Key facts
- Manuals
- 8
- Models
- 9
- Languages
- EN · DE
- Last added
- 2012-07-11
Pauly models by category
Featured Pauly manuals

Pauly ET103/2000 Adjustable Reflex-Scanner Technology Data
The Pauly ET103/2000 is an adjustable reflex‑scanner featuring active background response suppression and a selectable scanning depth. The device uses a green LED source and a DIANA digital‑analog indicator to display signal levels. Scanning distance is set by a screw under the PG1 cover, allowing precise adjustment of the maximum usable range.
The scanner operates from a 24 VDC supply (40 mA without load) and provides a pnp 60 mA output with optional optocoupler protection. It is housed in an aluminum‑cast enclosure (≈1000 g) with an IP65 protection rating and can operate from –30 °C to +65 °C. Various connector options and accessories are available, including different plug types and cooling‑water flanges.
Covers: Adjustable Reflex‑Scanner with Background Response Suppression · Technical Characteristics · Housing and Weight · Electrical Connection and Supply · Output and Signal Mode · Options and Accessories

Pauly AD26SS2 Adapter Datasheet
The AD26SS2 adapter is designed to join devices with G19 and R26 housings, providing a reliable mechanical and electrical interface. It is manufactured by Fotoelektrik Pauly GmbH & Co. KG and is subject to copyright protection.
The document lists the required hardware, such as clamps, tubes, screws, and washers, and notes a 1:2 drawing scale. Internal circuit diagrams are omitted for copyright reasons. This manual is written in German.
Covers: Adapter Overview · Compatibility · Parts List · Technical Notes · Copyright Notice

Pauly PP2441 Hole Detector User Manual
The manual describes the Pauly PP2441 hole detector series, including general description, technical characteristics, and application for detecting hole‑marked welded seams. It lists housing options, protection rating, supply voltages, light source specifications and recommended access times for normal and quick operation.
Installation instructions cover mounting of transmitter and receiver, wiring diagrams, cable lengths, and control‑unit settings. Order examples, optional accessories, and adjustment of the slide switch and potentiometers are also detailed. This manual is written in German.
Covers: General description · Technical characteristics · Application and principle · Selection of types and housing · Order example · Assembly and mounting

Pauly PP2441 Hole Detector User Manual
The Pauly PP2441 hole detector manual provides a general description of the device, its technical characteristics and the principle of operation. It explains how the transmitter emits infrared light through a hole in a strip and how the receiver and control unit generate an output signal.
The document includes ordering examples, assembly instructions, wiring diagrams, and detailed explanations of the control unit functions, including switch positions, potentiometer settings and power‑supply connections.
Covers: General description · Technical characteristics · Application · Selection of types · Housing options · Order example
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Pauly ET103/2000 Adjustable Reflex-Scanner Technology Data
Datasheet 1 pages · 148 KB · ENTechnical data sheet for Pauly ET103/2000 adjustable reflex scanner with background response suppression.
Pauly AD26SS2 Adapter Datasheet
Datasheet 1 pages · 62 KB · DEPauly AD26SS2 adapter connects G19 and R26 housings and includes a parts list and technical specifications.
Pauly PP2441 Hole Detector User Manual
User Manual 5 pages · 102 KB · DEThe Pauly PP2441 hole detector manual provides technical specifications, installation, wiring and operation details.
Pauly PP2441 Hole Detector User Manual
User Manual 5 pages · 102 KB · ENPauly PP2441 hole detector manual with specifications, installation steps and wiring details.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Pauly manuals
How is the scanning distance adjusted?
Turn the screw located under the PG1 cover clockwise; this increases the scanning distance L.
From: Pauly ET103/2000 Adjustable Reflex-Scanner Technology Data
What is the “forbidden” distance?
It is the distance L + 5 % beyond which the scanner will not reliably detect diffuse reflecting surfaces.
From: Pauly ET103/2000 Adjustable Reflex-Scanner Technology Data
What is the drawing scale shown in the datasheet?
The drawing is scaled at 1:2.
What supply voltages are supported by the detector?
It can be powered from 230 VAC or 115 VAC with a 10 VA rating.
What is the recommended access time for normal operation?
The recommended working range for normal operation is up to 18 ms.
What is the recommended normal access time for the PP2441 detector?
The recommended working range for normal operation is up to 18 ms per switch transition.
