During technical comparisons, ZS-235-11Z-M20-1637-2219 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 ZS 235-11Z-M20-1637/2219 Position Switch
The Schmersal ZS 235-11Z-M20-1637/2219 Position Switch (Item No: 151162624) 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 ZS Series.
| Brand | Schmersal |
| Product Type | Position Switch |
| Model Number | ZS 235-11Z-M20-1637/2219 |
Schmersal ZS 235-11Z-M20-1637/2219 Position Switch β Technical Specifications
| Specification | Value |
|---|---|
| Housing construction form | Norm construction design |
| Housing material | Metal, zinc die-cast |
| Gross weight | 145 g |
| Standards | EN ISO 13849-1 |
| Mission time | 20 Year(s) |
| Actuating element | Plunger |
| Mechanical life, minimum | 20,000,000 Operations |
| Actuating speed, minimum | - |
| Actuating speed, maximum | 1 m/s |
| Note (Actuating speed) | - |
| Actuating torque, minimum | - |
| 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 | 30 mm |
| Height of sensor | 75.5 mm |
| Degree of protection | IP65IP67 |
| Ambient temperature | -30 ... +80 Β°C |
| 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 |
