Model WS17KT
with analog or SSI output
Compact sensor for medium ranges
·
Protection class IP64
·
Measurement ranges:
0 ... 1500 mm to 0 ... 15000 mm
·
Analog output 0 … 10 V, 4 … 20 mA, potentiometer
or A/D converted synchronous serial output (SSI)
Outputs
Specifications
Resolution
Material
Sensing Device
Connector
Linearity
Protection class
Weight
Environmental
EMC
Temperature
Potentiometer: 1 kW
Voltage: 0...10 V
Current: 4...20 mA, 2 or 3 wire
Voltage and current output, adjustable
A/D converted synchronous serial max. 16 bit (SSI)
Essentially inifinite / ADSI16: max. 16 bit full scale
Aluminium and stainless steel
Cable: stainless steel
Precision potentiometer
Male socket 8 pin (M12 or DIN 45326)
Up to ±0.05 % full scale
IP64
See table next page
Refer to output specification
Refer to output specification
Order Code WS17KT
Analog or SSI
WS17KT
Model Name
Measurement Range (in mm)
1500 / 2000 / 2500 / 3000 / 4000 / 5000 / 6250 / 10000 / 12500 / 15000
Outputs
(see pages 57 ff.)
R1K = Potentiometer 1 kW (other values on request)
10V = with 0 ... 10 V signal conditioner
420A = with 4 ... 20 mA signal conditioner (2 wire)
420T = with 4 ... 20 mA signal conditioner (3 wire)
PMU = with 0...10 V/4 … 20 mA signal conditioner, adjustable
ADSI = with A/D converted synchronous serial output 16 bit (option: 12, 14 bit)
Linearity
L10 = ±0.10 %
option:
L05 = ±0,05 %
L25 = ±0.25 %
Cable fixing
M4
= M4 cable fixing
SB0 = Cable clip
Connection
M12 = 8 pin socket M12
D8
= 8 pin socket DIN 45326
Order Code Mating Connector
(see accessories p. 82)
D8: CONN-DIN-8F-W M12: CONN-M12-8F-G
Order Example: WS17KT - 2500 - 10V - L10 - M4 - M12
16
CAT-WS-E-05
www.asm-sensor.com
ASM
Output Specifications
R1K and 10V for WS position sensors
Excitation Voltage
Voltage divider R1K
Potentiometer
32 VDC max. at 1 kW (input power 1 W max.)
1 kW
±10%
±25 x 10
-6
/ °C full scale
Depends on measurement range, individual
sensitivity of sensor specified on label
Approx. 3% ... 97% of full range
-20 ... +85 °C
Potentiometer Impedance
Thermal coefficient
Sensitivity
Voltage Divider Utilization Range
Operating Temperature
Signal diagram
+ Vin
+ Vout
GND
Note: The potentiometer must be connected
as a voltage divider. The input impedance of
the following processing circuit should be 10
MW min.
Signal conditioner 10V
Voltage output
Excitation Voltage
Excitation Current
Output Voltage
Output Current
Output Load
Stability (Temperature)
Protection
Output Noise
Operating Temperature
EMC
+18 ... +27 V DC non stabilized
20 mA max.
0 ... +10 V DC
2 mA max.
> 5 kW
±50 x 10
-6
/ °C full scale
Reverse polarity, short circuit
0,5 mV
RMS
-20 ... +85 °C
According to EN 61326:2004
Signal diagram
10V
Excitation +
Excitation GND
Signal +
0...10 V
Signal GND
Signal Wiring
Output signals
R1K
+ Vin
GND
+ Vout
10V
Excitation +
Excitation GND
Signal +
Signal GND
Cable color
White
Brown
Green
Yellow
Connector
pin no.
1
2
3
4
Connection
Mating Connector
View to solder
terminals
CONN-DIN-8F-W
CONN-M12-8F-G
ASM
www.asm-sensor.com
CAT-WS-E-05
57
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