modular hardware series 852
852. e
K1
Aufz.
1
2
3
4
5
Hardware expansion adapter (852610)
Analogue input module (8522..)
Binary input module with relay cont. (8523..)
Relay output module (8527..)
Power supply module (8525..)
b1 b2 b3 b4
Störung
50 51 52 63
K2
K1
K5
50 51 52
53 54 55 64
Status
A
B
KFM Geräte 8.../9...
K1(Status)
KFM 9..
A Status-LED (depending on the module)
B Connection interface for
KFM controller 902 / 93
C Interface, only KFM-service
(analogue input module)
Status
Service
Status
b1(Reset)
K1
b2(LEDtest)
K2
b3
K3
b4
K4
b5
K5
Power
b6
Service
L N N
(L+) (L-) (L-)
b7
K3
b8
56 57 58 62
b99 b99 b0 b0
K4
b5 b6 b7 b8
59 60 61 64
27 28 28 29
K5
C
1
2
3
4
5
General description:
The modular hardware expansion modules are used to enlarge the built-in hardware of KFM-devices by
adding additional in- and outputs.
For connection to external KFM-devices, e.g. controller, the optional hardware expansion interface 99s610 is
necessary at the controller-side, as well as module-sided the module 852610, which connects all further
modules.
Alternatively, expansion modules can be connected to independent DIN rail modules directly, e.g. module
852620 (only for data acquisition), data logger 834.. or modular malfunction alarm display 826..
Module overview:
Basic modules:
852610
Hardware expansion adapter for KFM-controller
852620
Independent module for data acquisition
Independent DIN rail functional modules:
826…
Modular malfunction alarm display with max. 32 signal inputs and 4 relay outputs
834…
Data logger
Power supply modules:
852500
Power supply module 100-230V AC
852508
Power supply module 24V AC or DC
Additional modules:
852220
Module with 2 analogue inputs Pt100 / stand. signal, range 0..400 / adjustable
852280
same as 852220, but range -200..+800 / adjustable
8523801
Module with 8 binary inputs 230VAC,1 relay contact (pot. free changeover)
8523881
Module with 8 binary inputs 24VDC,1 relay contact (pot. free changeover)
852750
Module with 5 relay outputs (changeover, max. 250V 2A)
Flow chart: with Hardware expansion adapter
with independent functional module
data line
KFM
9... 99s610
data line
expansionadapter
852610
additional
analogue and
digital values
optional optional
outputs
inputs
optional
KFM
8../ 9..
e.g.
datalogger
834
optional optional
outputs
inputs
service- interf.
additional
analogue and
digital values
serial
/ USB
data subjects to alteration
852_e1 / 1210404
modular hardware series 852
Technical data
852. e
Interfaces:
1 x KFM-device 9.. 99s610 (only hardware expansion adapter 852610), connection via the supplied cable.
Only 8522..: 1 x TTL, protocol KFM 2.0, only for KFM- service
Technical data:
Mains connection:
optional: bin. inputs:
optional: anal. inputs:
optional: relay output:
100..250 VAC, about 12 VA, alternatively 24VDC, about 12 VA
230 VAC, about 2 mA, alternatively 24VDC, about 2 mA
Pt100/ standard signal, range 0..400 resp. -200..+800°C / adj.
230 V / max. 2 A
Other operating data:
Housing:
Installation orientation:
Type of protection:
Perm. ambient temperature:
Nominal temperature:
Climatic category :
EMC:
for fastening to 35mm mounting rail
vertical, unlocking tab downwards
IP20
0...60°C,
20°C
Relative humidity <= 75 % yearly average, no condensation, KWF to EN 60 529
refer to EN 61326
Installation dimensions ( each module)
H
T
B
H= 124mm, B = 22,5mm, T = 116mm
Wiring diagram: (Example, valid for each delivered device is the wiring diagram on its casing only.)
hardw areexp.-adapter *
852610
connection
interface
KFM
9..99s610
analogue
inp.-m odul
852220/-280
a99 +18V
a1
a2
a3 (-)
a4 I
a5 U
a99 +18V
a6
a7
a8 (-)
a9 I
a10 U
service-int.
*alternat. malfunction alarm display /
data logger as indep. functional module
data subjects to alteration
bin. inp.m odule + rel.
8523801(230VAC)
50
51
K1
52
b1
b2
b3
b4
b5
b6
b7
b8
bin.inp1
bin.inp2
bin.inp3
bin.inp4
bin.inp5
bin.inp6
bin.inp7
bin.inp8
b0
(N)
b0
relayoutput m odule
852750
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
64
pow erm odule
8525..
27 L+ (L)
28 L- (N)
29
100..250V
type: int.
fuse
T0,5A
b0 factory-connected with reference potential (N)
protect relay outputs by external fuse 2A
852_e2 / 1210404

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