industry controller KFM 92 / KFM 93 B 9200 E
operating instructions - page 1 -
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data subjects to alteration 9200E1.DOC / 2010103
1 Digital display actual value
2 2nd digital display (if active)
3 LED-display relay function
4 Key for setpoint and parameter mode
5 Setpoint adjustment
6 Parameter mode lock switch (back face)
Certifications: DIN, BV, DNV, GL
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Brief description:
KFM 92 is a microprocessor based industry controller series in panel mounting- format 96 x 96 mm.
Design and operating elements are especially devised for easy and convenient handling and operation.
An assembly system renders possible the simple basic version as well as a plurality of variants with
up to 8 relays, several digital and analog out- and inputs and other additional devices. All relay contacts are
implemented as potential-free changeover contacts. Depending on the version, external RC combinations are
included, internal RC combinations for optional connection to terminals (N.O. contact factory- connected) or the
N.O. contacts of all relays are permanently wired internally with RC combinations.The scope of delivery includes
plugable terminal blocks.
Types:
(depending on configuration*): type:
indicator 9201.
one stage controller 9210.
two stage controller 9220.
heating / cooling controller 9230.
positioner / follow-up controller 9240.
two- point- PID controller 9250.
three- point- PID controller 9260.
three- point- step controller 9270.
continuous controller 9280.
continuous controller, 2 outputs 9281.
Sub-types: suffix (*)
basic function .0
basic function + 1 additional contact .1
basic function + 2 additional contacts .2
2 x basic function .3
extension: logic output ..L
function extensions suffix (*)
cascade controller 991k
program controller 991p
ramp set point value 991r
step controller 991t
Additional devices: (*)
additional analog inputs (99) a
external set value incl. switch-over (99) bwa
second set value incl. switch-over (99) bwz
binary input to switch special functions (99) b..
additional switching contacts (99) f..
analog signal outputs (99) o.
serial interface RS 232/485 (99) s.
interface Profibus, Interbus S, other (99) sp/si.
* In case of more than 1 extension there is at the
data plate only once '99' , f.e. 92700-99aw-ogx-rü.
For more information see corresponding data sheets.
Inputs:
max. 4 measuring inputs, type suffix
acc. to sub-type:
Pt100 DIN, 0...400°C none (or 0)
Pt100 DIN, 0...100°C 1.
thermo couple Ni Cr NI (type K)0...1200°C n.
thermo couple Fe Cu NI (type J)0... 900°C f.
thermo couple Pt Rh Pt (type S)0...1700°C p.
feedback device 0...100 up to 1000 W w.
standard signal 0(4)...20mA, 0(2)...10V e.
combined input Pt100 / standard signal q.
Ranges:
Pt 100: 0...400°C, switchable to °F, optional: other
ranges; for standard signal range adjustable -999 to
4000. Setpoint ranges can be limited by menu
Displays:
2 four- figured digital displays, decimal point
adjustable, upper display: actual value, lower
display: other selectable data,
up to 8 LEDs for relays function display.
Display of function:
Hold down the P-key for more than 5 sec
to get a short-cut message of the configured function on
the display (=position 3-5 of list number)
(in case of locked parameter mode only ).
Measuring line monitoring:
Display "Err 1...4" in case of measuring line fault
and adjustable safety shut down of all outputs
Outputs:
up to 8 relays with potential free change over switch,
as control outputs or as additional contacts,
capacity: 250V 2A,
incl. spark extinction (for normally open contacts)
1-2 continuous outputs 0/4...20mA, 0/2...10V as
control or signal outputs(apparent ohmic load 500 W)
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