T4V7H 335-02Z-M20

Item number: 101169441


TraceParts CAD Data
ePLAN Data
  • 1 Cable entry M 20 x 1.5
  • Metal enclosure
  • Wide range of alternative actuators
  • Good resistance to oil and petroleum spirit
  • 40,5 mm x 76 mm x 38 mm
  • Actuator heads can be repositioned by 4 x 90°
  • only for positioning tasks
  • Design to EN 50041

Ordering data

Product type description

T4V7H 335-02Z-M20

Article number (order number)


EAN (European Article Number)


eCl@ss number, version 12.0


eCl@ss number, version 11.0


eCl@ss number, version 9.0


ETIM number, version 7.0


ETIM number, version 6.0


Approvals - Standards




General data

Housing construction form

Norm construction design

Housing material

Light alloy die-casting

Housing coating material


Lever material

Metal film

Gross weight

265 g

General data - Features

Number of safety contacts


Safety classification



EN ISO 13849-1

EN IEC 60947-5-1

Mission time

20 Year(s)

Safety classification - Safety outputs

B10D Normally-closed contact (NC)

20,000,000 Operations

Mechanical data

Actuating element

Roller lever

Roller material


Mechanical life, minimum

30,000,000 Operations

Actuating speed, maximum

2.5 m/s

Note (Actuating speed)

Actuating speed with actuating angle 30° to switch axis

Note (Switchover time)

Switchover time in accordance with actuating speed

Actuating torque, minimum

0.3 Nm

Mechanical data - Connection technique


Screw terminals M20 x 1.5

Cable section, minimum

0.75 mm²

Cable section, maximum

2.5 mm²


All indications including the conductor ferrules.

Mechanical data - Dimensions

Length of sensor

57.3 mm

Width of sensor

40.5 mm

Height of sensor

173.5 mm

Ambient conditions

Degree of protection



Ambient temperature

-30 ... +80 °C

Ambient conditions - Insulation values

Rated insulation voltage Ui

500 V

Rated impulse withstand voltage Uimp

6 kV

Electrical data

Thermal test current

10 A

Required rated short-circuit current

1,000 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

Opener (NC)

Switching principle

Slow action

Bounce duration, maximum

2 ms

Maximum switching frequency

5,000 /h

Material of the contacts, electrical


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Switch travel diagram


EU-Konformitätserklärung LOG_COM_lo1de01s

K.A. Schmersal GmbH & Co. KG
Möddinghofe 30
42279 Wuppertal
Internet: www.schmersal.com
Erklärung:Hiermit erklären wir, dass die nachfolgend aufgeführten Bauteile aufgrund der Konzipierung und Bauart den Anforderungen der unten angeführten Europäischen Richtlinien entsprechen.
Bezeichnung des Bauteils:Z/T 235, Z/T 236, Z/T 255, Z/T 256,
Z/T 335, Z/T 336, Z/T 355,
Z 332
Typ:siehe Typenschlüssel
Beschreibung des Bauteils:Positionsschalter
Einschlägige Richtlinien:Niederspannungsrichtlinie2014/35/EU
Angewandte Normen:EN 60947-5-1:2017
Bevollmächtigter für die Zusammenstellung der technischen Unterlagen:Oliver Wacker
Möddinghofe 30
42279 Wuppertal
Ort und Datum der Ausstellung:Wuppertal, 20. April 2021
 Rechtsverbindliche Unterschrift
Philip Schmersal
UK Declaration of Conformity LOG_COM_lo1de01s
Company:K.A. Schmersal GmbH & Co. KG
Möddinghofe 30
42279 Wuppertal
Internet: www.schmersal.com
Declaration:We hereby, under sole responsibility, certify that the hereafter described components both in their basic design and construction conform to the relevant statutory requirements, regulations and designated standards of the United Kingdom.
Name of the component:Z/T 235, Z/T 236, Z/T 255, Z/T 256,
Z/T 335, Z/T 336, Z/T 355,
Z 332
Type:See ordering code
Description of the component:Position switches
Relevant legislation:Electrical Equipment (Safety) Regulations2016
 The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations2012
Designated standards:EN 60947-5-1:2017
UK-Importer /
Person authorised for the compilation of the technical documentation:

Schmersal UK Ltd.
Paul Kenney
Unit 1, Sparrowhawk Close
Enigma Business Park
Malvern, Worcestershire, WR14 1GL
Place and date of issue:Wuppertal, November 23, 2021
 Authorised signature
Philip Schmersal
Managing Director

Schmersal Canada Ltd., 29 Centennial Road, Unit 1, Orangeville, Ontario L9W 1R1 Canada

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: 2024-04-22, 12:15 a.m.