Action indicator: built-in type of mechanical indicator.
Number of contacts: 4 pole.
Operating coil voltage: AC24V.
Universal relay the best-selling MY standard mechanical indicator, can confirm the action state contact.
According to the LED action indicator light color, can identify the AC coil specifications, DC coil specifications D4NL-1FFA-B4.
Online lap tape printing operation coil specifications, the recognition is higher
D4NL-1FFA-B4
All standard specifications indicating mechanism of mechanical action (mechanical indicator).
Suitable for environmental protection RoHS.
Conforms to the UL, CSA, IEC (VDE) standardAppearance: Round/Full-guard type A22-G.
Output: SPST-NO D4NL-1FFA-B4.
Operation: Alternate operation (self-holding) .
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature D4NL-1FFA-B4.
Use 25-dia. ring to install in 25-dia . panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). ZEN Kit: Set containing CPU Unit (ZEN-10C1DR-D-V2),
Connecting Cable, ZEN Support Software, and manual.
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 functioons D4NL-1FFA-B4.
Expansion is easy with Expansion I/O Units, allowing up to 44,
I/O points . (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 D4NL-1FFA-B4. 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.
D4NL-1FFA-B4 Operation manual / Instructions / Catalog download link:
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