NF504A - Inductive sensor

PRODUCENT CODE: NF504A

CATEGORY: Inductive sensors ifm - Use in hazardous areas

Producer: ifm electronic

209.06 PLN

(net)

7-14 days

The product is available on request
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Description

IFB20.5-N/0.5M/1G

Technical data

Product characteristics

Output function

normally closed

Housing

threaded type

Dimensions [mm]

M12 x 1 / L = 33

Application

housing suited for an ambient pressure of max. 100 bar

Installation

Installation in turbine gas meter

Pressure rating [bar]

100

Electrical data

Switching amplifiers

connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW

Nominal voltage DC [V]

8.2; (1kΩ)

Supply voltage DC [V]

7.5...30; (when used outside the hazardous area)

Current consumption [mA]

< 1; (disabled; conductive: &rt; 2,1)

Protection class

III

Outputs

Output function

normally closed

Permanent current rating of switching output DC [mA]

30; (when used outside the hazardous area)

Switching frequency DC [Hz]

2500

Notes on switching frequency

on the turbine wheel

Detection zone

Operating distance [mm]

0.05...0.5; (on the turbine wheel)

Accuracy / deviations

Hysteresis [% of Sr]

1...15

Operating conditions

Ambient temperature [°C]

-25...60

Protection

IP 67

Tests / approvals

Approval

PTB 01 ATEX 2192; IECEx PTB 08.0058

ATEX marking

II 1G Ex ia IIC T6 Ga Ta: -25...55 °C

EMC

EN 60947-5-6

Shock/vibration resistance

30 g (11 ms) / 10-55 Hz (1 mm)

Safety classification

Max. internal capacitance [nF]

Max. internal inductance [µH]

100

Mechanical data

Weight [g]

36.5

Housing

threaded type

Mounting

non-flush mountable

Dimensions [mm]

M12 x 1 / L = 33

Thread designation

M12 x 1

Materials

brass special coating; sensing face: LCP

Remarks

In principle, the type test according to 2014/34/EU (ATEX) only takes atmospheric conditions into account (0.8...1.1 bar).

For pressures outside this range use must be assessed and approved by the user.

Adhere to the operating instructions and the type test certificate.

Pack quantity

1 pcs.

Electrical connection

Connection

Cable: 0.5 m, PVC; 2 x 0.14 mm²