Name: Safety Controller.
Number of I/O: Safety inputs, 10; Test outputs, 6;
Safety outputs, Solid-state outputs: 16; Standard outputs, --.
Unit version: Ver.2.0.
Easy programming for complex safety control.
Stand-alone Safety Controller for small and mid-sized machinery.
Three types of CPU with different I/O size to suit the application OMRON D4SL-N4RFG-D.
Four types of Expansion I/O Units for hard-wired diagnosis or standard signals
D4SL-N4RFG-D
Clear diagnosis and monitoring via Ethernet or Serial connection.
Various kinds of safety devices directly connectable like noncontact,
switches and safety mats.
Easy design, verification, standardization and reusage of,
safety control by unique programming software OMRON D4SL-N4RFG-D.
ISO 13849-1 (PLe/Category 4), IEC61508 (SIL3) certified. Actuator: Roller lever (Metal lever, resin roller).
Cable length: 3 m.
Pull-outing direction of cable: Vertical.
Built-in switch: 4NC (slow-action).
Smallest Class of Safety Limit Switches the World.
The world''s smallest limit switch with a direct opening,
mechanism (four-contact construction model).
High-sensitivity safety limit switch OMRON D4SL-N4RFG-D.
Built-in switches with two- or four-contact construction are available.
Degree of protection: IP67.
Conforms to EN115-1, EN81-1 and EN81-2.
(slow-action models only).
Certified standards: UL, EN (TÜV), and CCC. Actuator: Roller lever (metal lever, bearing roller).
Conduit size: 1-conduit; G1/2.
Built-in switch mechanism: 2NC/1NO (Slow-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
Lineup includes models with 1NC/1NO, 2NC, 2NC/1NO and,
3NC contacct forms D4SL-N4RFG-D.
(Slow-action models with MBB contacts are available.)
M12-connector models are also available, saving on labor and,
simplifying replacement.
Standardized gold-clad contacts provide high contact reliability.
Can be used witth both standard loads and microloads D4SL-N4RFG-D.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.