Leuze MSI-SR5 Safety Relays

We provide all Leuze Sensors, Light Curtains, Leuze Safety Curtains, Leuze Motion Detector, Leuze Detection Sensors, Leuze Light Curtains, Leuze Proximity Switches, Leuze Proximity Sensors, Leuze Opto Devices as well as Leuze Sensors Switches.

Leuze MSI-SR5 Safety Relays

Leuze MSI-SR5 Safety Relays

Two devices can be connected to the MSI-SR5 Safety Relay at the inputs, either with two transistor OSSDs or by designing as a two-channel contact circuit. As a result, two sensors can be connected to a common switch-off circuit – for applications up to Performance Level PLe acc. to EN ISO 13849-1.

Very short response time
Monitored reset button
Dual evaluation of different sensor technologies
LED displays, K1 and K2, supply voltage
Housing width 22.5 mm
Potential-free safety-related switching outputs

Leuze MSI-SR5 Safety Relays Part Numbers:


Part no.: Leuze 549991
Safety relays
Automatic start/restart
Cross circuit monitoring
Double sensor monitoring …

Purchase your Leuze MSI-SR5 Safety Relays today!