966
Date of issue: 07/31/2012
9
.4
Electrical Connection
For detailed data and product description refer to the data sheets at
Technical Data
Germany: +49 621 776-4411
Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
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Copyright Pepperl+Fuchs
Model Number
KFU8-FSSP-1.D
Rated voltage
196 ... 250
V AC ; 98 ... 127 V AC; 47 ... 63 Hz
20.4 ... 27.6
V DC
Power consumption
AC: < 5 VA
DC: < 5 W
Type
4-
digit, 7-segment red display, 7 mm digit height
Display interval
0.002 ... 9999
Hz or
0.01 ... 9999
min
-1
Input 1
Connection
terminals 8-, 9+
Connectable sensor types NAMUR sensors according to DIN EN 60947-5-6
Switching point
high: 16 ... 30 V DC; max.10 mA; R
i
3
kOhm
low: 0 ... 6 V DC
Input 2
Connection
terminals 7+, 13- sensor supply
terminals 14, 15 NPN/PNP input (galvanically isolated)
Connectable sensor types 2-, 3-, or 4-wire proximity switches and incremental rotary encoder
Ambient temperature
-25 ... 50
°C (-13 ... 122 °F)
Storage temperature
-40 ... 85
°C (-40 ... 185 °F)
Protection degree
IP20
Connection
coded, removable terminals , max. core cross-section 0.34 ... 2.5 mm
2
Mounting
snap-on to 35 mm standard rail or screw fixing
Frequency voltage current converter
Frequency voltage current conver-
ter
DC and AC supply voltage
4
digits display
Properties
NAMUR L+
NAMUR L–
L+
L–
L+
L–
L+
L–
L+
L–
L+
L–
L+
L–
L+
L–
N
L1 (230 V)
L1 (115 V)
9
8
7
15
14
13
11
12
16
18
17
DC
DC
D
A
5
I+ / U+
I–
U–
4
6
2
1
3
10
V
mA
Ri
≤
600
Ω
13, 14
15
7
13
14
7, 15
13, 14
15
7
13
14
8
9
8
9
7, 15
Ri
≥
330
Ω
Power supply 115 V AC
Power supply 24 V DC
Sensor power supply 24 V
Power supply 230 V AC
Encoder,
push-pull
Encoder,
push-pull
DC-3-wire
sensor, PNP
DC-3-wire
sensor, NPN
NAMUR
Sensor
NAMUR
Encoder
Galvanically
isolated input for
PNP- and NPN-
output circuits
Sensor power
supply GND
Sensor power
supply GND
Pulse output
Not connected
Not connected
