Schmersal : EX-Z4V7H 355-11Z-2138-3G/D-101205113
EX-Z4V7H 355-11Z-2138-3G/D
EX-Z4V7H 355-11Z-2138-3G/D-101205113
Snap action with constant contact pressure up to switching pointMetal enclosureGood resistance to oil and petroleum spirit66,7 mm x 76 mm x 38 mmActuator heads can be repositioned by 4 x 90°Including Ex-certified screwed cable gland and screw plugMounting details to EN 500413 cable entries M 20 x 1.5
- 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
Ordering data
| Product type description | EX-Z4V7H 355-11Z-2138-3G/D |
| Article number (order number) | 101205113 |
| EAN (European Article Number) | 4030661370651 |
| eCl@ss number, version 12.0 | 27-27-26-01 |
| eCl@ss number, version 11.0 | 27-27-26-01 |
| eCl@ss number, version 9.0 | 27-27-26-01 |
| ETIM number, version 7.0 | EC000030 |
| ETIM number, version 6.0 | EC000030 |
Approvals - Standards
| cULus |
Explosion protection
| Explosion protection: regulations | EN IEC 60079-0 EN IEC 60079-15 EN 60079-31 |
| Explosion protection zones | 2 22 |
| Explosion protection category | 3G 3D |
| 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 | BG-GS-ET-15 EN IEC 60947-5-1 |
| Housing construction form | Norm construction design |
| Housing material | Light alloy die-casting |
| Housing coating material | painted |
| Lever material | Metal film |
| Gross weight | 270 g |
General data - Features
| Safety functions | Yes |
| Number of auxiliary contacts | 1 |
| Number of safety contacts | 1 |
| Safety classification |
| Standards | EN ISO 13849-1 |
| Mission time | 20 Year(s) |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) | 20,000,000 Operations |
Mechanical data
| Actuating element | Roller lever |
| Roller material | Plastic |
| 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 |
| Actuating torque, minimum | 0.3 Nm |
Mechanical data - Connection technique
| Termination | 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 | All indications including the conductor ferrules. |
| Wire cross-section | 13 AWG |
Mechanical data - Dimensions
| Length of sensor | 57.3 mm |
| Width of sensor | 40.5 mm |
| Height of sensor | 173.5 mm |
Ambient conditions
| Degree of protection | IP67 |
| Ambient temperature | -20 ... +60 °C |
Ambient conditions - Insulation values
| 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 | Snap action |
| Maximum switching frequency | 5,000 /h |
| Switchover time, maximum | 2 ms |
| Material of the contacts, electrical | Silver |
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