NI5-M12-Y1X-H1141 - Hans Turck GmbH & Co. KG

NI5-M12-Y1X-H1141 | 05/27/2020 11-55 | technical changes reserved

NI5-M12-Y1X-H1141

Inductive Sensor

Technical data

Type NI5-M12-Y1X-H1141

Ident. no. 40103

Rated switching distance 5mm

Mounting conditions Non-flush

Secured operating distance ≤(0.81×Sn)mm

Correction factors St37 = 1; Al = 0.3; stainless steel = 0.7; Ms = 0.4

Repeat accuracy ≤2% of full scale

Temperature drift ≤ ± 10 %

Hysteresis 1…10%

Ambient temperature -25…+70°C

Output function 2-wire, NAMUR

Switching frequency 2kHz

Voltage Nom.8.2VDC

Non-actuated current consumption ≥2.1mA

Actuated current consumption ≤1.2mA

Approval acc. to KEMA 02 ATEX 1090X

Internal capacitance (Ci)/inductance (Li) 150 nF/150 µH

Device marking É II 1 G Ex ia IIC T6 Ga/II 1 D Ex ia IIIC T115 °C

(max. Ui = 20 V, Ii = 20 mA, Pi = 200 mW)

Design Threaded barrel,M12 × 1

Dimensions 52mm

Housing material Metal, CuZn, Chrome-plated

Active area material Plastic, PA12-GF30

Features

■M12×1 threaded barrel

■Chrome-plated brass

■DC 2-wire, nom. 8.2 VDC

■Output acc. to DIN EN 60947-5-6 (NAMUR)

■M12 x 1 male connector

■ATEX category II 1 G, Ex zone 0

■ATEX category II 1 D, Ex zone 20

■SIL2 (Low Demand Mode) acc. to IEC 61508, PL c

acc. to ISO 13849-1 at HFT0

■SIL3 (All Demand Mode) acc. to IEC 61508,

PL e acc. to ISO 13849-1 with redundant

configuration HFT1

Wiring diagram

Functional principle

Inductive sensors detect metal objects contactless

and wear-free. For this, they use a high-frequency

electromagnetic AC field that interacts with the

target. Inductive sensors generate this field via an

RLC circuit with a ferrite coil.

ID Number: 40103

NI5-M12-Y1X-H1141 | 05/27/2020 11-55 | technical changes reserved

Technical data

Max. tightening torque housing nut 10Nm

Electrical connection Connector,M12 × 1

Vibration resistance 55Hz (1 mm)

Shock resistance 30g (11 ms)

Protection class IP67

MTTF 6198years acc. to SN 29500 (Ed. 99) 40 °C

Switching state LED,Yellow

Mounting instructions

Mounting instructions/Description

Distance D 3 x B

Distance W 3 x Sn

Distance T 3 x B

Distance S 1.5 x B

Distance G 6 x Sn

Distance N 2 x Sn

Diameter active area

Ø12mm

NI5-M12-Y1X-H1141 | 05/27/2020 11-55 | technical changes reserved

Accessories

IMC-DI-22EX-PNO/24VDC 7560003

2-channel isolating switching amplifier

with M12x1 males, for peripheral use,

IP67, zones 2/22, input circuits II(1)

Ex ia, PNP transistor output NO

IMX12-DI01-2S-2T-0/24VDC 7580020

Isolating switching amplifier, 2-

channel; SIL2 acc. to IEC 61508;

Ex-proof version; 2 transistor

outputs; input Namur signal; ON/OFF

switchable monitoring of wire-break

and short-circuit; toggle between NO/

NC mode; signal doubling; removable

screw terminals; 12.5 mm wide; 24

VDC power supply

QM-12 6945101

Quick-mount bracket with dead-stop;

material: Chrome-plated brass. Male

thread M16 × 1. Note: The switching

distance of the proximity switches

may change when using quick-mount

brackets.

BST-12B 6947212

Mounting clamp for threaded barrel

sensors, with dead-stop; material:

PA6

MW12 6945003

Mounting bracket for threaded barrel

sensors; material: Stainless steel A2

1.4301 (AISI 304)

BSS-12 6901321

Mounting clamp for smooth and

threaded barrel sensors; material:

Polypropylene

Wiring accessories

Dimension drawing Type Ident. no.

RKC4.221T-2/TEB 6628420 Connection cable, female M12, straight,

2-pin, cable length: 2 m, sheath

material: PVC, black; cULus approval;

other cable lengths and qualities

available, see www.turck.com

WKC4.221T-2/TEB 6628427 Connection cable, M12 female

connector, angled, 2-pin, cable length:

2m, jacket material: PVC, black; cULus

approval; other cable lengths and

qualities available, see www.turck.com

NI5-M12-Y1X-H1141 | 05/27/2020 11-55 | technical changes reserved

Operating Instructions

Intended use

This device fulfills the directive 2014/34/EC and is suited for use in explosion hazardous areas according to EN

60079-0:2012 + A11 and EN 60079-11:2012.Further it is suited for use in safety-related systems, including SIL2 as per IEC

61508.In order to ensure correct operation to the intended purpose it is required to observe the national regulations and

directives.

For use in explosion hazardous areas conform to classification

II 1 G and II 1 D (Group II, Category 1 G, electrical equipment for gaseous atmospheres and category 1 D, electrical equipment for

dust atmospheres).

Marking (see device or technical data sheet)

É II 1 G and Ex ia IIC T6 Ga acc. to EN60079-0 and -26 and É II 1 D Ex ia IIIC T115°C Da acc. to EN60079-0

Local admissible ambient temperature

-25…+70 °C

Installation/Commissioning

These devices may only be installed, connected and operated by trained and qualified staff. Qualified staff must have

knowledge of protection classes, directives and regulations concerning electrical equipment designed for use in

explosion hazardous areas.Please verify that the classification and the marking on the device comply with the actual

application conditions.

This device is only suited for connection to approved Exi circuits according to EN 60079-0 and EN 60079-11. Please

observe the maximum admissible electrical values.After connection to other circuits the sensor may no longer be

used in Exi installations. When interconnected to (associated) electrical equipment, it is required to perform the "Proof

of intrinsic safety" (EN60079-14).Attention! When used in safety systems, all content of the security manual must be

observed.

Installation and mounting instructions

Avoid static charging of cables and plastic devices. Please only clean the device with a damp cloth. Do not install the

device in a dust flow and avoid build-up of dust deposits on the device.If the devices and the cable could be subject to

mechanical damage, they must be protected accordingly. They must also be shielded against strong electro-magnetic

fields.The pin configuration and the electrical specifications can be taken from the device marking or the technical data

sheet.

Service/Maintenance

Repairs are not possible. The approval expires if the device is repaired or modified by a person other than the

manufacturer. The most important data from the approval are listed.