EUCHNER MGB-L2-ARA-AF9A1-M-114690

The EUCHNER MGB-L2-ARA-AF9A1-M-114690 Locking Module is designed for robust guard locking applications, providing reliable safety and monitoring features. This module features guard locking by solenoid force and includes an emergency stop function compliant with ISO 13850. It can be connected in series with other AR devices, such as CES-AR and CET-AR, making it highly versatile for complex safety systems.

The module is equipped with one illuminated indicator for clear status visibility and offers a high degree of protection with IP65 rating. The housing is made from fiber glass reinforced plastic, nickel-plated die-cast zinc, and stainless steel, ensuring durability in demanding environments. The locking force of 2000 N guarantees secure guard locking, and the device operates on the open-circuit current principle.

Electrical connection values are optimized for reliability, with a rated insulation voltage of 30 V and a rated impulse voltage of 1.5 kV. The module supports a wide range of connection cross-sections and is designed for both rigid and flexible cables. Safety outputs and monitoring outputs are p-switching and short circuit-proof, ensuring consistent performance.

This locking module adheres to stringent safety standards, including EN 60947-5-3, and offers performance levels PL e and SIL 4 for both guard position and guard lock monitoring. The emergency stop function is designed for high reliability with a B10D value of 0.13x10⁶ and a mission time of 20 years.