Safety Limit Switch
Safety Limit Switch
D4N
CSM_D4N_DS_E_10_1
Popular Safety Limit Switches Providing a Full Lineup Conforming to Internat...
Description
Safety Limit Switch
D4N
CSM_D4N_DS_E_10_1
Popular Safety Limit Switches Providing a Full Lineup Conforming to International Standards
Note: Contact your sales representative for details on models with safety standard certification.
Lineup includes models with 1NC/1NO, 2NC, 2NC/1NO and 3NC contact forms. (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 with both standard loads and microloads.
Conforms to the requirements for safety contacts in EN 115-1, EN 81-20, and EN 81-50 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC
Be sure to read the “Safety Precautions” on page 17.
Model Number Structure
Model Number Legend
For the most recent information on models that have been certified for safety standards, refer to your OMRON website.
1-Conduit Models
D4N-@@@@
12 3
1. Conduit size 1: Pg13.5 2: G1/2 4: M20 9: M12 connector
2. Built-in Switch 1: 1NC/1NO (snap-action) 2: 2NC (snap-action) A: 1NC/1NO (slow-action) B: 2NC (slow-action) C: 2NC/1NO (slow-action) D: 3NC (slow-action) E: 1NC/1NO (MBB contact) (slow-action) F: 2NC/1NO (MBB contact) (slow-action)
3. Head and Actuator 20: Roller lever (resin lever, resin roller) 22: Roller lever (metal lever, resin roller) 25: Roller lever (metal lever, metal roller) 26: Roller lever (metal lever, bearing roller) 2G: Adjustable roller l...
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