Safety Systems; Safety Precautions - IDEC HR6S Manual

Safety Systems

• Perform operations, adjustments, and maintenance according to the
standards applicable to the electric machine.
• For input devices and output devices for safety control that are
connected to this product, use products that comply with the
standards that are required to meet the requirements for ISO13849-1
safety systems.

Safety Precautions

• Do not disassemble, repair, or modify the product. This may cause
impairment of the safe operability of the safety relay module.
• This product is not intended for use in applications that require a
high degree of safety and reliability, such as nuclear power, railways,
aviation, and passenger equipment. Do not use this product for such
applications.
• Turn off the power to the product before starting installation, removing,
wiring, maintenance, or inspection of the safety relay module. Failure
to turn power off may cause electric shocks or fire hazard.
• Be sure to read the instructions attached to the product or website
and use under the appropriate environment. Insufficient installation
may lead to damage or failure.
• Make sure to take measures to prevent electric shock due to
insulation damage between outputs.
• Use within the specified voltage. Do not use a power supply that
produce high ripple voltage or abnormal voltage.
• Use a power supply that meets following required specifications;
- Complies with SELV or PELV circuit specified by IEC 60364-4-41.
- Has the functionality of the control voltage and current of class 2
circuit, as defined in UL508.
• Check the safety function of the product periodically, turn OFF the
signal to the safety input (e.g. at least once a year) and make sure the
safety outputs turn OFF.
• The product is designed for installation within an enclosure. Do not
install the product outside an enclosure. Install the product in an
enclosure rated IP54 or higher.
• Install the product in environments described in this instruction sheet.
If the safety relay module is used in places where the product is
subjected to high temperature, high humidity, condensation, corrosive
gases, excessive vibrations, and excessive shocks then electric
shocks, fire hazard, or malfunction may result.
• Environment for using the product is "Pollution degree 2". Use the
safety relay module under pollution degree 2 environment.
• When disposing the product, follow the laws and regulations of the
country where it is disposed.
Installation/Removal
DIN Rails
(BAA1000 (Sold separately: See page 28.)
HR6S can be mounted on the below DIN rails that comply with IEC 60715.
35 x 15 mm, 35 x 7.5 mm
• Installation procedure
(1) Tilt the product slightly and hook on
to the DIN rail.
(2) Push the bottom of the product
towards the DIN rail.
(3) Push until the product is securely
attached to the clip on the DIN rail.
33
1
2
3
• The wiring diagrams shown in this catalog are only examples. To
ensure that your safety system meets a suitable performance level,
please conduct a risk assessment and consult with a third-party
certification body.
• Removal procedure
(1) Use a screwdriver to release the clip
on the DIN rail.
(2) Pull the bottom of the product away
from the DIN rail, and then lift the
product upward to remove it from
the DIN rail.
2
3
Mounting with screws
• Installation procedure
(1) Push the included fastener into the groove on the product.
(2) Make holes in the surface of the panel where the product will be mounted.
(3) Use the specified screws and ISO 7093 compliant M4 washers to mount
the product on the installation surface.
×
M4 12/16 M4
(ISO 7093)
Opening the Transparent Cover
Press in the hook (indicated
by the arrow) with
fingernaisa, and then lift the
transparent cover.
2
15.00
1.00
HR6S Safety Relay Module
1
2
15.00
1.00
×
11.25
2 ø4.30
(Dimensions in mm.)
33