161212894
Item number:161212894
Product features
- 3 cable entries M 20 x 1.5
- Ex-Zone 22
- Metal enclosure
- Release push button
- Position indicator
- Robust design
- Large wiring compartment
- Twisting of towing eye not possible
- External watertight collar
- wire pull and breakage detection
- one-side operation / wire up to 75 m long
Ordering data
Article number (order number)161212894
EAN (European Article Number)4030661673875
eCl@ss number, version 12.027-37-12-01
eCl@ss number, version 11.027-37-12-01
eCl@ss number, version 9.027-37-12-01
ETIM number, version 7.0EC002033
ETIM number, version 6.0EC002033
Explosion protection
Explosion protection: regulationsEN 60079-31EN IEC 60079-0
Explosion protection zones22
Explosion protection category3D
Explosion protection designationD II 3D Ex tc IIIC T100°C Dc
General data
StandardsEN IEC 60947-5-1EN IEC 60947-5-5EN ISO 13850
Housing materialMetal, zinc die-cast
Housing coating materialpainted
Material of the housing coverSteel
Length of the wire, maximum75m
Gross weight1,500g
General data - Features
Number of safety contacts4
| Safety classification |
StandardsEN ISO 13849-1
Mission time20Year(s)
Safety classification - Safety outputs
B10D Normally-closed contact (NC)100,000Operations
Mechanical data
Mechanical lifetime, minimum1,000,000Operations
Actuating force, maximum200N
Actuation directionOne-side operation
Actuating travel400mm
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.
Mechanical data - Dimensions
Length of sensor57mm
Width of sensor71.5mm
Height of the Sensor, minimum221mm
Height of the Sensor, maximum237mm
Ambient conditions
IP Degree of protectionIP67
Ambient temperature-20 ... +55 °C
Relative humidity, minimum30%
Relative humidity, maximum95%
Ambient conditions - Insulation values
Rated insulation voltage Ui500 V
Rated impulse withstand voltage Uimp6kV
Electrical data
Thermal test current4A
Utilisation category AC-15230VAC
Utilisation category AC-154A
Utilisation category DC-1324VDC
Utilisation category DC-131A
Switching elementNO contact, NC contact
Switching principleSnap action
Material of the contacts, electricalSilver
Scope of delivery
Scope of deliveryIncluding Ex-certified screwed cable gland and screw plug
Note
Note (General)As the thimbles are subject to deformation in case of wire pull, the wire should be pulled several times after fitting. After that, the wire must be re-tensioned using the eyebolt or the tensioner.For lengths of over 10 m, intermediate wire supports must be installed every 3 to 5 m.Recommended cable lengths for pull-wire Emergency-Stop switches in relation to the range of ambient temperature.
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: 10/07/2026, 04:48