Classification: Preset Counter.
Input signal system (Count & reset inputs): Contact, Transistor.
Mounting method: Flush mounting, surface mounting.
Display: 7-segment LEDs (10 mm high), Up indicator.
Number of digits: 4 digits (0 to 9,999).
Backup power for memory protection: Yes (100 to 240 VAC only) .
Control output: Contact (SPDT) C500-OC221.
Operating mode: Down counting.
Max.counting speed: 30 cps C500-OC221
All Required Counter Functions.
Incorporated in a Compact DIN-sized.
(48 × 48) Housing.
In addition to Up and Down models, a reversible (Up-Down),
counter is also available.
Maximum counting speed of 5,000 cps, never before attained by,
a small-size preset counter C500-OC221.
Power supply freely selectable within a range of 100 to 240 VAC .
Also, power supply for the DC-operated models is selectable,
within a range of 12 to 48 V.
Models with memory backup function against power failure available. Appearance: Round/Projection type LED voltage-reduction lighting,
(without Voltage Reduction Unit)A22L-T.
Output: SPST-NC.
Lighting: LED.
Operating voltage: 100 VAC C500-OC221.
Operation: Momentary operation (self-resetting) .
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.
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). A New Monoblock Multiple Limit Switch.
Incorporating a Head Box with a Tough.
Head and Enssuring High Sealing C500-OC221.
Perfformance and a Mechanical .
Durability of 5,000,000 Operations.
Used for the sequential control of a variety of engineering.
machines and belt conveyor lines.
Built-in oil filter shuts out oil and water.
Approved by EN, IEC (Ground terminal moddells only C500-OC221. ) and,
CCC (Chinese standard). Ask your OMRON representative,
for information on approved models.
Ground terminal models bear the CE mark.
C500-OC221 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=C500-OC221&select=5