Cảm biến áp suất IFM PG2451 0…250 bar

Mã sản phẩm: PG2451

Thương hiệu	IFM
Thời gian bảo hành	5 Năm
Điện áp ngõ vào	24V
Ngõ ra	Analog, NC, NO, NPN, PNP

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; analogue signal; (configurable)

Measuring range

0…250 bar

0…3625 psi

Process connection

threaded connection G 1/2 external thread

Application

Special feature

Gold-plated contacts

Application

for industrial applications; Safety manometer (S) based on DIN EN 837-1

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

Pressure rating

600 bar

8700 psi

Type of pressure

relative pressure

Electrical data

Operating voltage [V]

18…32 DC

Current consumption [mA]

< 70; (24 V)

Min. insulation resistance [MΩ]

100; (500 V DC)

Protection class

III

Reverse polarity protection

yes

Power-on delay time [s]

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

Output signal

switching signal; analogue signal; (configurable)

Electrical design

PNP/NPN

Number of digital outputs

Output function

normally open / normally closed; (parameterisable)

Max. voltage drop switching output DC [V]

Permanent current rating of switching output DC [mA]

250

Switching frequency DC [Hz]

Number of analogue outputs

Analogue current output [mA]

4…20, invertible; (scalable)

Max. load [Ω]

(Ub – 10 V) / 20 mA

Short-circuit protection

yes

Type of short-circuit protection

pulsed

Overload protection

yes

Measuring/setting range

Measuring range

0…250 bar

0…3625 psi

Set point SP

1…400 bar

15…5800 psi

Reset point rP

0…399 bar

0…5785 psi

Analogue start point

0…350 bar

0…5075 psi

Analogue end point

50…400 bar

725…5800 psi

In steps of

0.5 bar

5 psi

Accuracy / deviations

Switch point accuracy [% of the span]

< ± 0,6; (Turn down 1:1)

Repeatability [% of the span]

< ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)

Characteristics deviation [% of the span]

< ± 0,35 (BFSL) / < ± 0,6 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line)

Hysteresis deviation [% of the span]

< ± 0,5; (Turn down 1:1)

Long-term stability [% of the span]

< ± 0,1; (Turn down 1:1; per 6 months)

Temperature coefficient zero point [% of the span / 10 K]

< ± 0,3; (0…70 °C)

Temperature coefficient span [% of the span / 10 K]

< ± 0,3; (0…70 °C)

Response times

Response time [ms]

< 9

Damping for the switching output dAP [s]

0.01…30

Damping for the analogue output dAA [s]

0.01…30

Step response time analogue output [ms]

Operating conditions

Ambient temperature [°C]

-20…80

Storage temperature [°C]

-40…100

Protection

IP 67; IP 69K

Mechanical data

Weight [g]

609

Materials

stainless steel (1.4404 / 316L); PA; FKM; PTFE; viewing glass: laminated safety glass 4 mm

Materials (wetted parts)

Al2O3 (ceramics); FKM; stainless steel (1.4404 / 316L)

Min. pressure cycles

100 million

Process connection

threaded connection G 1/2 external thread

Restrictor element integrated

yes

Displays / operating elements

Display

Display unit	2 x LED, green
switching status	LED, yellow
switch points	LED ring, red
function display	alphanumeric display, red 4-digit
measured values	analogue display, 0…350° rotatable, pointer not visible when unit disconnected
measured values	alphanumeric display, red 4-digit