Cảm biến mức IFM LK8122

Mã sản phẩm: LK8122

Thương hiệu	IFM
Thời gian bảo hành	5 Năm
Điện áp ngõ vào	24V

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

Number of inputs and outputs

Number of digital outputs: 4

Factory setting

hydrous coolants; water; media similar to water

Probe length L [mm]

264

Application

Special feature

Gold-plated contacts

Media

hydrous coolants; oils; oil-based media; water; media similar to water

Dielectric constant of the medium

> 2

Cannot be used for

extremely conductive media; adhering media; granulates; bulk material; acids; alkali; food and electroplating industry

Maximum speed of the change of level [mm/s]

100

Tank pressure [bar]

0.5; (when mounting with mounting accessories: E43001 – E43007, E43019)

Coolants

Medium temperature [°C]

0…35; (with climatic tube E43100: 35…65 °C)

Oil

Medium temperature [°C]

0…70

Medium temperature short time [°C]

0…90; (< 1 h)

Water

Medium temperature [°C]

0…35; (with climatic tube E43100: 35…65 °C)

Electrical data

Operating voltage [V]

18…30 DC

Current consumption [mA]

< 50

Protection class

III

Reverse polarity protection

yes

Power-on delay time [s]

< 3

Inputs / outputs

Number of inputs and outputs

Number of digital outputs: 4

Outputs

Total number of outputs

Output signal

switching signal; IO-Link

Electrical design

PNP/NPN

Number of digital outputs

Output function

normally open / normally closed; (parameterisable)

Max. voltage drop switching output DC [V]

2.5

Permanent current rating of switching output DC [mA]

200

Short-circuit protection

yes

Type of short-circuit protection

thermal, pulsed

Overload protection

yes

Measuring/setting range

Factory setting

hydrous coolants; water; media similar to water

Probe length L [mm]

264

Active range A [mm]

195

Inactive range I1 / I2 [mm]

53 / 16

Setting range

Set point SP [mm]

25…200

Reset point rP [mm]

20…195

In steps of [mm]

Reference point OP [mm]

69 – 82 – 94 – 106 – 118 – 130 – 143 – 155 – 167 – 179 – 191 – 204 – OFF

Hysteresis, OP [mm]

Accuracy / deviations

Measuring error [% of the final value]

± 5

Repeatability

± 2

Resolution [mm]

Software / programming

Parameter setting options

hysteresis / window; normally open / normally closed; switching logic; SP/rP position; adjustment OP; medium selection; offset setting; switch-on/switch-off delay

Interfaces

Communication interface

IO-Link

Transmission type

COM2 (38,4 kBaud)

IO-Link revision

1.1

SDCI standard

IEC 61131-9

Profiles

Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis

SIO mode

yes

Required master port type

Process data analogue

Process data binary

Min. process cycle time [ms]

3.2

Supported DeviceIDs

Type of operation	DeviceID
Default	21

Operating conditions

Ambient temperature [°C]

0…60

Storage temperature [°C]

-25…80

Protection

IP 67

Mechanical data

Weight [g]

362.5

Dimensions [mm]

Ø 16

Materials

stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PA; PP; TPV

Materials (wetted parts)

Displays / operating elements

Display

Display unit	2 x LED, green (cm, inch)
switching status	4 x LED, yellow (OUT4…OUT1)
measured values	alphanumeric display, 4-digit
parameter setting	alphanumeric display, 4-digit

Remarks

Notes

For 8-pole sockets the core colours are not standardised.; Please note the wiring of the sensor and the sockets (see data sheet).; Please see the technical note under “Downloads”

Pack quantity

1 pcs.

Electrical connection

Connection

Connector: 1 x M12; Contacts: gold-plated

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