ZV1H 256-11ZZ
- 2 cable entries M 20 x 1.5
- Snap action with constant contact pressure up to switching point
- Mounting details to EN 50047
- Thermoplastic enclosure
- Double-insulated
- 58 mm x 50,5 mm x 31 mm
- Good resistance to oil and petroleum spirit
- Wide range of alternative actuators
- Actuator heads can be repositioned by 4 x 90°
- Lever angle adjustable in 10° steps
Ordering data
| Product type description |
ZV1H 256-11ZZ |
| Article number (order number) |
101146095 |
General data
| Standards |
BG-GS-ET-15 EN ISO 13849-1 EN IEC 60947-5-1 |
| Housing construction form |
Norm construction design |
| Actuator type to EN 50047 |
A |
| Housing material |
Plastic, glass-fibre-reinforced |
| Lever material |
Plastic |
| Gross weight |
100 g |
General data - Features
| Safety functions |
Yes |
| Number of auxiliary contacts |
1 |
| Number of safety contacts |
1 |
Safety classification
| Standards |
EN IEC 60947-5-1 |
| Mission time |
20 Year(s) |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) |
20,000,000 Operations |
Mechanical data
| Actuating element |
Roller lever |
| Roller material |
Plastic |
| Mechanical lifetime, minimum |
20,000,000 Operations |
| Actuating speed, minimum |
92 mm/min |
| Actuating speed, maximum |
1 m/s |
| Note (Actuating speed) |
Actuating speed with actuating angle 30° to switch axis |
| Actuating torque, minimum |
0.2 Nm |
| Positive break torque |
0.2 Nm |
Mechanical data - Connection technique
| Termination |
Screw terminals M20 x 1.5 |
| Cable section, minimum |
0.75 mm² |
| Cable section, maximum |
2.5 mm² |
| Note |
All indications including the conductor ferrules. |
Mechanical data - Dimensions
| Length of sensor |
42.5 mm |
| Width of sensor |
58 mm |
| Height of sensor |
97.5 mm |
Ambient conditions
| IP Degree of protection |
IP65 IP67 |
| Ambient temperature |
-30 ... +80 °C |
Ambient conditions - Insulation values
| Rated insulation voltage Ui |
500 V |
| Rated impulse withstand voltage Uimp |
6 kV |
Electrical data
| Thermal test current |
10 A |
| Required rated short-circuit current |
1,000 A |
| Utilisation category AC-15 |
230 VAC |
| Utilisation category AC-15 |
4 A |
| Utilisation category DC-13 |
24 VDC |
| Utilisation category DC-13 |
1 A |
| Switching element |
1 NO contact, 1 NC contacts |
| Switching principle |
Snap action |
| Bounce duration, maximum |
3 ms |
| Maximale Schalthäufigkeit |
5,000 /h |
| Switchover time, maximum |
5.5 ms |
| Material of the contacts, electrical |
Silver |
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Datasheet
Operating instructions (supplementary sheet/quick guide)
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Product picture (catalogue individual photo)
ID: k256hf01
| 527.7 kB | .jpg | 352.425 x 524.581 mm - 999 x 1487 px - 72 dpi
| 73.1 kB | .png | 74.083 x 110.06700000000001 mm - 210 x 312 px - 72 dpi
| 34.4 kB | .png | 74.083 x 74.083 mm - 210 x 210 px - 72 dpi
| 6.0 MB | .png | 169.249 x 251.883 mm - 1999 x 2975 px - 300 dpi
| 35.1 kB | .jpg | 82.903 x 123.47200000000001 mm - 235 x 350 px - 72 dpi
Dimensional drawing basic component
Dimensional drawing actuator
Switch travel diagram
Contact closed
Contact open
Setting range
Latching point
Positive opening path/angle
Monitoring the interlock to EN ISO 14119
Positive break NC contact
Actuated
Not actuated
Normally-open contact
Normally-closed contact
103015065 PS226-Z11-H200
- Quick connection technology as connection terminals rotated by 45°
- cable entry 1 x M20 x 1,5
- thermoplastic enclosure with foldable latching cover
- Simple and quick to adjust the control elements by 45°.
- cable entry 2 x M20 x 1,5
- Design to EN 50047
- LED version available
Schmersal Ltd., Sparrowhawk Close, WR14 1GL Malvern
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated at: 28/04/2026, 09:41
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