Cảm biến áp suất IFM PE3029 -1…0 bar

SKU: PE3029
Hãng sản xuất: IFM
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Báo giá
Mã: PE3029 Danh mục: ,
Product characteristics
Output signal switching signal; analogue signal; (configurable)
Measuring range
-1…0 bar -1000…0 mbar
Process connection threaded connection G 1/4 internal thread
Application
Special feature Gold-plated contacts
Application for industrial applications
Media liquids and gases
Cannot be used for oils
Medium temperature [°C] -25…80
Min. bursting pressure [mbar] 30000
Pressure rating [mbar] 10000
Type of pressure relative pressure; vacuum
Electrical data
Operating voltage [V] 18…36 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA] < 50
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Overvoltage protection yes; (< 40 V)
Power-on delay time [s] 0.3
Integrated watchdog yes
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 1; Number of analogue outputs: 1
Outputs
Total number of outputs 2
Output signal switching signal; analogue signal; (configurable)
Electrical design PNP
Number of digital outputs 1
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
Number of analogue outputs 1
Analogue current output [mA] 4…20
Max. load [Ω] 500
Analogue voltage output [V] 0…10
Min. load resistance [Ω] 2000
Short-circuit protection yes
Type of short-circuit protection pulsed
Measuring/setting range
Measuring range
-1…0 bar -1000…0 mbar
Set point SP [mbar] -990…0
Reset point rP [mbar] -995…-5
In steps of [mbar] 5
Factory setting
SP1 = -750 mbar rP1 = -770 mbar
Accuracy / deviations
Switch point accuracy [% of the span] < ± 0,5
Repeatability [% of the span] < ± 0,1; (with temperature fluctuations < 10 K)
Characteristics deviation [% of the span] < ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
Hysteresis deviation [% of the span] < ± 0,25
Long-term stability [% of the span] < ± 0,05; (per 6 months)
Temperature coefficient zero point [% of the span / 10 K] 0,2; (-20…80 °C)
Temperature coefficient span [% of the span / 10 K] 0,2; (-20…80 °C)
Response times
Delay time programmable dS, dr [s] 0; 0,2…50
Max. response time analogue output [ms] 3
Software / programming
Adjustment of the switch point programming button
Parameter setting options hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output
Operating conditions
Ambient temperature [°C] -20…80
Storage temperature [°C] -40…100
Protection IP 67
Mechanical data
Weight [g] 261.5
Materials stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; EPDM/X; PTFE
Materials (wetted parts) stainless steel (1.4404 / 316L); ceramics (99.9 % Al2O3); sealing of the measuring cell: EPDM
Min. pressure cycles 100 million
Process connection threaded connection G 1/4 internal thread
Displays / operating elements
Display
Display unit 4 x LED, green
switching status LED, yellow
function display alphanumeric display, 4-digit
measured values alphanumeric display, 4-digit
Display unit mbar; kPa; psi; inHg
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated

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