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EX-21A
Purchase
You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mount | Screw |
| Housing Material | Polyethylene |
| Operating Temperature | -25°C~55°C |
| Published | 2003 |
| Series | EX-20 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Voltage - Supply | 12V~24V |
| Ingress Protection | IP67 |
| Reach Compliance Code | unknown |
| Output Configuration | NPN - Open Collector/Light-ON |
| Cable Length | 78.74 2m |
| Output Current | 50mA |
| Turn On Delay Time | 500 μs |
| Sensing Distance | 39.4 (100cm) 3.3' |
| Sensing Method | Through-Beam |
| Max Supply Voltage (DC) | 24V |
| Connection Method | Cable |
| Light Source | Red LED |
| Min Supply Voltage (DC) | 12V |
| RoHS Status | RoHS Compliant |
EX-21A Overview
For reliable performance, the temperature of the photoelectric sensor should be set to -25°C~55°C. For these electronic components to function, a voltage of 12V~24V should be applied to a circuit or system. Photoelectric sensors are designed to operate with a current of 50mA at the output. The photoelectric sensor is not damaged by voltage of 24V applied in DC circuit. This photoelectric sensor can work at as low a voltage as possible, such as 12V.
EX-21A Features
Sensing Distance: 39.4 (100cm) 3.3'
Operating Temperature: -25°C~55°C
EX-20 Series
Maximal Supply Voltage (DC): 24V
Minimal Supply Voltage (DC): 12V
Turn On Delay Time: 500 μs
EX-21A Applications
There are a lot of Panasonic Industrial Automation Sales EX-21A Photoelectric Sensors applications.
- Monitoring bigger areas for objects with light grids
- Passive infrared sensors
- Luminescence sensors
- Counting small objects
- Pharmaceutical industry
- Zone scanners
- Measuring distance
- detect objects
- Detecting colours
- Automatic doors