Sauter Components Flexotron 300 RDT 100 Series Manual

R
RDT 100: Electronic controller for ventilation and air-conditioning
For universal, autonomous use in ventilation and air-conditioning systems or similar; with
measurement, control and time functions for controlling temperature, humidity, pressure and flow.
DDC compact controller with PI, two- or three-point control and command, sequence and limitation
functions. Thirty-five configurations of control models available. All parameters are pre-set and enable
commissioning to be executed quickly. Plug-in memory available as an option, for documenting and for
copying the setting parameters.
Front plate with LCD panel, keys and sealable, 3-position sliding switch (manual, automatic,
service); snap-shut flap for covering the service keys and for safeguarding the abridged operating
instructions. Housing 144 × 96 mm (DIN 43700) of flame-resistant, pure-white thermoplastic
(RAL 9010); for mounting onto walls, into control panels or onto top-hat rails as per EN 50022.
Baseplate with screw terminals for electric cable of up to 2 × 2.5 mm
or below.
1)
Type
RDT 100 F001 –30...150
RDT 100 F002 –30...150
Models
Structure of controller
1 fixed-value controller:
with command
2 fixed-value controller:
with common actual value
with y = min/max selection
1 controller with command
with common command
common actual value; once with command
common acttual value; common command
1 cascade controller:
with command
1 differential controller:
with command
Ranges (depends Temperature
on transmitter) [°C or K]
Setpoint X –30...150 °C
s
P-band 0.1...250 K
2)
4 universal inputs
Temperature
Voltage
Current
Potentiometer
Power supply 230 V~ +10/-15%; 50...60Hz
24 V~ ± 20%; 50...60 Hz
Power consumption
P-band X
p
Integral action time T
n
Switching difference X
Sd
Cycle
Permissible ambient temp.
Ambient humidity

Accessories

0369739 . . .
Operating instructions (Part 1, Part 2 and Abridged operating instructions)
German 001, French 002, English 003, Italian 004
0369746 001 Cover plate for the whole front; of transparent thermoplastic; sealable
0226187 002* Plug-in dummy for memory slot
0226187 003* Plug-in memory for Flexotron
*) Dimension drawing or wiring diagram are available under the same number
1)
Operating instructions; since several languages are available, please order as an accessory.
Protected against short-circuiting and over-voltage up to 24 V ac. Current input max 70 mA.
2)
Range Control modes
[°C]
P, PI, 2pt, 3pt
P, PI, 2pt, 3pt
1 output
continuous
0
2
12
13
14
–
–
–
–
4
6
8
10
Percentage Rel. humidity
[%] [%rh]
0...100 0...100
0.1...1000 0.1...100
1 binary input
Ni1000 (DIN 43760)
0(2)...10 V; R = 100 kΩ Outputs
i
0...1 V, R = 500 kΩ 2 continuous
i
= 50 Ω
0(4)...20 mA, R 1 continuous
i
2 kΩ (min.1 kΩ) 2 relays
Degree of protection
Protection class F001 230V
2.5 VA
0.1....250 K Wiring diagram
0....9990 s Dimension drawing
0.1...180 K Fitting instructions
1 s Operating instructions
0...45 °C Commissioning
5...95 %rh Abridged oper. instructions
2 ; cable inlet from behind, above
Voltage Weight
230 V~
24 V~
Sequence Sequence 1 output
contin.-contin contin.-2pt
1 15
3 16
– –
– –
– –
– –
– –
– –
– –
5 17
7 18
9 –
11 –
Abs. humidity Enthalpy
[g/kg] [kJ/kg]
0.0...20 0...100
0.1...100 0.1...100
2)
Threshold –6 V
0(2)...10 V, load > 5 kΩ
0...10 V, load > 5 kΩ
5(2) A, 250 V~
IP 40 (EN 60529)
II (IEC 60730)
F002 24V III (IEC 60730)
A06368
M368900
MV 505379
7000835 (Part 1)
7000836 (Part 2)
BA 505380
Sauter Components
[kg]
0.67
X
i1
0.54
(X )
i3
X
1 output
i1
2pt PI (3pt)
(X )
i3
20 30
22 31
X
i2
21 –
27 –
X
i1
– –
(X )
i3
23 –
24 –
X
i1
X
i2
25 –
(X )
i3
28 –
– 32
X
i1
– 33
29 34
X
i2
26 35
no units
–4999...4999
10...4999
Xs
0
0
100 % control signal
46.100/1
PI
Y06366
Y
1
PI
(Y )
2
PI
Y
1
PI
(Y )
2
Y
1
PI
(Rel.)
Y
1
PI
(Y )
2
PI
Min
Y
1
Max
PI
B06743
100 % setpoint
F1
FP
actual value X 100 %
i3
shift
y
1
y
2
P-band Xp
sequence
B06744
7146100003 S4