During technical comparisons, T4K-256-11Z appears alongside Schmersal Limit Switch, Schmersal Z4R 235 11Z St 1637 and Schmersal Door Locking Devices so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Schmersal T4K 256-11Z Position Switch
The Schmersal T4K 256-11Z Position Switch (Item No: 151112705) offers a 20,000,000 Operations mechanical life, minimum, Screw terminals M20 x 1.5 termination, 31 mm length of sensor, IP65IP67 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 | T4K 256-11Z |
Schmersal T4K 256-11Z Position Switch – Technical Specifications
| Specification | Value |
|---|---|
| Housing construction form | Norm construction design |
| Housing material | Plastic, glass-fibre-reinforced |
| Lever material | - |
| Gross weight | 80 g |
| Standards | EN ISO 13849-1 |
| Mission time | 20 Year(s) |
| Actuating element | Angle roller lever |
| Roller material | - |
| Mechanical life, minimum | 20,000,000 Operations |
| Actuating speed, minimum | 336 mm/min |
| Actuating speed, maximum | 1 m/s |
| Note (Actuating speed) | Actuating speed with actuating angle 30° to switch axis |
| Actuating torque, minimum | - |
| Termination | Screw terminals M20 x 1.5 |
| Cable section, minimum | 0.75 mm² |
| Cable section, maximum | 2.5 mm² |
| Connection technique - Note | All indications including the conductor ferrules. |
| Length of sensor | 31 mm |
| Width of sensor | 58 mm |
| Height of sensor | 94 mm |
| Degree of protection | IP65IP67 |
| Ambient temperature | - |
| Insulation values - Rated insulation voltage Ui | - |
| 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 |
| EAN (European Article Number) | - |
| Number of auxiliary contacts | - |
| Number of safety contacts | - |
| B10DNormally-closed contact (NC) | - |
| Switching element | - |
| Switching principle | - |
| Bounce duration, maximum | - |
