Manufacturer Part # : Read-heads-CET-AX
Manufacturer : EUCHNER
Description : Description Read head with guard locking and guard lock monitoring Up to Category 4 High locking forces up to 6,500 N Integrated transponder coding Metal housing Design and functionality With the read head CET-AX, EUCHNER provides monitored guard locking based on non-contact transponder technology. This means that the switch can also be used on systems with overtraveling machine movements for personal protection. When closing the safety guard (hinged or sliding door), the spring-loaded transponder in the actuator is inserted into the recess on the read head. The read head detects the closed safety guard in its guard locked position. The CES evaluation electronics enables the safety circuit when the safety guard is locked. When the moving parts of the machine come to a standstill, the solenoid integrated into the read head can be activated by a safe standstill monitor or by a timer relay. The solenoid's plunger then raises the spring-loaded transponder, which allows the safety guard to be opened. More information Use of the read head even in extremely harsh environments Due to the extremely robust metal housing, the switch is suitable for the harshest ambient conditions and when guard locked achieves a locking force of 6,500 N Ð a characteristic that is advantageous particularly for heavy doors. With the safety guard closed, the CET-AX provides around ± 5 mm of freedom of movement in all 3 directions (x, y, z direction) Ð even if the safety door drops over time it will not be necessary to readjust the actuator. The insertion ramp can be rotated in 90¡ steps. As a result the switch is suitable for doors hinged on the right and left. Different versions Along with the standard version with a single ramp, there is also the CET-AX with a double ramp that is perfectly suited to swing doors and rotary tables. That is, wherever the approach is from two sides and where the read head must also be "passed over". As an option, EUCHNER also offers versions with escape release. Th
