Datasheet

Safety-door Switch D4NS 1
Safety-door Switch
D4NS
Multi-contact, Labor-saving, Environment-
friendly, Next-generation Safety-door Switch
Lineup includes three contact models with 2NC/1NC and 3NC
contact forms in addition to the previous contact forms 1NC/
1NO, and 2NC.
M12-connector models are available, saving on labor and sim-
plifying replacement.
Standardized gold-clad contacts provide high contact reliability.
Applicable to both standard loads and micro loads.
Free of lead, cadmium, and hexavalent chrome, reducing the
burden on the environment.
Model Number Structure
Model Number Legend
Switch
1. Conduit/Connector size
1: Pg13.5 (1-conduit)
2: G1/2 (1-conduit)
3: 1/2-14NPT (1-conduit)
4: M20 (1-conduit)
5: Pg13.5 (2-conduit)
6: G1/2 (2-conduit)
7: 1/2-14NPT compatible (2-conduit model with M20 conduit size
includes an M20-to-1/2-14NPT conversion adapter)
8: M20 (2-conduit)
9: M12 connector (1-conduit)
2. Built-in Switch
A: 1NC/1NO (slow-action)
B: 2NC (slow-action)
C: 2NC/1NO (slow-action)
D: 3NC (slow-action)
E: 1NC/1NO (MBB contact)
F: 2NC/1NO (MBB contact)
3. Head Mounting Direction
F: Four mounting directions possible (Front-side mounting at ship-
ping)
Note: An order for the head part or the switch part alone cannot be
accepted. The Operation Key is sold separately.
Operation Key
1. Operation Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (Horizontal)
5: Adjustable mounting (Horizontal/ Vertical)
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D4NS-@@@
1
D4DS-K@

Summary of content (12 pages)