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  3. PHILMORE PE-21

PHILMORE PE-21 Electric Transmitter Receiver Set

Pe-21 Philmore Vintage Photo-electric System Transmitter And Receiver Set Retro

( Brand: Philmore ), ( Manufacturer Part Number: PE-21 ), ( Part Type: Transmitter Receiver System ), ( Country Of Origin: United States )

Review PHILMORE Vintage Photo electric System Transmitter And Receiver Set Retro

The Philmore PE-21 Photo-Electric Transmitter Receiver Set is a versatile and reliable solution for automating various industrial processes. This set consists of a photo-electric transmitter and a receiver, designed to communicate with each other using a safe and reliable photo-electric sensing technology.

The transmitter component of this set is engineered with a rugged and durable design, making it suitable for use in harsh industrial environments. It features a sensitive and adjustable photocell that can detect the presence or absence of objects within its field of view. The transmitter is also equipped with an adjustable sensitivity control and a built-in test switch that allows for easy calibration and troubleshooting.

The receiver component of the PE-21 set is designed to be easily integrated into various control systems and automation applications. It has normally open and normally closed contact configurations, allowing it to interface with a wide range of actuators and machinery. The receiver also features a built-in test switch, making it simple to verify its functionality and troubleshoot any potential issues.

Both components of the PE-21 set are designed to meet the highest industry standards for safety and reliability. They conform to the photo-electric safety standards set forth by the International Electrotechnical Commission (IEC) and are suitable for use in hazardous locations, as classified by the National Electrical Manufacturers Association (NEMA).

Overall, the Philmore PE-21 Photo-Electric Transmitter Receiver Set is an essential tool for any industrial automation project. Its reliable and versatile design enables it to detect and control various processes, while its adjustable sensitivity and built-in test switches ensure easy calibration and troubleshooting. With its rugged construction and compliance with industry safety standards, this set is a must-have for any industrial automation professional.

Philmore PE-21 Photo-Electric Transmitter Receiver Set: A Comprehensive Analysis

The Philmore PE-21 Photo-Electric Transmitter Receiver Set is a popular choice for automating various industrial applications. This set comprises a transmitter and a receiver, which communicate using photo-electric technology. In this analysis, we will discuss the key features, advantages, and disadvantages of this product.

Key Features:

1. Photo-electric technology for reliable and accurate sensing

2. Adjustable sensitivity and range for versatility

3. Rugged construction for industrial applications

Advantages:

1. High Precision: The PE-21 set employs photo-electric technology, which is known for its high precision and reliability. This makes it suitable for applications where accurate detection is crucial.

2. Adjustability: The transmitter and receiver in this set are adjustable, allowing the user to fine-tune the sensitivity and range to fit their specific application. This flexibility increases the versatility of the product.

3. Durability: The PE-21 set is designed to withstand the rigors of industrial environments. Its rugged construction ensures that it can withstand harsh conditions, making it a dependable choice for automation applications.

Disadvantages:

1. Complex Setup: Compared to some other transmitter and receiver sets, the PE-21 can be more complex to set up. Users may need to spend more time configuring the devices to meet their specific requirements.

2. Limited Range: The PE-21 set has a relatively limited range compared to other photo-electric solutions in the market. This may not be suitable for applications where the transmitter and receiver need to be separated by large distances.

3. Cost: The PE-21 set is more expensive than some other photo-electric transmitter and receiver sets. This higher cost may be a deterrent for those on a tight budget.

Conclusion:

The Philmore PE-21 Photo-Electric Transmitter Receiver Set is a robust and reliable solution for automating various industrial applications. Its high precision, adjustability, and rugged construction make it an attractive choice for those who require accurate and dependable sensing. However, the complex setup, limited range, and higher cost may deter some potential buyers. Ultimately, the decision to purchase the PE-21 set depends on the specific requirements of the application and the user's budget.

Recommendation:

If you require a high-precision photo-electric sensing solution for your industrial application and are willing to invest in a more expensive, yet reliable and versatile product, the Philmore PE-21 Photo-Electric Transmitter Receiver Set is a solid choice. On the other hand, if you are looking for a more budget-friendly option or require a longer range, you may want to explore other photo-electric transmitter and receiver sets in the market.

Details:

Both the Transmitter and Receiver units power up normally when plugged in. The light beam aligns properly, and the receiver successfully registers trigger signal when path is blocked. Perfect for vintage electronics collectors, hobbyists, or retro industrial automation setups.: Brand: Philmore Manufacturing.

Model: PE-21. Please see photos for exact cosmetic detail. Clear optical lenses. Vintage Philmore PE-21 Photo-Electric System Transmitter Receiver Set.

Features rugged industrial-style metal housings and iconic retro blue-silver face plates. Components Included: 1 Transmitter Lamp Unit, Receiver Unit with Sensitivity Adjustment Dial, Attached Power Cords. Type: Photo-Electric Sensor System Through-Beam Type. Country of Manufacture: USA Rockford, IL.

Cosmetically in great vintage condition with only minor surface marks on the metal housings consistent age.

part #: pe21 prices

  • $49.99-$59.99

specifications vintaelec:

  • brand: Philmore
  • mpn: Pe-21
  • part type: Transmitter Receiver System
  • country of origin: United States

shipping vintaelec:

  • transit: 2-6 Days
  • type: Calculated
  • cost: $7.61
  • class: Economy, Standard
  • service: UPS Ground Saver, FedEx Ground Economy, UPS Ground, FedEx Ground / FedEx Home Delivery
  • carrier: UPS, FedEx

payments vintaelec:

  • other
  • wallet: Google-pay
  • credit card: Discover

offer vintaelec:

  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • started: June 10, 2026
  • sold: 0
  • quantity: 1

returns vintaelec:

  • time: 30 Days
  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted

seller vintaelec:

  • rating: 99.8%
  • # reviews: 1696
  • city: Glendive, Montana

general vintaelec:

  • condition: Used
  • Consumer Electronics > Vintage Electronics > Other Vintage Electronics
part type: transmitter receiver system, country of origin: united states,
category: electronics > vintage electronics, sku: 8103091533419721,
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4 offers $49.99–$59.99 USD
  • Used. Offer #1 priced at $59.95 + $7.61 shipping estimate = $67.56* total. Clear optical lenses. TESTED AND FULLY WORKING.+$7.61 shipping
  • New. Offer #2 priced at $49.99 + $14.99 shipping estimate = $64.98* total. new in box see pics fast shipping.+$14.99 shipping
  • New – Open box. Offer #3 priced at $59.99 + $0.00 shipping estimate = $59.99* total. Get your hands on this new-open box set of sensors and take your automation system to the next level. Experience reliable and high-quality industrial automation with the Philmore Photo-Electric System Receiver Sensor.FREE SHIPPING
  • For parts or not working. Offer #4 priced at $19.99 + $10.00 shipping estimate = $29.99* total. +$10.00 shipping

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