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Pressure transmitter

PC-400-SBR14-QFPKG/US/ /V

PC7020

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Technische Details
Application
Media liquids and gases
Conditionally suitable for For gaseous media the application is limited to max. 25 bar.
Medium temperature [°C] -25...80
Pressure rating [bar] 600
Min. bursting pressure [bar] 1000
Type of pressure relative pressure
Electrical data
Operating voltage [V] 18...30 DC
Current consumption [mA] < 50
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 0.2
Integrated watchdog yes
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 2
Outputs
Total number of outputs 2
Output signal switching signal
Electrical design PNP
Number of digital outputs 2
Output function normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V] 2
Permanent current rating of switching output DC [mA] 250
Switching frequency DC [Hz] 5
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range [bar] 0...400
Set point SP [bar] 20...400
In steps of [bar] 4
Hysteresis [bar] 8
Accuracy / deviations
Switch point accuracy [% of the final value] < ± 2,0
Repeatability [% of the final value] < ± 0,25; (with temperature fluctuations < 10 K)
Temperature drift per 10 K < ± 0.3
Software / programming
Adjustment of the switch point programming button
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
Materials brass nickel-plated; PBT; PC; NBR; EPDM/X; FKM
Materials (wetted parts) brass nickel-plated; ceramics; FKM
Min. pressure cycles 100 million
Process connection threaded connection G 1/4 internal thread
Displays / operating elements
Display
switching status 2 x LED, yellow
measured values 10 x LED, green Resolution 10 % of the final value
Remarks
Pack quantity 1 pcs.
Electrical connection
Connector: 1 x M12
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PC7020-00 — 06.06.2003 —