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How to

How to


Products: RP-C
Functionalities: Hardware
Product version: 3.0, 3.1, 3.2
5/13/2019

Installing RP-C on a DIN Rail

You install RP-C on a DIN rail to properly fasten the device and to allow for sufficient ventilation.

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The RP-C can be installed on a DIN rail or flat surface.

The RP-C must be professionally installed to comply with the following rules and regulations:

  • Part 15 of the Federal Communications Commission (FCC) rules

  • Innovation, Science and Economic Development Canada (ISED) licence-exempt Radio Standards Specifications (RSSs)

  • 2014/53/EU Radio Equipment Directive (RED) of the European Union (EU).

For more information, see RP-C Regulatory Compliance and Approvals .

The RP-C and its antenna(s) must be installed to provide a separation distance of at least 20 cm (8 in.) from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Information on recommended RF exposure limits can be obtained from Health Canada's website, www.canada.ca/en/health-canada .

A DIN rail is a common and convenient technique for installing the RP-C along with other associated control and monitoring devices. The most efficient ventilation is achieved with the wall-mounted DIN rail oriented horizontally and with adequate space provided between the RP-C rail and adjacent rails or other devices.

The RP-C is typically installed horizontally (on a DIN rail going from left to right), with the device label text in the upright position reading left to right.

 
action_zoom_plus_stroke RP-C installed on a horizontal DIN rail
Figure: RP-C installed on a horizontal DIN rail

The restrictions on installing the device in other orientations differ between the different RP-C controller models.

Notice

CONTROLLER DAMAGE

Follow the installation orientation restrictions that apply to the specific RP-C controller model.

Failure to follow these instructions can result in equipment damage.

Under normal operating conditions of 0 to 50 °C (32 to 122 °F), the RP-C-12A, -12B, and -12C models can be installed in the following orientations:

  • Horizontally (on a DIN rail going from left to right), with the device label text in the upright position reading left to right. See “a” in the following figure.

  • Vertically (on a DIN rail going from top to bottom), which means that the device is rotated +90 degrees or -90 degrees from the horizontal position. See “b” and “c” in the following figure.

  • Face down from a ceiling. See “d” in the following figure.

  • Face up on a horizontal surface. See “f” in the following figure.

The only installation orientation that is not supported for the RP-C-12A, -12B, and -12C models is when the device is rotated 180 degrees from the horizontal position, that is, with device label text up and down. See “e” in the following figure. In the up and down position, the controller's thermal specifications may be exceeded, which can damage the controller.

 
action_zoom_plus_stroke Installation orientation restrictions for RP-C-12A, -12B, and -12C models operated in normal conditions, 0 to 50 °C (32 to 122 °F)
Figure: Installation orientation restrictions for RP-C-12A, -12B, and -12C models operated in normal conditions, 0 to 50 °C (32 to 122 °F)

When the RP-C-12A, -12B, and -12C models are used for rooftop applications, -40 to +60 °C (-40 to +140 °F), the device should be installed horizontally, with the device label text in the upright position reading left to right. See “a” in the following figure. Any other installation orientation (“b”, “c”, “d”, “e”, and “f” in the figure) may exceed the controller's thermal specifications, which can damage the controller.

 
action_zoom_plus_stroke Installation orientation restrictions for RP-C-12A, -12B, and -12C models operated at -40 to +60 °C (-40 to +140 °F)
Figure: Installation orientation restrictions for RP-C-12A, -12B, and -12C models operated at -40 to +60 °C (-40 to +140 °F)

Under normal operating conditions of 0 to 50 °C (32 to 122 °F), the RP-C-16A model can be installed in the following orientations:

  • Horizontally (on a DIN rail going from left to right), with the device label text in the upright position reading left to right. See “a” in the following figure.

  • Vertically (on a DIN rail going from top to bottom), which means that the device is rotated +90 degrees or -90 degrees from the horizontal position. See “b” and “c” in the following figure.

Installing the RP-C-16A model rotated 180 degrees from the horizontal position is not supported. See “e” in the following figure. Installing the RP-C-16A model face down from a ceiling (“d” in the figure) or face up on a horizontal surface (“f” in the figure) is only supported in the operating temperature range 0 to 40 °C (32 to 104 °F), but not in the temperature range 0 to 50 °C (32 to 122 °F). Installing the controller in an orientation that is not supported may cause the controller's thermal specifications to be exceeded, which can damage the controller.

 
action_zoom_plus_stroke Installation orientation restrictions for RP-C-16A model operated in normal conditions, 0 to 50 °C (32 to 122 °F)
Figure: Installation orientation restrictions for RP-C-16A model operated in normal conditions, 0 to 50 °C (32 to 122 °F)

When installing RP-Cs in a cabinet, it is recommended to provide ample space between the DIN rails and controllers for sufficient ventilation.

 
action_zoom_plus_stroke RP-Cs installed on horizontal DIN rails in a cabinet
Figure: RP-Cs installed on horizontal DIN rails in a cabinet

To help prevent the device from sliding down or sideways on the DIN rail, install an end clip for DIN 35 (part number SXWDINEND10001) tightly against the bottom or rightmost device on the rail. The end clip is easily removed if you bend the snap lock open with a screwdriver.

Notice

CONTROLLER DEVICE DAMAGE

Use an end clip (part number SXWDINEND10001) when you install the SmartX IP Controller device on a vertical DIN rail.

Failure to follow these instructions can result in equipment damage.

 
action_zoom_plus_stroke End clip for DIN 35 fixed across the DIN rail
Figure: End clip for DIN 35 fixed across the DIN rail

All RP-C models have fixed screw terminals.

The RP-C has four anchor points that can be used to fasten cable ties or other accessories for bundling wires.

 
action_zoom_plus_stroke Anchor points for cable ties
Figure: Anchor points for cable ties

All RP-C models can be equipped with optional covers to reduce access to the screw terminals and wires if desired.

 
action_zoom_plus_stroke Optional cover
Figure: Optional cover

Caution Caution

RADIO FREQUENCY (RF) EXPOSURE

  • Install the controller and its antenna at least 20 cm (8 in.) from all persons.

  • Do not install the controller and its antenna near any other antenna or radio transmitter.

Failure to follow these instructions can result in minor or moderate injury.

Notice

CONTROLLER DEVICE DAMAGE

Use an end clip (part number SXWDINEND10001) when you install the SmartX IP Controller device on a vertical DIN rail.

Failure to follow these instructions can result in equipment damage.

To install RP-C on a DIN rail

  1. Push the DIN rail clip.

     
    action_zoom_plus_stroke

  2. Hook the device onto the top of the DIN rail.

  3. Push the device fully onto the DIN rail.

  4. Release the DIN rail clip.

  5. For a vertical DIN rail, install an end clip (stop) below the device.

See Also

  • RP-C Device Installation
  • Installing RP-C on a Flat Surface