Case color: Black.
Lighting method: LED; 24 VDC.
Display color symbol: R.O.G.W.
Large Rectangular-bodied Indicators.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting),
included in lineup. Appearance: Square/Projection type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-C K3NR-PB2A-B4.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 200 VAC
K3NR-PB2A-B4
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit K3NR-PB2A-B4.
Increase wiring efficiency with three-row mounting of Switch Blocks .
Finger protection mechanism on Switch Unit provided as a standard feature.
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). Terminal (wire connection): Push-In Plus Terminal K3NR-PB2A-B4.
Applicable output load: DC load .
Zero cross function: --.
Rated input voltage: AC 200V.
Global standard size,
low profile slim I/O relay with width 6.2 mm,
slim I/O solid state relay.
Realized about 25% lower profile than conventional,
products, contributing to further miniaturization of the,
control panel.
Push-In Plus terminal blocks are used to save wiring work,
in comparison with conventional screw terminals.
(Wiring time is reduced by 60%* in comparison with,
traditional screw terminals.).
No screw loosening means maintenance-free application,
realizing high reliability.
Hand-free structure that holds an inserted flat-blade,
screwdriver to achieve easier wiring work for stranded wires.
Screw terminal is also stocked to meet the screw type needs.
Mounted relay or solid-state relay has a plug-in terminal.
that is difficult to bend at the time of exchange. Type: DC-switching with built-in diodde K3NR-PB2A-B4.
Contact form: DPDT. .
Cased: Plug-in (octal pins)terminals.
Stable Contact Reliability and Long Life.
Easy to mount, wire, and use.
A large selection of models including various contact forms,
DC-switching models, and open models.
Mechanical life: 5,000,000 operrattions; electrical life,
(under rated load): 500,000 operations K3NR-PB2A-B4.
Models also available with built-in diodes and for use as,
auxiliary power relays.
K3NR-PB2A-B4 Operation manual / Instructions / Catalog download link:
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