Endress+Hauser RTA421 - Mechanical Construction

RTA421
6 Endress+Hauser
Mechanical construction
Design, dimensions Housing for top hat DIN rail mounting to IEC 60715 TH35
H: 110 mm (4.33 in), W: 45 mm (1.77 in), D: 112 mm (4.41 in)
Dimensions
a0016637
Weight approximately 150 g (0.33 lb.)
Materials Housing: Plastic PC/ABS, UL 94V0
Operability
Operating concept Quick Set
The unit is fitted with a quick set up menu so that if the set points are to be frequently changed this feature can
be started by operating the “+” and “E” push buttons. This means that the set points SP1 and SP2 can be easily
changed even during operation without opening the setting up menu.
If required a 2 digit security code is available in order to stop any changes being made to the alarm set points.
Local operation
a0016739
1 LED´s: Operational display, fault display, condition display set point relays
2 Selection keys
3Enter key
4 4 digit LC display with alarm markings and bargraph
95 (3.74)
107.8 (4.24)
112 (4.41)
45 (1.77)
mm (in)
1
2
3
4