During technical comparisons, ZK4-235-02Z 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 ZK4 235-02Z Position Switch
The Schmersal ZK4 235-02Z Position Switch (Item No: 151149553) offers a 20,000,000 Operations mechanical life, minimum, Screw terminals M20 x 1.5 termination, 30 mm length of sensor, IP65IP67 degree of protection. Manufactured by Schmersal under the Schmersal Position Switch. category, this model belongs to the Schmersal ZK Series.
| Brand | Schmersal |
| Product Type | Position Switch |
| Model Number | ZK4 235-02Z |
Schmersal ZK4 235-02Z Position Switch β Technical Specifications
| Specification | Value |
|---|---|
| Housing construction form | Norm construction design |
| Housing material | Metal, zinc die-cast |
| Gross weight | 159 g |
| Standards | EN ISO 13849-1 |
| Mission time | 20 Year(s) |
| Actuating element | Angle roller lever |
| 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 30Β° to switch axis |
| Termination | Screw terminals M20 x 1.5 |
| Cable section, minimum | 0.75 mmΒ² |
| Cable section, maximum | 2.5 mmΒ² |
| Connection technique - Note | All indications including the conductor ferrules. |
| Length of sensor | 30 mm |
| Width of sensor | 32 mm |
| Height of sensor | 107 mm |
| Degree of protection | IP65IP67 |
| Ambient temperature | -30 ... +80 Β°C |
| 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 |
