CEM Non-Contact read heads are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, external evaluation unit / safety module, and a digitally coded actuator. A CES read head and a solenoid are integrated into the CEM read head. The CEM read head is connected to the CES evaluation unit with a round M8 plug connector. The CEM actuator has a metal plate in addition to the transponder; this plate acts as an armature for the solenoid coil.
Features
Safety switch with guard locking
Integrated transponder coding
Status LED's
High locking forces up to 1,000 N (225 lb)
Digitally coded sensor
Battery free actuator
No maintenance
High level of vibration resistance
High level of tamper resistance available
Optional adjustable adhesive force
Benefits
Achieves the highest level of safety when used in conjunction with CES evaluation module.
Approved for safety category 4 according to EN 954-1
Highest protection against tampering
Non-contact system
Non-contact system
Overcomes misalignment issues
Vibration resistant
Fault diagnostics
Minimizes down-time
Operates under extreme environmental conditions e.g. dirt, moisture, ambient temperature
Technical
Actuator with electromagnet holding force
Aluminum housing
Fully encapsulated plastic read head and actuator
Galvanized steel electromagnet and plate
Environmental Protection IP67 - oil and dust tight, and water resistant
Ambient operating temperature -25 to 50°C
Inductive sensing
Switching distance (depending on configuration)
On-2mm minimum
Off-20mm maximum
Electromagnetic holding force
CEM-A-LE05K-S2 500 N (112 pounds)
CEM-A-LE05R-S2 500 N (112 pounds) without remanence
CEM-A-LH10K-S3 1000 N (225 pounds)
CEM-A-LH10R-S3 1000 N (225 pounds) without remanence
CEM Non-Contact read heads are used to monitor the position of movable machine guarding by means of Inductive Coding. These systems are designed for use in areas where a high level of tamper resistance and safety is required. These systems feature an inductive read head, external evaluation unit / safety module, and a digitally coded actuator. A CES read head and a solenoid are integrated into the CEM read head. The CEM read head is connected to the CES evaluation unit with a round M8 plug connector. The CEM actuator has a metal plate in addition to the transponder; this plate acts as an armature for the solenoid coil.
Features
- Safety switch with guard locking
- Integrated transponder coding
- Status LED's
- High locking forces up to 1,000 N (225 lb)
- Digitally coded sensor
- Battery free actuator
- High level of vibration resistance
- High level of tamper resistance available
- Optional adjustable adhesive force
Benefits
- Achieves the highest level of safety when used in conjunction with CES evaluation module.
- Approved for safety category 4 according to EN 954-1
- Highest protection against tampering
- Non-contact system
- Non-contact system
- Overcomes misalignment issues
- Vibration resistant
- Fault diagnostics
- Operates under extreme environmental conditions e.g. dirt, moisture, ambient temperature
Technical
- Actuator with electromagnet holding force
- Aluminum housing
- Fully encapsulated plastic read head and actuator
- Galvanized steel electromagnet and plate
- Environmental Protection IP67 - oil and dust tight, and water resistant
- Ambient operating temperature -25 to 50°C
- Inductive sensing
- Switching distance (depending on configuration)
- On-2mm minimum
- Off-20mm maximum
- Electromagnetic holding force
- CEM-A-LE05K-S2 500 N (112 pounds)
- CEM-A-LE05R-S2 500 N (112 pounds) without remanence
- CEM-A-LH10K-S3 1000 N (225 pounds)
- CEM-A-LH10R-S3 1000 N (225 pounds) without remanence
