Cảm biến áp suất IFM PNI021 (0…250 bar)

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Hãng sản xuất : IFM
Model : PNI021
Bảo hành : 12 Tháng
Xuất xứ : EU

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Cảm biến áp suất IFM PNI021

Hãng sản xuất: IFM
Model: PNI021
Xuất xứ: EU
Bảo hành: 12 Tháng

Thông số Cảm biến áp suất IFM PNI021

Product characteristics
Output signal switching signal
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 > 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 setpoint SP
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 for the switching output 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
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; Contacts: gold-plated