Productfeatures
- 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 certified
Data
Ordering data
Product type description | EX-T4VH 355-11Z-3G/D |
Article number (order number) | 101193946 |
EAN (European Article Number) | 4030661357737 |
eCl@ss number, version 9.0 | 27-27-26-01 |
eCl@ss number, version 11.0 | 27-27-26-01 |
eCl@ss number, version 12.0 | 27-27-26-01 |
ETIM number, version 7.0 | EC000030 |
ETIM number, version 6.0 | EC000030 |
Approvals - Standards
Certificates | cULus |
Explosion protection
Explosion protection: regulations | EN 60079-0 EN 60079-15 EN 60079-31 |
Explosion protection zones | 22 2 |
Explosion protection category | 3D 3G |
Explosion protection designation | II 3G Ex nC IIC T5 Gc X II 3D Ex tc IIIC T90°C Dc X |
General data
Standards | BG-GS-ET-15 IEC 60947-5-1 |
Housing construction form | Norm construction design |
Actuator type to DIN EN 50041 | A |
Enclosure material | Light alloy die-casting |
Enclosure coating material | painted |
Material of the contacts, electrical | Silver |
Lever material | Metal film |
Roller material | Plastic |
Gross weight | 376.5 g |
General data - Features
Safety functions | Yes |
Number of auxiliary contacts | 1 2 |
Number of safety contacts | 1 |
Safety classification - Safety outputs
B | 20,000,000 Operations |
Mechanical data
Actuating element | Roller lever |
Mechanical life, minimum | 30,000,000 Operations |
Impact energy, maximum | 1 J |
Actuating speed, maximum | 2.5 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 |
Actuating torque, minimum | 0.3 Nm 0.3 Nm |
Mechanical data - Connection technique
Type of connection | Screw terminals M20 x 1.5 |
Cable cross-section of the cable glands, minimum | 7 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 including the conductor ferrules. |
Wire cross-section | 13 AWG |
Mechanical data - Dimensions
Length of sensor | 60.6 mm |
Width of sensor | 40.5 mm |
Height of sensor | 134 mm |
Ambient conditions
Degree of protection | IP67 |
Ambient temperature, minimum | -20 °C |
Ambient temperature, maximum | +60 °C |
Ambient conditions - Insulation values
Rated insulation voltage U | 500 V |
Rated impulse withstand voltage U | 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 Normally open contact (NO) |
Switching principle | Slow action Creep circuit element |
Bounce duration, maximum | 2 ms |
Switching frequency | 5,000 /h |
Switchover time, maximum | 2 ms |
Operating instructions and Declaration of conformity
EX-Z/T 355
Brochure
Explosion Protection Catalogue - ATEX
TraceParts