Adapter cable for D version
- Adapter cable for the escalator light curtain
- connects the module chain to the central unit
- Transmitter or receiver
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Adapter cable for D version
The adapter cable (4 m) connects the transmitter or receiver chain of the D version to the TLCU22-04 central unit. One adapter cable is required per escalator side – the matching type for the transmitter side and the receiver side.
Use the module type to select transmitter or receiver and the version to select standard or rev.
Features
- automatic restart system according to EN 115:2008
- safety light grid Cat. 4 / SIL 3, TÜV type-examined
- up to 99 light barriers per escalator side (approx. 30 m)
- self-monitoring and self-configuring
- independent of ambient light, no wearing parts
- protection class IP67, temperature range −20 … +65 °C
- Original RUDOLPH design
Areas of application
Field of use
Automatic restart systems (WBS) are used on escalators and moving walks in public and commercial passenger transport and automatically release the unit again after an emergency stop as soon as nobody is on it any more. The D version is designed for escalators made by Kone and Otis.
Operating principle
The light curtain uses up to 99 light barriers to create a vertical safety light grid across the escalator. Each light barrier consists of a transmitter module and a receiver module; if a person interrupts a light beam, the TLCU central unit detects the occupancy and withholds the release. The system works independently of ambient light and is self-monitoring and self-configuring according to EN 115:2008 (Cat. 4 / SIL 3).
Connection
- Connect the adapter cable to the end of the transmitter or receiver chain.
- Connect the other end to the TLCU22-04 central unit.
- Use the matching type (transmitter/receiver) for each escalator side.
Important notes
- Use the matching type (transmitter/receiver) for each escalator side.
- Connect only to the TLCU22-04 central unit.
- Work only when de-energised.
Technical data
| Parameter | Value |
|---|---|
| Standard | EN 115:2008 |
| Safety level | Cat. 4 / SIL 3 (EN 61508, EN 954-1) |
| Testing | TÜV type-examined |
| Protection class | IP67 |
| Temperature range | −20 … +65 °C |
| Design | Original RUDOLPH |
| Function | Connection module chain → central unit |
| Cable length | 4 m |
| Connection | Central unit TLCU22-04 |
| Version | Standard / rev. |
Additional information
| Module Type | Receiver, Transmitter |
|---|---|
| Version | Standard, rev. |
Flyer
Operating instructions
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- Adapter cable for the escalator light curtain
- connects the module chain to the central unit
- Transmitter, receiver or pair
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Central Unit (TLCU22-04). The automatic restart system (WBS) consists of transmitter and receiver modules. The signals are controlled and evaluated by the central unit, which is connected to the transmitter and receiver chains via adapter cables. -
