Need Help Before Ordering?
Contact us for product confirmation, more photos, invoice requests, and shipping support.
Product details
Part Number: EX-28B
Brand: Panasonic
Description: Panasonic EX-28B is a Ultra-compact Photoelectric Sensor. Official product detail: Narrow-view reflective(Long distance spot beam type)[Side sensing]. Key specifications include Sensing range: 45 to 115 mm 1.772 to 4.528 in with white non-glossy paper (100 x 100 mm 3.937 x 3.937 in), spot diameter dia. 5 mm dia. 0.197 in with setting distance 80 mm 3.150 in; Supply voltage: 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less; Current consumption: 15 mA or less; 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; Output: NPN open-collector transistor; - Maximum sink current: 50 mA; - Applied voltage: 30 V DC or less (between output and 0 V); - Residual voltage: 2 V or less (at 50 mA sink current), 1 V or less (at 16 mA sink current).
Handling Time: In-stock items ship the same day. Transfer items usually need 3–5 days.
Shipping: UPS, DHL, and USPS. Expedited shipping in as little as 1–2 business days. Contact us for details.
Why Buy From Us
-
Warranty Coverage
Frequently Asked Questions
New products are factory-sealed and unused.
Refurbished products are refurbished, like new in box.
Used products are used, tested, and fully functional.
All products are inspected before shipment. Product condition and warranty depend on the specific listing.
Yes. Contact us if you need more real photos, packaging photos, or label details before ordering.
Yes. Please contact us after placing the order or before purchase if you have invoice requirements.
Please contact us as soon as possible after receiving the package. We will assist you with the issue.
