RMS 621 4 Electrical installation
Endress+Hauser 21
Installation and dimensions
Installation hints:
• The installation point must be free of vibrations.
• The permissable ambient temperature during operation is -20 to +60°C.
• Protect the unit from external heat sources.
Instructions for panel mounting the unit:
1. Make sure that a cut out of 138+1.0 x 68+0.7 mm (to DIN 43700) has been prepared in the
panel front, installation depth is 45 mm.
2. Push the unit through the panel cutout from the front, making sure that the gasket is in place.
3. Hold the unit flat and using even pressure push the housing fixing frame over the rear of the
unit up to the panel until the fixing clips altch into place. Make sure that the unit sits
symmetrically in the fixing frame.
Fig. 14: Panel mounting
Wiring
Fig. 15: Terminal layout of the remote display/operating unit
The remote display/operating unit is directly connected to the base unit using the cable supplied.
To Next Page
Loading...
