EX-AZ 3350-12ZUEK-U270-3D

Item number: 101185216

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Product type description:

EX-AZ 3350-(1)-(2)-(3)-3D


(1)
03ZK3 NC contact
12ZUEK1 NO contact/2 NC contacts

(2)
without-
1637Gold-plated contacts

(3)
U90 Actuating head can be rotated 90° for door hinge left
U270Actuating head can be rotated 270° for door hinge right
Not all component variants, which are possible according to this order code are available and/or technically feasible.
  • Actuating head rotated by 270°
  • Ex-Zone 22
  • Metal enclosure
  • 40,5 mm x 114 mm x 38 mm
  • Latching handle
  • 1 Cable entry M 20 x 1.5
  • Centring device available
  • High level of contact reliability with low voltages and currents
  • SZ 415 lockout tag to prevent unintended closing

Ordering data

Product type description

EX-AZ 3350-12ZUEK-U270-3D

Article number (order number)

101185216

EAN (European Article Number)

4030661345918

eCl@ss number, version 12.0

27-27-26-02

eCl@ss number, version 11.0

27-27-26-02

eCl@ss number, version 9.0

27-27-26-02

ETIM number, version 7.0

EC002592

ETIM number, version 6.0

EC002592

Approvals - Standards

Certificates

TÜV

Explosion protection

Explosion protection: regulations

EN IEC 60079-0

EN 60079-31

Explosion protection zones

22

Explosion protection category

3D

Explosion protection designation

D II 3D Ex tc IIIC T90°C Dc X

General data

Standards

EN IEC 60947-5-1

Housing material

Light alloy die-casting

Housing coating material

painted

Gross weight

195 g

General data - Features

Number of auxiliary contacts

1

Number of safety contacts

2

Safety classification

Standards

EN ISO 13849-1

Mission time

20 Year(s)

Safety classification - Safety outputs

B10D Normally-closed contact (NC)

2,000,000 Operations

B10D Normally open contact (NO)

1,000,000 Operations

Note (B10D Normally open contact (NO))

at 10% Ie and ohmic load

Mechanical data

Mechanical life, minimum

1,000,000 Operations

Door hinge

Right

Positive break travel

10.7 mm

Positive break force, minimum

5 N

Note (Positive break force)

per NC

Actuating speed, maximum

1 m/s

Mechanical data - Connection technique

Termination

Screw terminals M20 x 1.5

Cable cross-section of the cable glands, minimum

6 mm

Cable cross-section of the cable glands, maximum

12 mm

Cable section, minimum

0.75 mm²

Cable section, maximum

2.5 mm²

Note

All indications including the conductor ferrules.

Mechanical data - Dimensions

Length of sensor

38 mm

Width of sensor

40.5 mm

Height of sensor

114 mm

Ambient conditions

Degree of protection

IP67

Ambient temperature

-10 ... +60 °C

Ambient conditions - Insulation values

Rated insulation voltage Ui

250 VAC

Rated impulse withstand voltage Uimp

4 kV

Electrical data

Thermal test current

10 A

Utilisation category AC-15

230 VAC

Utilisation category AC-15

4 A

Utilisation category DC-13

24 VDC

Utilisation category DC-13

4 A

Switching element

NO contact, NC contact

Switching principle

Slow action

Material of the contacts, electrical

Silver

Scope of delivery

Scope of delivery

Actuator must be ordered separately.

Ex-certified screwed cable gland

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Diagram

EU Conformity Declaration
EU Declaration of Conformity LOG_COM_lo1de01s
Original



K.A. Schmersal GmbH & Co. KG
Möddinghofe 30
42279 Wuppertal
Germany
Internet: www.schmersal.com
Declaration:We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives.
Name of the component:EX-AZ 3350
Type:See ordering code
Marking:D II 3D Ex tc IIIC T90°C Dc X
Description of the component:Positive break position switch with separate actuator for safety functions
Relevant Directives:Machinery Directive2006/42/EC
 Explosion Protection Directive (ATEX)2014/34/EU
 RoHS-Directive2011/65/EU
Applied standards:EN 60947-5-1:2017 + AC:2020
EN IEC 60079-0:2018
EN 60079-31:2014
Conformity with the explosion protection directive 2014/34/EU (ATEX) is declared by the manufacturer without involving a conformity assessment center.
Person authorised for the compilation of the technical documentation:Oliver Wacker
Möddinghofe 30
42279 Wuppertal
Place and date of issue:Wuppertal, September 12, 2023
 GRA_SIG_ksig-y24
 Authorised signature
Philip Schmersal
Managing Director

Schmersal Ltd., Sparrowhawk Close, WR14 1GL Malvern

The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.

Generated on: 28/03/2024, 20:26