CEM
Shop by BrandCEM 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
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