Schmersal : TV7H 256-20Z-101112743
TV7H 256-20Z
TV7H 256-20Z-101112743
2 cable entries M 20 x 1.5Mounting details to EN 50047Thermoplastic enclosureDouble-insulated58 mm x 50,5 mm x 31 mmGood resistance to oil and petroleum spiritWide range of alternative actuatorsActuator heads can be repositioned by 4 x 90°only for positioning tasksLever angle adjustable in 10° steps
- 2 cable entries M 20 x 1.5
- Mounting details to EN 50047
- Thermoplastic enclosure
- Double-insulated
- 58 mm x 50,5 mm x 31 mm
- Good resistance to oil and petroleum spirit
- Wide range of alternative actuators
- Actuator heads can be repositioned by 4 x 90°
- only for positioning tasks
- Lever angle adjustable in 10° steps
Ordering data
| Note (Delivery capacity) | Not available! |
| Product type description | TV7H 256-20Z |
| Article number (order number) | 101112743 |
| EAN (European Article Number) | 4030661432670 |
| eCl@ss number, version 12.0 | 27-27-06-01 |
| eCl@ss number, version 11.0 | 27-27-06-01 |
| eCl@ss number, version 9.0 | 27-27-06-01 |
| ETIM number, version 7.0 | EC000030 |
| ETIM number, version 6.0 | EC000030 |
Approvals - Standards
| cULus CCC UKCA |
General data
| Standards | BG-GS-ET-15 EN ISO 13849-1 EN IEC 60947-5-1 |
| Housing construction form | Norm construction design |
| Housing material | Plastic, glass-fibre-reinforced |
| Lever material | Metal film |
| Gross weight | 125 g |
General data - Features
| Number of auxiliary contacts | 2 |
| Safety classification |
| Standards | EN ISO 13849-1 |
| Mission time | 20 Year(s) |
Mechanical data
| Actuating element | Roller lever |
| Roller material | Plastic |
| Mechanical life, minimum | 20,000,000 Operations |
| Actuating speed, minimum | 1,440 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 |
| Actuating torque, minimum | 0.2 Nm |
Mechanical data - Connection technique
| Termination | Screw terminals M20 x 1.5 |
| Cable section, minimum | 0.75 mm² |
| Cable section, maximum | 2.5 mm² |
| Note | All indications including the conductor ferrules. |
Mechanical data - Dimensions
| Length of sensor | 48.8 mm |
| Width of sensor | 58 mm |
| Height of sensor | 147.5 mm |
Ambient conditions
| Degree of protection | IP65 IP67 |
| Ambient temperature | -30 ... +80 °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 |
| Required rated short-circuit current | 1,000 A |
| Utilisation category AC-15 | 240 VAC |
| Utilisation category AC-15 | 4 A |
| Utilisation category DC-13 | 24 VDC |
| Utilisation category DC-13 | 1 A |
| Switching element | Normally open contact (NO) |
| Switching principle | Slow action |
| Maximum switching frequency | 5,000 /h |
| Material of the contacts, electrical | Silver |
Note
| Note (General) | Switch with 2 NO contacts are not for security tasks |
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