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Schmersal TR 256-20Z (Order No: 151112737) is a genuine limit switches engineered for demanding industrial applications. Manufactured to original Schmersal quality standards. Specifications: Ambient temperature: -40 ... +80 °C; Ambient temperature,...
Glorient offers competitive supply of Schmersal TR 256-20Z, Order No: 151112737. Competitive pricing, fast quotation.
Schmersal industrial automation component. Replacement part/accessory for Schmersal safety switch systems.
In addition to TR 256-20Z, Glorient also supplies:
| Gross weight | 80 g |
| Net weight | 80 g |
| Ambient temperature | -40 ... +80 °C |
| Ambient temperature, maximum | 1000079709 °C |
| Ambient temperature, minimum | -30 °C |
| Standards | EN ISO 13849-1, EN IEC 60947-5-1 |
| IP Degree of protection | IP67 |
| Certificates | cULus |
| Housing material | Plastic, glass-fibre-reinforced |
| Mission time | 20 |
| Termination | Screw terminals M20 x 1.5 |
| Mechanical lifetime, minimum | 20,000,000 |
| Length of sensor | 31 mm |
| Switching element | 2 NO contact |
| Switching principle | Slow action |
| Width of sensor | 58 mm |
| Thermal test current | 10 A |
| Cable section, maximum | 2.5 mm² |
| Height of sensor | 67 mm |
| Material of the contacts, electrical | Silver |
| Utilisation category DC-13 | 24_1 |
| Max. fuse rating | 6 A gG D-fuse |
| Utilisation category AC-15 | 4 |
| Maximum switching frequency | 5,000 Hz |
| Cable section, minimum | 0.75 mm² |
| Number of safety contacts | 1 / 2 |
| Actuating element | Roller plunger |
| Required rated short-circuit current | 1,000 A |
| Actuating speed, maximum | 1 m/s |
| Note | All indications including the conductor ferrules. |
| Number of auxiliary contacts | 1 / 2 |
| Traceparts | Yes |
| Utilisation category | AC-15 |
| Housing construction form | Norm construction design |
| Safety functions | Yes |
| Note (General) | Switch with 2 NO contacts are not for security tasks |
| Other Parameters | Note (Switchover time): Switchover time in accordance with actuating speed | Actuator type to EN 50047: C | PIM_PRD_PREDECESSOR: 101112737 | Positive break force, minimum: 19 | Actuating force, minimum: 9 | Note (Actuating speed): Actuating speed with actuating angle 30° to switch axis | Actuating speed, minimum: 120 | Note Bounce duration: Bounce duration in accordance with actuating speed |
