Size: M8(Stainless steel)(See note 2.); Single; Unshielded.
Sensing distance: 2 mm.
Connecting method (See note 1.): Pre-wired.
Body length: Long.
Output configuration: NPN.
Operation mode NO.
A new generation in global applications. Classification: High-sensitivity.
Contact gap: H (0.25 mm).
Actuator: Low force wire hinge lever; High OP OMRON .
Best-selling Basic Switch Boasting.
High Precision and Wide Variety
D4N-7A20R
A large switching capacity of 15 A with high repeat accuracy.
A wide range of variations in contact form for your selection: basic,
split-contact, maintained-contact, and adjustable contact gap types.
A series of standard models for micro loads is available OMRON .
A series of molded terminal-type models incorporating safety,
terminal protective cover is available . Actuator: Roller plunger.
Conduit size: 1-conduit; Pg13.5.
Built-in switch mechanism: 2NC (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 contact forms OMRON .
(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).
Certified standards: UL, EN (TÜV), and CCC. Unit: Expansion I/O Units.
No. of I/O points: 8.
LCD display: --.
Power supply voltage: 12 to 24 VDC.
Inputs: 4, 12 to 24 VDC.
Outputs: 4, Relays.
Buttons, calendar, and clock: --.
Analog input: --.
Even Broader Applications with Increased.
Functionality and Higher Precision.
Increased functionality in a compact body (70 mm wide × 90 mm high).
Easy programming is available using the LCD and operation,
buttons. (See note 1.).
This single Unit easily provides relay, timer, counter, and time,
switch functions.
Expansion is easy with Expansion I/O Units, allowing up to 44,
I/O points OMRON D4N-7A20R. (See note 2.).
Economy-type and Communications-type CPU Units have been,
added to series.
Improved Weekly Timers (See note 1.).
Increased timing accuracy with a monthly deviation of ±155 ss,
max OMRON D4N-7A20R. Multiple-day operation and pulse output operation have,
been added.
Select from two power supply options:
100 to 240 VAC or 12 to 24 VDC.
D4N-7A20R Operation manual/Instructions/Model selection sample download link:
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