Examples of machine safety applications with SM2-NDP-OX-EOP :
- Under voltage lock-out
- The safety contacts open upon application of the release voltage
- The door remains always closed
- The auxiliary line closes upon door opening by the operator
- On request, we can supply the transmitter with a fixed counter-plate, with a silicone seal for food industry compatibility
Offset M12 connectors for stainless steel products
Our experience has led us to conclude that M12 connectors mounted directly onto sensors cause reliability issues during washing as well as with machine vibrations. On the other hand, M8 connectors can be quite fragile, especially on products requiring frequent removal.
Our solution of a molded M12 cord that is offset by 50 cm allows for the connector part to be housed in the cable trunkings, providing protection from washing jets and mechanical stress.
Electromagnetic safety lock control with 936 N force and 100% stainless steel :
No power or under-voltage locking on machine casings
Machine protection closing control for harsh environments
Antimicrobial handle available
Level of performance with AWAX controller: up to PL = e
Safety category: up to 4 with AWAX controller or PLC SIL 3
Time before dangerous failure: MTTFd = 100 years
Maximum detection activation distance: 2 mm
Holding force: up to 936 N (ref. version + OX-R) or up to 820 N (ref. version + OX-E)
Safety contacts/diagnostics: 2 x NO 400mA max/24V redundant and 1 x PNP 250mA
Detection encoding: mono-code inviolable
Reset: automatic or controlled (ref. + OP)
Housing mount: 4 tamper-proof M6 screws (optional ref: BH6)
Handle attachment: 2 M8 screws
Mounting position: 1
Casing material: 316L stainless steel mirror polished (OX version)
Suction cup material: Magnetic INOX (ref. + OX)
Electrical Connection: 50cm PUR cord with M12 connector
Water resistance: IP 67/68
Temperature: -25°C to +50°C (thermal protection for suction cups in case of overheating due to a persistent command)
Marking: laser engraving with mechanically punched serial number for permanent traceability
SM2 NDP OX
Email : inform@eecontrols.com
EE CONTROLS SAFETY
Contact Info:
Telephone : (845) 278-5777