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Schmersal TV1H 256-11Z Position Switch
The Schmersal TV1H 256-11Z Position Switch (Item No: 151112716) offers a 20,000,000 Operations mechanical life, minimum, Screw terminals M20 x 1.5 termination, 42.5 mm length of sensor, IP67 degree of protection. Manufactured by Schmersal under the Schmersal Position Switch. category, this model belongs to the Schmersal TV Series.
| Brand | Schmersal |
| Product Type | Position Switch |
| Model Number | TV1H 256-11Z |
Schmersal TV1H 256-11Z Position Switch โ Technical Specifications
| Specification | Value |
|---|---|
| Housing construction form | Norm construction design |
| Housing material | Plastic, glass-fibre-reinforced |
| Lever material | Plastic |
| Gross weight | 90 g |
| Standards | EN ISO 13849-1 |
| Mission time | 20 Year(s) |
| Actuating element | Roller lever |
| Roller material | Plastic |
| Mechanical life, minimum | 20,000,000 Operations |
| Actuating speed, minimum | 492 mm/min |
| Actuating speed, maximum | 1 m/s |
| Note (Actuating speed) | Actuating speed with actuating angle 30ยฐ to switch axis |
| Actuating torque, minimum | 0.2 Nm |
| Termination | Screw terminals M20 x 1.5 |
| Cable section, minimum | 0.75 mmยฒ |
| Cable section, maximum | 2.5 mmยฒ |
| Connection technique - Note | All indications including the conductor ferrules. |
| Length of sensor | 42.5 mm |
| Width of sensor | 58 mm |
| Height of sensor | 97.5 mm |
| Degree of protection | IP67 |
| Ambient temperature | -30 ... +80 ยฐC |
| Insulation values - Rated insulation voltage Ui | 500 V |
| Rated impulse withstand voltage Uimp | 6 kV |
| Thermal test current | 10 A |
| Required rated short-circuit current | 1,000 A |
| Utilisation category AC-15 | 4 A |
| Utilisation category DC-13 | 1 A |
| Maximum switching frequency | 5,000 /h |
| Material of the contacts, electrical | Silver |
| Number of auxiliary contacts | 1 |
| Number of safety contacts | 1 |
| B10DNormally-closed contact (NC) | 20,000,000 Operations |
| Switching element | NO contact, NC contact |
| Switching principle | Slow action |
