Cảm biến áp suất IFM PN4221 0…250 bar

Mã sản phẩm: PN4221

Thương hiệu	IFM
Thời gian bảo hành	5 Năm
Ngõ ra	NC, NO, Triac

Liên hệ mua hàng

Hãng sản xuất: IFM

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

Product characteristics

Output signal

switching signal

Measuring range

0…250 bar

0…3630 psi

0…25 MPa

Process connection

threaded connection 1/4″ NPT internal thread

Application

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

850 bar

12300 psi

85 MPa

Pressure rating

400 bar

5800 psi

40 Mpa

Type of pressure

relative pressure

Electrical data

Operating voltage tolerance [%]

< 10

Operating voltage [V]

85…265 AC

Nominal voltage AC [V]

< 250

Current consumption [mA]

< 10

Min. insulation resistance [MΩ]

100; (500 V DC)

Protection class

Reverse polarity protection

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

Output signal

switching signal

Electrical design

Triac

Number of digital outputs

Output function

normally open / normally closed; (parameterisable)

Max. voltage drop switching output AC [V]

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

Overload protection

Measuring/setting range

Measuring range

0…250 bar

0…3630 psi

0…25 MPa

Set point SP

2…250 bar

40…3630 psi

0.2…25 MPa

Reset point rP

1…249 bar

20…3610 psi

0.1…24.9 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 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; 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

Mechanical data

Weight [g]

389.5

Materials

stainless steel (1.4301 / 304); PC; PBT; PA; FKM

Materials (wetted parts)

stainless steel (1.4305 / 303); ceramics; FKM

Min. pressure cycles

100 million

Process connection

threaded connection 1/4″ NPT internal thread

Restrictor element integrated

no (can be retrofitted)

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

Remarks

n.c. = not used

Pack quantity

1 pcs.

Electrical connection

Connection

Connector: 1 x 1/2″

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