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
Number of inputs and outputs
Number of digital outputs: 2
Measuring range [bar]
0...10
Process connection
threaded connection G 1/4 internal thread
Special feature
Gold-plated contacts
Application
for industrial applications
Media
liquids and gases
Medium temperature [°C]
-25...80
Min. bursting pressure [bar]
150
Pressure rating [bar]
50
Type of pressure
relative pressure
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
Input resistance [Ω]
300
Analogue input (voltage) [V]
0...10
Input resistance [kΩ]
90
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...10
Set point SP [bar]
-2.46...10
Note on setpoint SP
differential pressure
Reset point rP [bar]
-2.5...9.96
Note on reset point rP
differential pressure
In steps of [bar]
0.02
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 65
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
Weight [g]
289
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
Pack quantity
1 pcs.
Electrical connection
Connection
Connector: 1 x M12; coding: A; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PNI024-01 — 25.03.2024 —
