Receptacle box: G 1/2 Conduit.
Indicator: Without indicator.
Actuator: Roller lever *1, Low-torque.
Approved standards: UL, CSA.
The Limit Switch with Better Seal,
Shock Resistance, and Strength.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13) OMRON Safety Limit Switch PDF datasheet.
Wide standard operating temperature range:
-40°C to +100°C (standard type) D4N-4B31
Models with fluoro-rubber available for greater resistance to chemicals.
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models available for complex operations.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model OMRON Safety Limit Switch PDF datasheet. ) Actuator: Roller plunger.
Conduit size: 1-conduit; M20.
Built-in switch mechanism: 2NC(Snap-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
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 OMRON Safety Limit Switch PDF datasheet.
Standardized gold-clad contacts provide high contact reliability.
Can be used with both standard loads and microloads.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only) D4N-4B31 PDF datasheet.
Certified standards: UL, EN (TÜV), and CCC. Type of drive rod: roller plunger type.
Conduit size: single catheter type, M20 D4N-4B31 PDF datasheet.
Built in switch structure: slow motion (2NC).
Safety limit switch in accordance with global standard EN 50047.
The contact constitutes a complete variety, there is a single point of specification (1NC) and double contact specifications (1NC/1NO, 2NC).
Forced open action structure D4N-4B31 PDF datasheet.
The slow moving contact structure is adopted to ensure that the contact distance is 4mm.
Elevator and escalator can be used. Ratings: 0.1 A.
Actuator: Short hinge lever.
Terminals: Solder terminals.
Contact form: SPDT.
Sealed Miniature Basic.
Switch Conforms to IP67.
(Excluding the terminals on terminal models).
Use of epoxy resin assures stablee sealing, making D4N-4B31 PDF catalog.
this switch ideal for places subject to water spray.
or excessive dust.
V-series internal mechanism assures high.
precision and durability. The mounting is the,
same as of the V models. OMRON Safety Limit Switch PDF datasheet.
Ideal for automobiles, agricultural machines,
large-scale home appliances, and industrial,
equipment, which require high environmental resistance.