Hardware Manual
SAFEONE DNSR-2R Time Delay Relay
10
2 Safety
2.4
Documentation
Operating instructions contain instructions on how to use a product safely, correctly and cost-
effectively. Follow the instructions in these operating instructions in order to prevent hazards,
avoid repair costs and standstill, and improve the reliability and service life of the product.
You must read the operating instructions and ensure that you understand them.
3
Before working with the product, read the operating instructions that come with the product.
3
Always ensure that the operating instructions are available where the product is in use.
2.5
Safety regulations
The safety regulations listed below must always be complied with. In the event that these safety
regulations are not complied with or the device is used improperly, DINA Elektronik GmbH accepts
no liability for any resulting injury or damage.
• The product must only be installed and commissioned by a skilled electrician or a trained,
instructed person, who is familiar with these operating instructions and the applicable
specifications regarding occupational health and safety and accident prevention.
WARNING
Danger to persons and materials!
In the event that specifications are not complied with, this
can result in death, severe injuries or significant material damage.
3
Observe VDE, EN and local regulations, in particular with regard to protective measures.
• If the emergency stop is used, either the integrated restart prevention function must be used
or the machine must be prevented from restarting automatically using a superordinate control
system.
• When installing the device, the required distances as per DIN EN 50274, VDE 0660
514 must
be taken into account.
3
During transport, storage and operation, comply with the conditions set out
in EN 60068-2-1, 2-2.
3
Assemble the device in a control cabinet with at least IP54 degree of protection. Otherwise,
dust and moisture can impair the functions. The device must be installed in a control cabinet.
3
Ensure that the output contacts have sufficient protective circuitry for capacitive
and inductive loads.
3
Follow the specifications in the general technical data.
