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Technical data
Item
Maximum power (kW) at the
switch output (if cos φ = 1)
Nominal current range
Weight
Dimensions (LxWxD), mm
Operating voltage
Standby power
Potential-free contact
Battery specification
Working temperature
Protective rating
Protection class
Required fuse, A, (Mono)
Required fuse, A, (Duo)
RCD
3.1
Additional information on ATEX design
WARNING
The control unit itself is NOT intended for installation in an EX zone!
The control unit includes corresponding electrical equipment for intrinsically safe electric circuits.
Single barrier / double barrier technical specification
Manufacturer / Type
Classification
Max. values
Uo
Io
Po
Co
Lo
Permissible air humidity
The respective valid EC/EU declaration of conformity for the respective Zener barrier(s) installed in this product is enclosed
in the product packaging.
The relevant operating instruction are available on the manufacturer's website (www.eaton.de, www.stahl.de).
*
Duo systems have two pumps with identical technical data. The respective control units are available in different power
levels (of the motor protection switch).
30 / 148
Comfort PLUS 230V
1.4
A
4.0 - 6.3
*
230 V / 50 Hz
Eaton / MTL 7787+
Ex ia IIC
28 V
93 mA
0,65 W
0,083 μF
3,05 mH
10-80% nicht kondensierend
Installation and operating instructions
2.3
1.5
6.3 - 10
2.5 - 4.0
4.0 kg
380x280x130
5 W
max. 42 V DC / 0.5 A
9V 6LR61
0 - 40°C
IP 54
I
C16
C16
C16
C16
30 mA
Eaton / MTL 7789+
Ex ia IIC
28 V
46,5 / 93 mA
0,33 W / 0,65 W
0,083 μF
16 mH
10-80% nicht kondensierend
Comfort PLUS 400V
4.3
6.9
4.0 - 6.3
6.3 - 10
3.8 kg
400 V / 50Hz
C16
C20
C20
C32
Steel / 9002
Ex ia IIC
28 V
93 mA
0,65 W
0,08 μF
2 mH
10-60%
010-700_07
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