User Manual

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Siemens Control device PN25, safety function to DIN EN 14597 CE1N4389en
Building Technologies 10.01.2011
Type summary
Control device MKB532..G MKB562..G
Electrohydraulic actuator 2800 N, 120 s
Operating voltage AC 230 V AC 24 V 2-port valve
Positioning signal 3-position DC 0…10 V, DC 4…20 mA, 0…1000 Ω Δp
max
Δp
s
DN k
vs
S
v
Product number Stock number Product number Stock number [kPa] [kPa] [m
3
/ h]
MKB532.15-1.2G S55329-M123-A110 MKB562.15-1.2G S55329-M123-A111
1.25
MKB532.15-1.6G S55329-M124-A110 MKB562.15-1.6G S55329-M124-A111
1.6
MKB532.15-2G S55329-M125-A110 MKB562.15-2G S55329-M125-A111
2
MKB532.15-2.5G S55329-M126-A110 MKB562.15-2.5G S55329-M126-A111
2.5
MKB532.15-3.2G S55329-M127-A110 MKB562.15-3.2G S55329-M127-A111
3.2
MKB532.15-4G S55329-M128-A110 MKB562.15-4G S55329-M128-A111
15
4
50
…
100
MKB532.25-5G S55329-M129-A110 MKB562.25-5G S55329-M129-A111
5
MKB532.25-6.3G S55329-M130-A110 MKB562.25-6.3G S55329-M130-A111
6.3
MKB532.25-8G S55329-M131-A110 MKB562.25-8G S55329-M131-A111
8
MKB532.25-10G S55329-M132-A110 MKB562.25-10G S55329-M132-A111
25
10
MKB532.40-12G S55329-M133-A110 MKB562.40-12G S55329-M133-A111
12.5
MKB532.40-16G S55329-M134-A110 MKB562.40-16G S55329-M134-A111
16
MKB532.40-20G S55329-M135-A110 MKB562.40-20G S55329-M135-A111
20
MKB532.40-25G S55329-M136-A110 MKB562.40-25G S55329-M136-A111
600
1)
600
1)
40
25
100
…
200
1)
Permissible working pressure and medium temperature refer to diagram page 7 and 10
DN = Nominal size
k
vs
= Nominal flow rate of cold water (5…30 °C) through the fully open valve (H
100
) by a differential
pressure of 100 kPa (1 bar)
S
v
= Rangeability k
vs
/k
vr
k
vr
= Smallest k
v
value, at which the flow characteristic tolerances can still be maintained, by a differ-
ential pressure of 100 kPa (1 bar)
Product number Description For control devices Mounting location
ASC1.6 Auxiliary switch MKB562..G 1 x ASC 1.6
ASC9.3 Dual auxiliary switches
ASZ7.3 Potentiometer 1000 
ASZ7.31 Potentiometer 135 
ASZ7.32 Potentiometer 200 
MKB532..G
1 x ASC9.3 or
1 x ASZ7.3 or
1 x ASZ7.31 or
1 x ASZ7.32
Ordering
Prior delivery valve and actuator are preassembled. The control device is preset to
50 % stroke. Accessories are packed and supplied separately
No spare parts available. The control device has to be replaced as a whole unit
else TÜV approval for the safety function to DIN EN 14597 ceases.
Technical design
The functional principle and technical details are described in valve and actuator
data sheets:
Product Type Data sheet
Electrohydraulic actuators SKB.. N4564
2-port valves VVF52..G N4373
Accessories
Product number Stock number Designation
MKB532.40-25G S55329-M136-A110 Control device PN25, safety function to DIN EN 14597
Delivery
Spare parts