 bar ... 25 barMean TC of zero: ≤ 0.25 % of span/ 10 K with pressure range 0 bar ... 0.4 bar≤ 0.25 % of span/ 10 K, with pressure range 0 bar ... 0.4 barMean TC of zero: ≤ 0.4% of span / 10 K for measuring range 0 bar ... 0.25 barMean TC of span ≤ 0.2 % of span / 10 K
Rated temperature range
0 °C ... +80 °C
Ambient temperature, operation
–20 °C ... +80 °C
Storage temperature
–40 °C ... +100 °C
Shock load
500 g according to IEC 60068-2-27 (mechanical shock)
Vibration load
15 g according to IEC 60068-2-6 (vibration under resonance)
EU declaration of conformity
✔
UK declaration of conformity
✔
China RoHS
✔
Food contact material manufacturer declaration
✔
ECLASS 5.1.4
27200614
ECLASS 6.0
27200614
ECLASS 7.0
27200614
ECLASS 8.0
27200614
ECLASS 9.0
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ECLASS 10.0
27200614
ECLASS 11.0
27200614
ECLASS 12.0
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ECLASS 13.0
27200614
ECLASS 14.0
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ECLASS 15.0
27200614
ETIM 7.0
EC011478
ETIM 8.0
EC011478
ETIM 9.0
EC011478
ETIM 10.0
EC011478
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