EX-ZS 355-11Z-3G/D
Archive
Item number:101193775
Product features
- Snap action with constant contact pressure up to switching point
- Metal enclosure
- Good resistance to oil and petroleum spirit
- 66,7 mm x 76 mm x 38 mm
- Actuator heads can be repositioned by 4 x 90°
- Including Ex-certified screwed cable gland and screw plug
- Mounting details to EN 50041
- 3 cable entries M 20 x 1.5
- Ex-Zone 2 and 22
Ordering data
Product type descriptionEX-ZS 355-11Z-3G/D
Article number (order number)101193775
EAN (European Article Number)4030661356914
eCl@ss number, version 12.027-27-26-01
eCl@ss number, version 11.027-27-26-01
eCl@ss number, version 9.027-27-26-01
ETIM number, version 7.0EC000030
ETIM number, version 6.0EC000030
Approvals - Standards
CertificatesATEX (Konformitätserklärung)cULus
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
Actuator type to EN 50041B
Housing materialLight alloy die-casting
Housing coating materialpainted
Gross weight284g
General data - Features
Safety functionsYes
Number of auxiliary contacts1
Number of safety contacts1
Safety classification
StandardsEN ISO 13849-1
Mission time20Year(s)
Safety classification - Safety outputs
B10D Normally-closed contact (NC)20,000,000Operations
Mechanical data
Actuating elementPlunger
Mechanical lifetime, minimum30,000,000Operations
Impact energy, maximum1J
Actuating force, minimum12N
Actuating speed, maximum0.5m/s
Note Bounce durationBounce duration 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 sensor38mm
Width of sensor40.5mm
Height of sensor103.5mm
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 element1 NO contact, 1 NC contacts
Switching principleSnap action
Maximum switching frequency5,000/h
Switchover time, maximum2ms
Material of the contacts, electricalSilver
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: 08/05/2026, 20:48