ABB vital 1 Manual de instruções original - Página 5
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Overview
General description
Vital 1 is a safety module that generates and monitors a dynamic safety signal, which makes it possible to achieve
a redundant safety system that complies with PL e, category 4 using only a single dynamic safety signal. This
allows quick and straightforward installation of the entire safety system.
The safety modules in the Vital series are intended for use with safety sensors designed for the dynamic safety
circuit, such as the non-contact safety switch "Eden", the safety light beam "Spot" and similar sensors that can be
connected directly to Vital 1. Other safety sensors can easily be connected to the dynamic safety circuit through an
adaptor unit. Adaptor units in the "Tina" series are available for a lot of different safety sensors.
Vital 1 has two safe relay outputs (both outputs consists of two relays connected in series) and a non-failsafe
information output with customizable functionality.
Other features include:
Manually supervised or automatic reset
LED indication of:
-
Power
-
Dynamic signal status
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Relay output status
Detachable connection blocks
NB: Refer to section Installation precautions for important precautions when using safety light beam "Spot" together
with Vital 1.
Safety regulations
Warning!
Carefully read through this entire manual before using the device.
The devices shall be installed by a trained electrician following the Safety regulations, standards and the Machine
directive.
Failure to comply with instructions, operation that is not in accordance with the use prescribed in these instructions,
improper installation or handling of the device can affect the safety of people and the plant.
For installation and prescribed use of the product, the special notes in the instructions must be carefully observed
and the technical standards relevant to the application must be considered.
In case of failure to comply with the instructions or standards, especially when tampering with and/or modifying the
product, any liability is excluded.
2TLC172156M0201, rev. C
2016-07-04
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www.abb.com/jokabsafety