EX-T4K 235-20ZH-3D
Archive
Item number:101213281
Product features
- Metal enclosure
- Wide range of alternative actuators
- Good resistance to oil and petroleum spirit
- 30 mm x 63,5 mm x 30 mm
- Actuator heads can be repositioned by 4 x 90°
- Mounting details to EN 50047
- 1 Cable entry M 20 x 1.5
- Actuation from bottom parallel to the switch, therefore only suitable for small housings.
Ordering data
Product type descriptionEX-T4K 235-20ZH-3D
Article number (order number)101213281
EAN (European Article Number)4030661395777
eCl@ss number, version 12.027-27-06-01
eCl@ss number, version 11.027-27-06-01
eCl@ss number, version 9.027-27-06-01
ETIM number, version 7.0EC000030
ETIM number, version 6.0EC000030
Approvals - Standards
CertificatesATEX (Konformitätserklärung)
Explosion protection
Explosion protection: regulationsEN 60079-31EN IEC 60079-0EN IEC 60079-15
Explosion protection zones222
Explosion protection category3D3G
Explosion protection designationD II 3D Ex tc IIIC T90°C Dc XD II 3G Ex nC IIC T5 Gc X
Manufacturer declarationATEX Zone 2 and 22
General data
StandardsBG-GS-ET-15EN IEC 60947-5-1
Housing construction formNorm construction design
Housing materialMetal, zinc die-cast
Housing coating materialpainted
Gross weight215g
General data - Features
Number of auxiliary contacts2
Safety classification
StandardsEN ISO 13849-1
Mission time20Year(s)
Mechanical data
Actuating elementAngle roller lever
Mechanical lifetime, minimum20,000,000Operations
Actuating force, minimum6N
Positive break force, minimum16N
Actuating speed, minimum264mm/min
Actuating speed, maximum1m/s
Note (Actuating speed)Actuating speed with actuating angle 30° to switch axis
Note Bounce durationBounce duration in accordance with actuating speed
Note (Switchover time)Switchover time in accordance with actuating speed
Mechanical data - Connection technique
TerminationScrew terminals M20 x 1.5
Cable cross-section of the cable glands, minimum7mm
Cable cross-section of the cable glands, maximum12mm
Cable section, minimum0.75 mm²
Cable section, maximum2.5 mm²
NoteAll indications including the conductor ferrules.
Wire cross-section13AWG
Mechanical data - Dimensions
Length of sensor30mm
Width of sensor42mm
Height of sensor107mm
Ambient conditions
IP Degree of protectionIP67
Ambient temperature-20 ... +60 °C
Ambient conditions - Insulation values
Rated insulation voltage Ui500 V
Rated impulse withstand voltage Uimp6kV
Electrical data
Thermal test current10A
Utilisation category AC-15230VAC
Utilisation category AC-154A
Utilisation category DC-1324VDC
Utilisation category DC-131A
Switching element2 NO contact
Switching principleSlow actionSlow action with staggered contacts
Maximum switching frequency5,000/h
Material of the contacts, electricalSilver
Scope of delivery
Scope of deliveryEx-certified screwed cable gland
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: 09/05/2026, 09:00