SKU: 101197 | Barcode: 4062434001165

Marantec Special 633 R One-Way Light Barrier | 20 m | 4-Wire | IP65 | ±90° Rotatable

Name: Marantec Special 633 R One-Way Light Barrier | 20 m | 4-Wire | IP65 | ±90° Rotatable
Brand: Marantec
SKU: 101197
Price: 95.51 EUR
Availability: InStock

€95,51

Tax included Shipping calculated at checkout.

Description

Marantec Special 633 R One-Way Light Barrier | 20 m | 4-Wire | IP65

The Marantec Special 633 R is a high-performance one-way photocell with a 20 m range, LED signaling, and 4-wire technology. Ideal for industrial, sliding, garage, and roller doors – precise, robust, and flexibly adjustable.

Product overview

Thanks to its ±90° horizontal rotation and IP65 protection, the Special 633 R is perfectly suited for demanding indoor and outdoor applications. The 4-wire connection allows for clear separation of power, signal, and test input – ideal for modern gate control systems. The set includes transmitter, receiver, and robust housing.

Technical data

Model:
Marantec Special 633 R

Reach:
20 m (min./max. 1–20 m)

Rotation:
±90° horizontal (180° alignment)

Interface:
4-wire technology

Operating voltage:
12–24 V DC

Exit:
1 potential-free relay contact (NC)

Entrance:
Test input for safety operation

Protection class:
IP65 (dustproof and protected against water jets)

Contact exposure:
max. 30 V AC/DC, 0.3 A

Power consumption:
0.96 W

Dimensions (W x H x D):
38 × 110 × 38 mm

Unit:
Transmitter + receiver + housing

Scope of delivery

Light barrier transmitter
Light barrier receiver
2 cases
Mounting material

Features & Benefits

Rotatable by ±90° for perfect alignment in all mounting situations.
LED indicators for function, status & contamination.
Parallel operation of two light barriers (2-channel) without interference.
Adjustable range: 1–8 m or 5–20 m (via wire bridge).
Test input for use as a safety light barrier according to standards.
Optical security device for the protection of people and property.
Extreme robustness thanks to IP65 – ideal for industrial and outdoor use.
Tormeister 24 recommends installation by qualified professionals.

Application & Assembly

The Special 633 R is suitable for industrial, hall, sliding, and roller doors where long range and precise detection are required. The 4-wire connection offers maximum compatibility with modern control systems and allows it to be used as a safety light curtain.

Safety note: Always perform installation with the power off. Only trained professionals are permitted to install and test safety-relevant sensors.

Practical example

In an industrial building, two 633-R photoelectric sensors were operated in parallel to secure a wide entrance. The adjustable range allowed for optimal detection – reliable, precise, and robust against dirt and weather.

Relevant categories & accessories

Frequently Asked Questions (FAQ)

Can the 633 R be operated as a safety light barrier?

Yes – it meets safety-relevant requirements via the integrated test input.

How do I adjust the range?

By setting up a wire bridge: 1–8 m or 5–20 m.

Is the light barrier suitable for outdoor use?

Yes – with IP65 protection, it is dustproof and protected against water jets.

Inquire now about the Marantec Special 633 R

Maximum precision, long range and extreme robustness – the perfect light barrier for demanding gate applications.

Consultation & Offer

Delivery information

Shipping options | Costs & delivery times

Germany

- 5,90 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Austria

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors 90,00 € (4-5 weeks)

Luxembourg

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Countries we ship to
Germany, Austria, Luxembourg*

*excluding islands

Delivery information for gates and doors

Pickup information:
Ordering and collection: Order online and collect the gate personally from our warehouse.

Delivery notice: The delivery notice provided by us after production is provisional and not legally binding. Deviations, e.g. due to traffic volumes or disruptions, do not give rise to claims for complaint.

Conditions for free freight of gates and doors:

-Please provide your mobile number when ordering
- Please ensure that someone is present to receive the goods on the scheduled delivery date. If someone is not present, please contact us.
- Our delivery is made with a truck combination of 18 meters in length.
- For unloading with a truck-mounted forklift we need sufficient space around the vehicle.
- Your address must be accessible; consider access roads, tight curves, posts, overhanging trees, etc.

Important points:
- The driver unloads the goods at the address specified when ordering.
- Unloading at other locations is the responsibility of the customer; we are not liable for damage at unsafely chosen unloading locations.
- If there are problems with space for unloading with the truck-mounted forklift, please ensure that there are enough unloading personnel available in advance.

Special cases:
- If your address cannot be reached by truck, please contact us before ordering to ensure optimal delivery and avoid damage.

If you have any further questions or special cases, please do not hesitate to contact us.