Z4R 255-11Z
Archive
Item number:101174989
Product features
- Snap action with constant contact pressure up to switching point
- 3 cable entries M 20 x 1.5
- Metal enclosure
- Wide range of alternative actuators
- Good resistance to oil and petroleum spirit
- 63 mm x 63,5 mm x 30 mm
- Actuator heads can be repositioned by 4 x 90°
- Mounting details to EN 50047
Ordering data
Note (Delivery capacity)Not available!
Product type descriptionZ4R 255-11Z
Article number (order number)101174989
EAN (European Article Number)4030661308463
eCl@ss number, version 12.027-27-26-01
eCl@ss number, version 11.027-27-26-01
eCl@ss number, version 9.027-27-26-01
ETIM number, version 7.0EC000030
ETIM number, version 6.0EC000030
Approvals - Standards
CertificatesCCC
General data
Gross weight194g
General data - Features
Safety functionsYes
Number of auxiliary contacts1
Number of safety contacts1
Safety classification
StandardsEN IEC 60947-5-1
Mission time20Year(s)
Safety classification - Safety outputs
B10D Normally-closed contact (NC)20,000,000Operations
Mechanical data
Actuating speed, minimum20mm/min
Actuating speed, maximum1m/s
Note (Actuating speed)Actuating speed with actuating angle 30° to switch axis
Mechanical data - Connection technique
TerminationScrew terminals M20 x 1.5
Cable section, minimum0.75 mm²
Cable section, maximum2.5 mm²
NoteAll indications including the conductor ferrules.
Ambient conditions - Insulation values
Rated insulation voltage Ui500 V
Rated impulse withstand voltage Uimp6kV
Electrical data
Switching element1 NO contact, 1 NC contacts
Switching principleSnap action
Bounce duration, maximum3ms
Switchover time, minimum5.5ms
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 on: 13/05/2026, 13:43