The new safety system ESL from EUCHNER is a multifunctional door handle for protecting and monitoring safety guards such as doors and flaps on machines and installations.

It consists of a handle and an interlocking module equipped with the proven transponder-coded safety engineering CES. The use of transponder technology ensures maximum safety according to EN ISO 13849-1 (Cat. 4 / PLe) and provides the best possible protection against tampering.

With the installed CES AR evaluation electronics, up to 20 safety systems ESL or other EUCHNER AR-version products can be connected in series. The ESL is equipped with two easily visible LEDs for status indication, permitting rapid diagnosis.

• Simple and flexible mounting without mechanical effort
• Lockable with removable key to protect against unintentional machine standstill
• Robust die-cast aluminum housing for harsh environments
• Monitoring Output
• Diagnostic LEDs
• Maximum safety (Cat. 4 / PLe) thanks to integrated transponder-coded safety engineering

• Easily integrated
• Installs in any orientation
• Simple connection via M12 plug connector
• Multiple ESL units can be chained in series
• Not affected by magnetic fields

• Environmental protection of IP67- oil and dust tight, and water resistant
• Ambient operating temperature -20 to 55°C
• 24VDC, 40mA consumption
• 2 Safety PNP outputs (150mA max)
• Monitoring PNP output (50mA max)