- Ex certified
 - 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
 - Ex-certified screwed cable gland
 - 1 Cable entry M 20 x 1.5
 
Ordering data
| Product type description |   EX-TK 235-11ZUE-3D  |  
| Article number (order number) |   101204506  |  
| EAN (European Article Number) |   4030661368436  |  
| eCl@ss number, Version 9.0 |   27-27-26-01  |  
| eCl@ss number, Version 11.0 |   27-27-26-01  |  
| ETIM number, version 6.0 |   EC000030  |  
| ETIM number, version 7.0 |   EC000030  |  
Approval - Standards
| Certificates |   INMETRO  |  
Explosion protection
| Explosion protection: regulations |   EN 60079-15 EN 60079-31 IEC 60079-0  |  
| Explosion protection zones |   22 2  |  
| Explosion protection category |   3D 3G  |  
| Explosion protection designation |   D II 3G Ex nC IIC T5 Gc X D II 3D Ex tc IIIC T90°C Dc X  |  
Manufacturer declaration  |    ATEX Zone 2 and 22  |  
General data
| Standards |   EN 60947-5-1 BG-GS-ET-15  |  
| Housing construction form |   Norm construction design  |  
| Actuator type to DIN EN 50047 |   e  |  
| Enclosure material |   Zink  |  
| Enclosure coating material |   painted  |  
| Material of the contacts, electrical |   Silver  |  
| Gross weight |   195.5 g  |  
General data - Features
| Safety functions |   Yes  |  
| Number of auxiliary contacts |   1  |  
| Number of safety contacts |   1  |  
Safety appraisal
| Standards |   EN ISO 13849-1  |  
| Mission Time |   20 Year(s)  |  
Safety appraisal - Safety outputs
| B10d Normally-closed contact (NC) |   20,000,000 Operations  |  
Mechanical data
| Actuating element |   Offset roller lever  |  
| Mechanical life, minimum |   20,000,000 Operations  |  
| Actuating force, minimum |   9 N  |  
| Positive break force, minimum |   19 N  |  
| Actuating speed, minimum |   240 mm/min  |  
| Actuating speed, maximum |   1 m/s  |  
| Note (Actuating speed) |   Actuating speed with actuating angle 30° to switch axis  |  
| Note Bounce duration |   Bounce duration in accordance with actuating speed  |  
| Note (Switchover time) |   Switchover time in accordance with actuating speed  |  
Mechanical data - Connection technique
| Terminal Connector |   Screw connection  |  
| Cable cross-section of the cable glands, minimum |   6 mm  |  
| Cable cross-section of the cable glands, maximum |   12 mm  |  
| Cable section, minimum |   0.75 mm²  |  
| Cable section, maximum |   2.5 mm²  |  
| Note (Cable section) |   All indications about the cable section are including the conductor ferrules.  |  
| Wire cross-section |   13 AWG  |  
Mechanical data - Dimensions
| Length of sensor |   30 mm  |  
| Width of sensor |   30 mm  |  
| Height of sensor |   95.1 mm  |  
Ambient conditions
| Degree of protection |   IP67  |  
| Ambient temperature, minimum |   -20 °C  |  
| Ambient temperature, maximum |   +60 °C  |  
Ambient conditions - Insulation value
| Rated insulation voltage Ui |   500 V  |  
| Rated impulse withstand voltage Uimp |   6 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 |   1 A  |  
| Switching element |   NO contact, NC contact  |  
| Switching principle |   Slow action with overlapping contacts  |  
| Switching frequency |   5,000 /h  |  
                