Short/disconnection detection: Supported.
Specifications: Outputs, PNP (+ common), 16 points.
I/O connections: Clamp terminals.
Rated internal circuit power supply voltage:
Supplied from communications connector.
Rated I/O power supply voltage: 24 VDC.
Reduced Wiring and Labor on Factory Sites with Screw-less Terminal Wiring D4N-4D72R INSTRUCTION sheet.
Screw-less structure eliminates tightening work D4N-4D72R
Detachable terminal blocks for easier maintenance.
Single-step wiring by simply inserting pole terminals. Actuator: One-way roller arm lever (vertical).
Conduit size: 1-conduit; Pg13.5.
Built-in switch mechanism: 1NC/1NO(Snap-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards D4N-4D72R INSTRUCTION sheet.
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 EN115-1, EN81-1, and EN81-2 (slow-action models only) D4N-4D72R INSTRUCTION sheet.
Certified standards: UL, EN (TÜV), and CCC. Receptacle box: G 1/2 Conduit.
Indicator: Without indicator.
Actuator: Roller lever *1, Center neutral operation.
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).
Wide standard operating temperature range:
-40°C to +100°C (standard type).
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.) Terminal: Solder terminaal (-1A) D4N-4D72R Manual.
Actuator: Short hinge roller lever; High OT.
DPDT Basic Switch for Two.
Independent Circuit Control.
Ideal for switching the circuits operating on two,
different voltages, and for controlling two independent circuits. D4N-4D72R Manual.
Interchangeable with OMRON Z Basic Switches,
as both switches are identical in mounting hole,
dimensions, mounting pitch and pin plunger position.