- Mounting on plastic housing TP with actuating head and guard locking pin made of metal
- High locking forces of 5000 N
- Auxiliary release on the switch head
- Actuating element for contact separation on the front
- Cable entry M20 x 1.5
Euchner TK1-528CB024M TK very high locking force
SKU:
94192
Categories: Safety Switches, Safety switcheses and tools
Description
Additional information
Brand |
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Specification
Solenoid operating voltage
Switching element
Auxiliary releaseIs used for releasing the guard locking with the aid of a tool.
Contact separationWhen actuated, positively driven NC contacts 21-22 are opened. Guard locking is not fully unlocked. The auxiliary release must be sealed to prevent tampering (e.g. with sealing lacquer).
Dimension drawing
528
Switching functions
Electro-mechanical safety switches
Dimension drawing528Switching functions
Technical dataApprovals
Mechanical values and environment
Electrical connection ratings
Reliability values according to EN ISO 13849-1
- AC/DC 24 V +10%, -15%
TK1 | Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid. |
528 | Slow-action switching contact 1 NC + 1 NO |
Housing material | Reinforced thermoplastic |
Weight | |
Net | 0,6 kg |
Ambient temperature | -20 ... 55 °C |
Degree of protection | IP67 |
Mechanical life | 1 x 106 |
Contact material | Silver alloy, gold flashed |
Switching principle | Slow-action switching contact |
Installation orientation | Any |
Number of door position positively driven contacts | 1 |
Number of NO contacts | 1 |
Connection | |
3 x | M20 x 1.5 |
Actuation frequency | 1200 1/h |
Guard locking principle | Closed-circuit current principle |
Locking force Fmax | 5000 N |
Thermal rated current Ith | 4 A |
Utilization category according to EN 60947-5-1 | |
AC-15 | 4A 230V |
DC-13 | 4A 24V |
Solenoid operating voltage | |
AC/DC | 24 V -15% ... +10% |
Short circuit protection according to IEC 60269-1 | |
(Fuse) | 4A gG |
Rated insulation voltage Ui | 250 V |
Rated impulse withstand voltage Uimp | 2,5 kV |
Switching voltage | |
Min. at 10mA | 12 V |
Switching current | |
Min. at 24V | 1 mA |
Power consumption | 8 W |
Solenoid duty cycle | 100 % |
Connection cross-section | 0,34 ... 1,5 mm? |
Monitoring of guard locking | |
B10D | 2 x 106 |
Control of the guard locking | |
Category | Depending on external control of guard locking |
Performance Level | Depending on external control of guard locking |
PFHD | Depending on external control of guard locking |