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PNI021 - Pressure sensor with analogue input

PNI021 - Pressure sensor with analogue input

PRODUCENT CODE: PNI021
CATEGORY: Pressure switches for filter monitoring
Producer: ifm electronic
2480.72 PLN
(net)
7-14 days
The product is available on request
At the moment, the product is not available in our warehouse.
After placing the order, we will notify you of the expected delivery date of the product.
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from 1000 PLN (net)
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Description
PNI250-SBR14-QFRKG/US/ V
  • Evaluation of external voltage or current values
  • Continuous comparison of set/actual values directly in the sensor
  • Automatic adjustment of the switch point
  • Clearly visible 4-digit LED display
  • Efficient differential pressure monitoring
Technical data
Product characteristics
Number of inputs and outputs Number of digital outputs: 2
Measuring range [bar] 0...250
Process connection threaded connection G 1/4 internal thread
Application
Special feature Gold-plated contacts
Application for industrial applications
Media liquids and gases
Conditionally suitable for use in gases at pressures &rt; 25 bar only on request
Medium temperature [°C] -25...80
Min. bursting pressure [bar] 850
Pressure rating [bar] 400
Type of pressure relative pressure
Electrical data
Operating voltage [V] 18...30 DC
Current consumption [mA] < 90
Min. insulation resistance [MΩ] 100; (500 V DC)
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
Inputs
Analogue input (current) [mA] 0...20
Max. load [Ω] 300
Analogue input (voltage) [V] 0...10
Min. load resistance [Ω] 90000
Outputs
Total number of outputs 2
Output signal switching signal
Electrical design PNP/NPN
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] < 170
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range [bar] 0...250
Set point SP [bar] -62...250
Note on setpoint SP
differential pressure
Reset point rP [bar] -63...249
Note on reset point rP
differential pressure
In steps of [bar] 1
Accuracy / deviations
Characteristics deviation [% of the final value] < ± 0,6
Temperature drift per 10 K < ± 0.3
Characteristics deviation analogue input < ± 0.3
Temperature drift analogue input per 10 K < ± 0.1
Temperature drift analogue input [°C] 0...80
Response times
Response time [ms] < 3
Delay time programmable dS, dr [s] 0, 0,1...50
Damping process value dAP [s] 0...4
Software / programming
Adjustment of the switch point programming button
Parameter setting options hysteresis / window; normally open / normally closed; switching logic; current/voltage input; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit
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)
MTTF [years] 152
Pressure Equipment Directive Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Mechanical data
Weight [g] 293
Materials stainless steel (1.4305 / 303); PBT; PC; PA; FKM
Materials (wetted parts) stainless steel (1.4305 / 303); ceramics; FKM
Min. pressure cycles 100 million
Process connection threaded connection G 1/4 internal thread
Restrictor element integrated no (can be retrofitted)
Displays / operating elements
Display
Display unit 3 x LED, green
display mode 3 x LED, green
switching status 2 x LED, yellow
function display alphanumeric display, 4-digit
measured values alphanumeric display, 4-digit
Display unit bar; psi; MPa
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A; Contacts: gold-plated