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Flush pressure transmitter

PM2656

PM-2,5-REA01-E-ZVG/US/ /P

Flush pressure transmitter

PM2656

PM-2,5-REA01-E-ZVG/US/ /P

  • For the reliable hydrostatic level detection
  • Flush mount installation in the tank or container wall
  • Robust potted stainless steel housing as protection against aggressive media and ingress of moisture
  • Scalable analogue output with adjustable span and zero point
  • Can be connected as two-wire or three-wire
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Alternative articles: PM1606 Product comparison: PM2656 / PM1606 When selecting an alternative article and accessories please note that technical data may differ!
  • ehedg_t
  • ce
  • fda
  • cul
  • ec19352004
  • 3a
Product characteristics
Number of inputs and outputs Number of analogue outputs: 1
Measuring range
-0.13...2.5 bar -130...2500 mbar -1.8...36.3 psi -13...250 kPa
Process connection threaded connection G 1 external thread sealing cone
Application
Special feature Gold-plated contacts
Application flush mountable for the food and beverage industry
Media viscous media and liquids with suspended particles; liquids and gases
Medium temperature [°C] -25...125; (145 max. 1h)
Min. bursting pressure
50 bar 725 psi 5000 kPa
Pressure rating
20 bar 290 psi 2000 kPa
Type of pressure relative pressure
No dead space yes
Electrical data
Operating voltage [V] 14...30 DC
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Measuring principle hydrostatic
Inputs / outputs
Number of inputs and outputs Number of analogue outputs: 1
Outputs
Total number of outputs 1
Output signal analogue signal
Number of analogue outputs 1
Analogue current output [mA] 4...20
Max. load [Ω] 550; (Ub = 24 V; (Ub - 13 V) / 20 mA)
Overload protection yes
Measuring/setting range
Measuring range
-0.13...2.5 bar -130...2500 mbar -1.8...36.3 psi -13...250 kPa
Analogue start point
-0.13...1.88 bar -1.8...27.2 psi -13...188 kPa
Analogue end point
0.5...2.5 bar 7.3...36.3 psi 50...250 kPa
In steps of
0.01 bar 0.1 psi 1 kPa
Factory setting
ASP = 0.0 bar AEP = 2.50 bar
Accuracy / deviations
Repeatability [% of the span] < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation [% of the span] < ± 0,6; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1)
Linearity deviation [% of the span] < ± 0,5; (Turn down 1:1)
Hysteresis deviation [% of the span] < ± 0,1; (Turn down 1:1)
Long-term stability [% of the span] < ± 0,1; (Turn down 1:1; per year)
Temperature coefficient zero point [% of the span / 10 K] < ± 0,1; (0...80 °C)
Temperature coefficient span [% of the span / 10 K] < ± 0,2; (0...80 °C)
Response times
Max. response time analogue output [ms] 3
Software / programming
Parameter setting options zero point; span
Interfaces
Communication interface EPS
Operating conditions
Ambient temperature [°C] -25...80
Storage temperature [°C] -40...100
Protection IP 67
Tests / approvals
EMC
EN 61000-4-2 ESD 4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated 10 V/m
EN 61000-4-4 Burst 2 kV
EN 61000-4-6 HF conducted 10 V
Shock resistance
DIN IEC 68-2-27 50 g (11 ms)
Vibration resistance
DIN IEC 68-2-6 20 g (10...2000 Hz)
Mechanical data
Weight [g] 534
Materials stainless steel (1.4404 / 316L); PEI; FKM
Materials (wetted parts) ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE
Min. pressure cycles 100 million
Process connection threaded connection G 1 external thread sealing cone
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Remarks
Remarks
The 3-A qualification is only valid if adapters with 3-A qualification are used for installation.
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A; Contacts: gold-plated