Appearance: Round/Half-guard type A22-H.
Output: SPST-NO.
Operation: Momentary operation (self-resetting).
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 D4D-6521N.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature D4D-6521N
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) D4D-6521N.
IP65 (lighted models). Classification: Analog Input Terminal .
I/O points: 1 to 4 (selectable with DIP switch).
Compact Analog Input Model is the,
Same Shape as 16-point Remote I/O Terminals.
Allows flexible input point settings up to a maximum of four points.
Resolution: 1/6,000.
Takes only 1 ms to exchange each input point.
Wide input ranges available.
105 x 48 x 50 (W x H x D) D4D-6521N. Rated voltage: 100 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage .
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2100 r/min; 60 Hz, 2200 r/min.
Maximum flow rate: 50 Hz, 0.9 m3/min; 60 Hz, 1.0 m3/min.
Maximum static pressure: 50 Hz, 43 Pa; 60 Hz, 42 Pa.
Noise: 50 Hz, 42 dB; 60 Hz, 43 dB.
Weight: Approx. 1120 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting.
Mounts in a square cutout and conceals the hole-cut to,
simplify installation work.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and Vent Attachment.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades. Setting range: 10 to 100 A AC, 20 to 200 A AC.
Power supply voltage: 100 to 240 VAC.
Ideal for Current Monitoring for.
Industrial Facilities and Equipment.
Monitor for overcurrents and undercurrents simultaneously.
Separate settings and outputs supported for overcurrents and undercurrents . OMRON D4D-6521N.
Use commercially available CTs (CT current on secondary,
side: 0 to 1 A or 0 to 5 A).
Manual resetting and automatically resetting supported by one Relay.
Startup lock and operating time can be set separately.
Two sets of SSPDDT output contacts, 5 A at 250 VAC (resistive load) OMRON D4D-6521N.
Output status can be monitored using LED indicator.
Inputs are isolated from the power supply.
D4D-6521N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4D-6521N&select=5