Panasonic EX-23-C5 – Ultra-compact Photoelectric Sensor, Thru-beam, 2 m, NPN. It belongs to the Panasonic Ultra-compact Photoelectric Sensor EX-20 Ver.2 series.
Photoelectric sensors detect objects without contact by means of a light beam; thru-beam types (separate emitter and receiver) give the longest range and the most stable detection, while retroreflective and diffuse types need wiring on one side only.
More Panasonic sensors, PLCs and servo parts: Panasonic range.
Technical data
| Model | EX-23-C5 |
|---|---|
| Series | Ultra-compact Photoelectric Sensor EX-20 Ver.2 |
| Sensing range | 2 m |
| Sensing object | Min. dia. 3 mm opaque object (Setting distance between emitter and receiver: 2 m) |
| Repeatability (perpendicular to sensing axis) | 0.05 mm or less |
| Supply voltage | 12 to 24 V DC ± 10 % Ripple P-P 10 % or less |
| Current consumption | Emitter: 10 mA or less Receiver: 10 mA or less |
| Output | NPN open-collector transistor |
| Output: Utilization category | DC-12 or DC-13 |
| Output: Short-circuit protection | Incorporated |
| Response time | 0.5 ms or less |
| Operation indicator | Orange LED (lights up when the output is ON) (located on the receiver) |
| Stability indicator | Green LED (lights up under stable light received condition or stable dark condition), located on the receiver |
| Sensitivity adjuster | Continuously variable adjuster, located on the emitter |
| Operation mode switch | Located on the receiver |
| Protection | IP67 (IEC) |
| Ambient temperature | -25 to +55 degrees -13 to +131 degrees Fahrenheit (No dew condensation or icing allowed), Storage: -30 to +70 degrees -22 to +158 degrees Fahrenheit |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Ambient illuminance | Incandescent light: 3,000 lx or less at the light-receiving face |
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
Main characteristics
- Product details: Thru-beam[Side sensing]
- Emitting element: Red LED (modulated)
- Material: Enclosure: Polyethylene terephthalate Lens: Polyalylate
- Sensing object: Min. dia. 3 mm opaque object (Setting distance between emitter and receiver: 2 m)
Typical applications
- Part presence detection on conveyors and feeders
- Electronic component handling
- Replacement of an identical sensor on an existing machine
- Assembly and packaging machines
- Counting and position checks
Compatibility and replacement
Order with the complete Panasonic part number EX-23-C5; suffixes such as -P (PNP output), -C5 (5 m cable), -J (connector) or -R (rear sensing) change the version, so check the label of the old part.
If the label of the old part is worn or the model is discontinued, send us a photo and we will confirm the current Panasonic equivalent before quoting.
What to check first
- Mounting dimensions
- Cable or connector type
- NPN or PNP output
Frequently asked questions
What supply voltage does it need?
12 to 24 V DC ± 10 % Ripple P-P 10 % or less, according to the Panasonic product data.
What light source does it use?
Red LED (modulated), according to the Panasonic product data.
What is the sensing range?
2 m, according to the Panasonic product data.
What cable does it have?
0.1 mm2 3-core (emitter: 2-core) cabtyre cable, 5 m long, according to the Panasonic product data.
Do you supply larger quantities for projects?
Yes. For panel builders, OEMs and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.
Can I get a price and delivery time?
Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.
Ordering tips
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.
Every part RendatSP supplies is new and original, carries a 1-year warranty and ships worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Send us the order number and quantity on WhatsApp or through the inquiry form and we will quote the same working day. Agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
