Name: PN4220
Brand: ifm
SKU: PN4220
Price: 530.40 EUR

Product characteristics

Number of inputs and outputs

Number of digital outputs: 1

Measuring range

0...400 bar

0...5800 psi

0...40 MPa

Process connection

threaded connection 1/4" NPT internal thread

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

1000 bar

14500 psi

100 MPa

Pressure rating

600 bar

8700 psi

60 MPa

Type of pressure

relative pressure

Electrical data

Operating voltage tolerance [%]	5...10
Operating voltage [V]	90...250 AC
Nominal voltage AC [V]	< 250
Current consumption [mA]	< 10
Min. insulation resistance [MΩ]	100; (500 V DC)
Protection class	II
Reverse polarity protection	no
Power-on delay time [s]	0.2
Integrated watchdog	yes

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 1

Outputs

Total number of outputs	1
Output signal	switching signal
Electrical design	Triac
Number of digital outputs	1
Output function	normally open / normally closed; (parameterisable)
Max. voltage drop switching output AC [V]	2
Permanent current rating of switching output AC [mA]	250; ((...70 °C) 1000 (...60 °C) 1500 (...45 °C) 2500 (...20 °C))
Switching frequency AC [Hz]	< 160
Short-circuit proof	no
Overload protection	no

Measuring/setting range

Measuring range

0...400 bar

0...5800 psi

0...40 MPa

Set point SP

4...400 bar

60...5800 psi

0.4...40 MPa

Reset point rP

2...398 bar

30...5770 psi

0.2...39.8 MPa

In steps of

1 bar

10 psi

0.1 MPa

Accuracy / deviations

Switch point accuracy [% of the span]	< ± 1,0
Repeatability [% of the span]	< ± 0,1; (with temperature fluctuations < 10 K)
Linearity deviation [% of the span]	< ± 0,5
Hysteresis deviation [% of the span]	< ± 0,1
Long-term stability [% of the span]	< ± 0,1; (per year)
Temperature coefficient zero point [% of the span / 10 K]	< ± 0,2; (-25...80 °C)
Temperature coefficient span [% of the span / 10 K]	< ± 0,3; (-25...80 °C)

Response times

Delay time programmable dS, dr [s]	0, 0,2,...10, 11,...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; switch-on/switch-off delay; 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]

224.58

Pressure Equipment Directive

Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Mechanical data

Weight [g]	367.15
Materials	stainless steel (304/1.4301); PC; PBT; PA; FKM
Materials (wetted parts)	stainless steel (303/1.4305); ceramics; FKM
Min. pressure cycles	100 million
Process connection	threaded connection 1/4" NPT internal thread
Restrictor element integrated	yes

Displays / operating elements

Display

switching status	LED, red
function display	7-segment LED display
measured values	7-segment LED display

Electrical connection

Required protection	miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting

Remarks

n.c. = not used

Pack quantity

1 pcs.

Electrical connection

Connection	Connector: 1 x 1/2"; coding: C