WS17KT-2000-ADSI-L05 [ASM-SENSOR]
analog or SSI output; 模拟或SSI输出
| 型号： | WS17KT-2000-ADSI-L05 |
| 厂家： | 
ASM GMBH |
| 描述： | analog or SSI output |
| 文件： | 总8页 (文件大小：243K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Potentiometer: 1 kW
Specifications
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
Resolution
Material
Aluminium and stainless steel
Cable: stainless steel
Sensing Device
Connector
Linearity
Precision potentiometer
Male socket 8 pin (M12 or DIN 45326)
Up to 0.05 % full scale
IP64
Protection class
Weight
See table next page
Environmental
EMC
Refer to output specification
Refer to output specification
Temperature
Order Code WS17KT
WS17KT
Analog or SSI
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:
M12:
CONN-M12-8F-G
CONN-DIN-8F-W
Order Example: WS17KT - 2500 - 10V - L10 - M4 - M12
16
CAT-WS-E-05
ASM
www.asm-sensor.com
Model WS17KT
with analog or SSI output
Range
[mm]
Weight (approx.)
[kg]
Maximum pull-out force
[N]
Minimum pull-in force
[N]
Cable Forces and
Weights
1500
2000
1.4
1.4
1.5
2.9
2.9
5.3
5.5
6.0
6.0
6.0
11.0
8.5
6.2
4.8
3.5
10.3
9.1
9.3
7.3
9.1
9.1
9.1
typical at 20 °C
2500
5.5
3000
14.5
12.7
13.0
10.2
16.5
16.5
16.5
4000
5000
6250
10000
12500
15000
Outline drawing
WS17KT-1500 /
2000 / 2500
Dimensions informative only.
For guaranteed dimensions consult factory
Range
A
Dimensions (mm)
1500
2000
2500
17.5
9.5
2.5
ASM
CAT-WS-E-05
17
www.asm-sensor.com
Model WS17KT
with analog or SSI output
Outline drawing
WS17KT-3000 / 4000
Range
A
Dimensions
3000 105
4000 120
[mm]
Dimensions informative only.
For guaranteed dimensions consult factory
Outline drawing
WS17KT-5000 / 6250
Range
A
Dimensions
5000 178
6250 198
[mm]
18
CAT-WS-E-05
ASM
www.asm-sensor.com
Model WS17KT
with analog or SSI output
Outline drawing
WS17KT-10000 /
12500 / 15000
Dimensions informative only.
For guaranteed dimensions consult factory
ASM
CAT-WS-E-05
19
www.asm-sensor.com
Output Specifications
R1K and 10V for WS position sensors
Excitation Voltage
32 VDC max. at 1 kW (input power 1 W max.)
1 kW ±10%
Voltage divider R1K
Potentiometer Impedance
Potentiometer
Thermal coefficient
Sensitivity
25 x 10-6/ °C full scale
Depends on measurement range, individual
sensitivity of sensor specified on label
Voltage Divider Utilization Range
Operating Temperature
Approx. 3% ... 97% of full range
-20 ... +85 °C
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.
Excitation Voltage
Excitation Current
Output Voltage
Output Current
Output Load
+18 ... +27 V DC non stabilized
20 mA max.
Signal conditioner 10V
Voltage output
0 ... +10 V DC
2 mA max.
> 5 kW
Stability (Temperature)
Protection
50 x 10-6 / °C full scale
Reverse polarity, short circuit
0,5 mVRMS
Output Noise
Operating Temperature
EMC
-20 ... +85 °C
According to EN 61326:2004
Excitation +
Signal diagram
10V
Excitation GND
Signal +
0...10 V
Signal GND
Output signals
Connector
Signal Wiring
R1K
10V
Cable color
pin no.
+ Vin
GND
Excitation +
Excitation GND
Signal +
White
Brown
Green
Yellow
1
2
3
4
+ Vout
Signal GND
Connection
Mating Connector
View to solder
terminals
CONN-DIN-8F-W
CONN-M12-8F-G
ASM
CAT-WS-E-05
57
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Output Specifications
420A and 420T for WS position sensors
Excitation Voltage
+12 ... 27 VDC non stabilized, measured at the
sensor terminals
Signal conditioner
420A
Excitation Current
Output Current
Stability (Temperature)
Protection
35 mA max.
4 ... 20 mA equivalent to 0 ... 100% range
100 x 10-6 / °C full scale
Reverse polarity, short circuit
0.5 mVRMS
Current output (2 wire)
Output Noise
Operating Temperature
EMC
-20 ... +85 °C
According to EN 61326:2004
Signal +
Signal Diagram
420A
4...20 mA
Signal –
Excitation Voltage
Excitation Current
Load Resistor
+18...+27 V DC non stabilized
Signal Conditioner
420T
40 mA max.
