Cảm biến áp suất IFM PI2994 -1…10 bar

Mã sản phẩm: PI2994

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

-1…10 bar

-14.5…145 psi

-0.1…1 MPa

Process connection

threaded connection G 3/4 external thread

Application

Special feature

Gold-plated contacts

Application

food and beverage industry

Installation

freely rotatable housing 350°

Media

viscous media and liquids with suspended particles; liquids and gases

Medium temperature [°C]

-25…125; (145 max. 1h)

Min. bursting pressure

150 bar

2175 psi

15 MPa

Pressure rating

50 bar

725 psi

5 Mpa

Type of pressure

relative pressure; vacuum

No dead space

yes

Electrical data

Operating voltage [V]

18…32 DC

Current consumption [mA]

< 50

Min. insulation resistance [MΩ]

100; (500 V DC)

Protection class

III

Reverse polarity protection

yes

Power-on delay time [s]

0.5

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 1:4)

Max. load [Ω]

(Ub – 10 V) / 20 mA

Analogue voltage output [V]

0…10, invertible; (scalable 1:4)

Min. load resistance [Ω]

2000

Short-circuit protection

yes

Type of short-circuit protection

pulsed

Overload protection

yes

Measuring/setting range

Measuring range

-1…10 bar

-14.5…145 psi

-0.1…1 MPa

Set point SP

-0.98…10 bar

-14.2…145 psi

-0.098…1 MPa

Reset point rP

-1…9.98 bar

-14.5…144.7 psi

-0.1…0.998 MPa

Analogue start point

-1…7.25 bar

-14.5…105.1 psi

-0.1…0.725 MPa

Analogue end point

1.75…10 bar

25.4…145 psi

0.175…1 MPa

In steps of

0.01 bar

0.1 psi

0.001 MPa

Factory setting

	SP1 = 2.50 bar	rP1 = 2.30 bar
	ASP = 0.00 bar	AEP = 10.00 bar

Accuracy / deviations

Switch point accuracy [% of the span]

< ± 0,2; (Turn down 1:1)

Repeatability [% of the span]

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

Characteristics deviation [% of the span]

< ± 0,2; (Turn down 1:1 linearity, incl. hysteresis and repeatability limit value setting to DIN 16086)

Linearity deviation [% of the span]

< ± 0,15; (Turn down 1:1)

Hysteresis deviation [% of the span]

< ± 0,15; (Turn down 1:1)

Long-term stability [% of the span]

< ± 0,1; (Turn down 1:1; per year)

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

< ± 0,05; (0…70 °C)

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

< ± 0,15; (0…70 °C)

Response times

Response time [ms]

< 100

Damping for the switching output dAP [s]

0.1…100

Damping for the analogue output dAA [s]

0.1…100

Step response time analogue output [ms]

Software / programming

Parameter setting options

hysteresis / window; normally open / normally closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; zero point; span

Operating conditions

Ambient temperature [°C]

-25…80

Storage temperature [°C]

-40…100

Protection

IP 67; IP 69K

Mechanical data

Weight [g]

381.5

Materials

stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE

Materials (wetted parts)

ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE

Min. pressure cycles

100 million

Process connection

threaded connection G 3/4 external 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

bar; psi; MPa; % of the span

Remarks

Pack quantity

1 pcs.

Electrical connection

Connection

Connector: 1 x M12; Contacts: gold-plated

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