TV8S 355-12Z

Item number: 101179254


ePLAN Data
Product type description:

TV(1)S 355-(2)Z-(3)

8Shaft bore Ø 8 mm
10Shaft bore Ø 10 mm

022 NC contact
033 NC contact
111 NO contacts/1 NC contact
121 NO contact/2 NC contacts

withoutCable entry M20
NPTCable entry NPT 1/2"
STM12 connector with A-coding (Caution! According to EN 60204-1, the versions with connector must only be used in PELV circuits.)
ST-2310M12 connector with B-coding (Caution! According to EN 60204-1, the versions with connector must only be used in PELV circuits.)
G24with LED (only available for version with one NO and one NC contact)
Not all component variants, which are possible according to this order code are available and/or technically feasible.
  • 3 Cable entry M 20 x 1.5
  • Metal enclosure
  • Good resistance to oil and petroleum spirit
  • Actuator heads can be repositioned by 4 x 90°
  • 66,7 mm x 107 mm x 65,3 mm
  • Actuator shaft can be turned 360°

Ordering data

Product type description

TV8S 355-12Z

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

Enclosure material

Light alloy die-casting

Enclosure coating material


Material of the contacts, electrical


Gross weight

323 g

General data - Features

Number of auxiliary contacts


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


Mechanical life, minimum

1,000,000 Operations

Positive break angle

7 °

Mounting hole for the Shaft

8 mm

Positive break torque

0.6 Nm

Mechanical data - Connection technique


Screw terminals M20 x 1.5

Cable section, minimum

0.75 mm²

Cable section, maximum

2.5 mm²

Note (Cable section)

All indications including the conductor ferrules.

Mechanical data - connector side B

Connector typ

Female connector

Mechanical data - Dimensions

Length of sensor

65.3 mm

Width of sensor

66.7 mm

Height of sensor

107 mm

Ambient conditions

Degree of protection


Ambient temperature, minimum

-25 °C

Ambient temperature, maximum

+70 °C

Ambient conditions - Insulation values

Rated insulation voltage Ui

250 V

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

Switching frequency

1,000 /h


Note (General)

By turning the head in 90° steps, 8 actuating planes are possible. A Torx T10 screwdriver is required for this purpose. Even when the screw is removed, the head is self-retaining. The switch can still not be tampered.

Adjustment tool: locking screw to fix, shaft pre-drilled to pin

Universal joint available to compensate for axial displacement (only for shaft bore 10 mm)

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Switch travel diagram


Schmersal India Pvt. Ltd., Plot No - G-7/1, Ranjangaon MIDC, Tal. - Shirur, Dist.- Pune 412 220

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: 31/01/2023, 7:52 am