Read head CEM-A-LE05... with guard locking without guard lock monitoring without remanence
- Read head with guard locking without guard lock monitoring
- Locking force 650 N
- Without remanence
- Up to category 4 according to EN ISO 13849-1
- Two safety screws M5x16 included
Description
Combination options
Suitable for connection to a CES-AZ evaluation unit
Without remanence
Read heads without remanence are demagnetized when the solenoid is switched off. For this purpose the operating voltage UB must always be applied.
Approach direction
Typical actuating range
Note assured release distance sar = 20 mm for internal component failure. Safety outputs are safely switched off.
Dimensional drawings
Connection examples
| CES evaluation unit | |
| X1.1 | U |
| X1.2 | NC |
| X1.3 | 0 V/GND |
| X1.4 | Functional earth |
| X3.1 | Data line |
| X3.3 | Data line |
| X3.4 | SH (screen) |
Connection examples
Technical data
Approvals
Workspace
| Secured switch-off distance sar | max. 20 mm |
| Secured switching distance sao | |
| with center offset m= ±2.5 mm | 0 mm |
| Center offset | -2.5 ... +2.5 mm |
| Switching hysteresis | |
| with center offset m=0 | 0.7 mm |
Electrical connection values
| Power consumption | 2.8 W |
| Operating voltage DC | |
| UB | 24 V DC -15% ... +10% |
| UCM | 24 V DC -15% V DC ... +10% V DC |
| Solenoid duty cycle | 100 % |
| Current consumption | |
| at UCM at 24 V | 15 mA |
| at UB at UCM=24 V | 100 mA |
| at UB at UCM=0 V | 12 mA |
Mechanical values and environment
| Connection type | |
| X3, read head | Plug connector M8x1, 3-pin, plug (with snap-action/screw terminal) |
| X1, solenoid (yellow LED integrated in the plug) | Plug connector M8x1, 4-pin, plug (with snap-action/screw terminal) |
| Installation orientation | any |
| Switching frequency | |
| Solenoid | max. 2 Hz |
| Adhesive force | |
| due to remanence | 0.5 N |
| Cable length | max. 25 m |
| Mechanical life | |
| in case of use as door stop, and 1 Joule impact energy | 1 x 10⁶ |
| Degree of protection | IP67 |
| Ambient temperature | -25 ... +50 °C |
| Material | |
| Housing | Die-cast aluminum |
| Read head | Plastic (PPS) |
| Solenoid | Steel, nickel plated |
| Locking force F | |
| (not monitored, in axial direction) at UCM=24 V | 650 N |
| Guard locking principle | Open-circuit current principle |
Accessories
Connection material
Downloads
Complete package
Download all important documents with a single click.
Content:
- The operating instructions and any additions to the operating instructions or brief instructions
- Any data sheets to supplement the operating instructions
- The declaration of conformity
Single Documents
Declarations of conformity
EU-Konformitätserklärung
Doc. no.
Version
Language
Size
EU-Konformitätserklärung
Doc. no.
EDC2077154
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
UKCA-Konformitätserklärung
Doc. no.
EDC20001581
Version
Language
Size
0,2 MB
Other Documents
Approvals and certificates
S-Mark
Doc. no.
Version
Language
Size
S-Mark
Doc. no.
Version
Language
Size
0,8 MB
c UL us
Doc. no.
Version
Language
Size
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
CAD data
Ordering data
| Ordernumber | 095792 |
| Item designation | CEM-A-LE05R-S2 |
| Gross weight | 0,427kg |
| Customs tariff number | 85365019000 |
| ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |
