Variants; Wio/Wia Sensor; Technical Data; Maintenance - Grundfos SM 113 Montage- Und Betriebsanleitung

4.5 Variants

SM 113 is only available in one variant.
The product number on the nameplate shows the
variant:
• 98711382 = standard variant
SM 113 must be used in combination with
IO 113.

4.6 WIO/WIA sensor

In Ex and IEC Ex applications, the
maximum current supplied to the sensor
may not exceed 350 mA according to
EN/IEC 60079-18.
Note: As IO 113 is equipped with this
current limitation output to SM 113, no
further protection is required when IO 113
is combined with SM 113.
For more information about the WIO/WIA sensor,
see the installation and operating instructions at
http://net.grundfos.com/qr/i/96591899.

5. Technical data

The power supply must be a limited energy supply or
Class II.
Supply voltage: 14 VDC + 1 VDC/- 1 VDC
Supply current: 210 mA rms
Peak power line
communication
Class II power supply or limited
energy supply
Power consumption: 5 W

6. Maintenance

SM 113 requires no maintenance.

7. Service

SM 113 cannot be serviced. Replace SM 113 in case
of fault.

8. Disposing of the product

This product or parts of it must be disposed of in an
environmentally sound way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
You can look up your product on:
www.grundfos.com/products/product-sustainability/
product-recycling.html
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