350 W max.
Current output (3 wire)
Output Current
4 ... 20 mA equivalent to 0 ... 100% range
50 x 10-6 / °C full scale
Reverse polarity, short circuit
0.5 mVRMS
Stability (Temperature)
Protection
Output Noise
Operating Temperature
EMC
-20 ... +85 °C
According to EN 61326:2004
Signal diagram
Excitation +
420T
Signal +
4...20 mA
Excitation GND
Output signals
420A
Connector
pin no.
Signal Wiring
420T
Cable color
Signal +
Signal –
Excitation +
Excitation GND
Signal +
White
Brown
Green
1
2
3
Connection
View to solder
terminals
Mating Connector
CONN-DIN-8F-W
CONN-M12-8F-G
58
CAT-WS-E-05
ASM
www.asm-sensor.com
Output Specification
PMU for WS position sensors
Excitation voltage
+18 ... 27 V DC
50 mA max.
Signal Conditioner
Excitation current
PMU, adjustable
Voltage output
Output current
Output load
Current output
Load resistor
Adjustment
0 ... 10 V
10 mA max.
1 kW min.
Voltage output and
current output (3 wire)
4 ... 20 mA (3 wire)
500 W max.
Activation of offset and gain adjust
Scalable range
Connect with excitation GND (0 V)
90 % max. full scale
Stability (Temperature)
50 x 10-6 / °C full scale
Reverse polarity, short circuit
1 mVeff
Protection
Output noise
Operating temperature
EMC
-20 ... +85 °C
According to EN 61326:2004
Signal diagram
Excitation +
Excitation GND
Signal 0...10 V +
Signal 0...10 V GND
Signal 4...20 mA +
PMU
Signal 4...20 mA GND
Output signals
Connector pin no.
Signal wiring
Excitation +
1
2
3
4
5
6
7
8
Excitation GND
Signal 0...10 V +
Signal 0...10 V GND
Signal 4...20 mA +
Signal 4...20 mA GND
Offset
Gain
Connection
Mating Connector
View to solder
terminals
CONN-DIN-8F-W
CONN-M12-8F-G
ASM
CAT-WS-E-05
59
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Output Specification
ADSI16 for WS position sensors
· Resolution 16 bit, data transmission synchronous serial/SSI
· Optional available with 12 bit (ADSI) or 14 bit (ADSI14) resolution
· No loss of data at power-down
· Easy to connect to PLC’s with SSI input circuit
The sensing device of the ADSI is a precision potentiometer. The position information is
given by an analog/digital converter output serialized as a data word. Data transmission
takes place by means of the signals CLOCK and DATA. The processing unit (PLC, Micro-
computer) sends pulse sequences which clock the data transmission with the required
transfer rate. With the first falling edge of a pulse sequence the position of the sensor is
recorded and stored. The following rising edges control the bit-by-bit A/D conversion,
encoding and output of the data word. After a delay time the next new position information
will be transmitted.
Description
Data Format
(Train of 26 Pulses)
Output
EIA RS-422, RS-485, short-circuit proof
11 ... 27 VDC
Signal Conditioner
ADSI
Excitation voltage
Excitation current
Clock frequency
Code
200 mA max.
70 ... 500 kHz
A/D converted
synchronous serial
Gray code, continuous progression
T=30 µs min.
Delay between pulse trains
Resolution
16 bit (65536 counts) full scale; optional 12 bit
or 14 bit
Stability (temperature)
Operation temperature
EMC
50 x 10-6 / °C full scale
-20 ... +85 °C
According to EN 61326:2004
Sensor circuit
Cable
Subsequent circuit
Recommended
Processing
Input Circuit
GND (0V)
Cable length
Baud rate
Note:
Transmission rate
Signal Wiring
Extension of the cable length will reduce the
maximum transmission rate. The signals
CLOCK/CLOCK and DATA/DATA must be
connected in a twisted pair cable, shielded
per pair and common.
< 50 m
< 300 kHz
< 100 kHz
< 100 m
Signal names
Connector pin no.
Mating connector: view to solder terminals
Excitation +
Excitation GND (0V)
CLOCK
1
2
3
CLOCK
4
DATA
5
DATA
6
Screen
not connected
CONN-DIN-8F-W
CONN-M12-8F-G
ASM
64
CAT-WS-E-05
www.asm-sensor.com
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