The LWF rod series linear displacement sensor is used to accurately measure the displacement or length.Measuring stroke 75mm~1250mm , both ends have 4mm back stroke, linear accuracy 0.1%~0.04%FS , repeatability ±0.013mm . The structural design of the sensor ensures easy installation, firmness and reliability. The outer casing is anodized, the appearance is beautiful, anti-corrosion, built-in conductive plastic measuring unit, no temperature drift, long life and smooth running. (24V power supply, 4-20MA or0-10V , 0-5V and other signal modules, the total length is increased by 35mm , the standard model is:MLT- stroke - signal - accuracy)
Self-resetting displacement sensor KR-A1 / V1 / V2
Range: 0 ... 10mm ... 200mm
Linear accuracy: ± 0.2% MB
output: 4 ... 20mA, 0 ... 10V, 0 ... 5V
Dimensions:
Technical characteristics:
KR-A1 / V1 / V2 | | 10 | 15 | 25 | 50 | 75 | 100 | 150 | 200 |
Electrical stroke | mm | 10 | 15 | 25 | 50 | 75 | 100 | 151 | 201 |
Operating Voltage | | 12 ~ 24V DC |
Output | | 0-10 V (V1), 0-5 V (V2), 4-20 mA (A1) |
Linearity | | 0.2% |
Mechanical stroke | mm | 18 | twenty three | 33 | 58 | 83 | 108 | 157 | 207 |
Resolution | | Infinite |
life | | 100 million cycles |
Operating temperature | ° C | -10 ~ + 80 ° C |
Size L1 | mm | 125 | 130 | 140 | 165 | 190 | 215 | 267 | 317 |
Size L2 | mm | 79 | 84 | 94 | 119 | 144 | 169 | 225 + 5 | 275 + 5 |
Customized options (voltage output):
1. Output 0-5V DC or 0-10V DC
2. Three-wire system (terminal 1: power +, terminal 2: output +, terminal 3: common terminal)
3. Four-wire system ( Terminal 1: Power +, Terminal 2: Output +, Terminal 3: Output-, Terminal 4: Power-)
Customized options (current output 4-20mA):
1. Two-wire system (terminal 1: output +, terminal 2: Input +)
2. Four-wire system (terminal 1: power +, terminal 2: output +, terminal 3: output-, terminal 4: power-)
LWF rod series parameter table (Table 1)
Nominal travel specification | Mm | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 | 325 | 350 |
Resistance stroke ( AE ) | Mm | 75.5 | 101 | 126 | 151 | 176.5 | 201.5 | 226.5 | 252 | 277 | 302 | 327.5 | 352.5 |
Mechanical stroke (MT) | Mm | 82.5 | 108 | 133 | 158 | 183.5 | 208.5 | 233.5 | 259 | 284 | 309 | 334.5 | 359.5 |
Relative linearity accuracy (FS) | ± % | 0.15 | 0.08 | 0.05 |
Resistance value ±10% | K Ω | 5 |
Resolution /resolution | simulation | I nfinite infinite resolution |
Repeatability | Mm | 0.01 |
Maximum working speed | m/s | 10 |
Recommended output loop current | μ A | 1 |
Use temperature environment | °C | -40°C to +120°C |
Output signal type | Vdc | 0 to 100% given input voltage (proportional change with displacement), remarks: as an indication, no load |
Size A | Mm | 141 | 166 | 192 | 217 | 242 | 268 | 293 | 319 | 344 | 370 | 395 | 420 |
LWF rod series parameter table (Table 2) Nominal travel specification | Mm | 375 | 400 | 425 | 450 | 475 | 500 | 550 | 600 | 650 | 700 | 750 | 800 |
Resistance stroke ( AE ) | Mm | 377.5 | 403 | 428 | 453 | 478.5 | 503.5 | 553.5 | 604 | 654 | 704.5 | 754.5 | 805 |
Mechanical stroke (MT) |
Attachment 1 : Installation dimensions
Attachment 2 : Appearance
Characteristics: Long life - the number of operations up . 5 0 × 10 . 6 times,
Excellent linearity
Resolution higher than 0.01mm
High operating speed
DIN430650 standard plug and socket
Protection grade IP67
Description: Anodized aluminum shell
Assemble withholding fixed bracket
Transmission stainless steel, rotatable
Bearing rotary sliding bearing
Resistive element conductive plastic
Brush assembly precious metal multi-contact electric brush with elastic damping
Electrical connection DIN43650 standard 4- pole silver plated socket
Delivery includes: 1 free socket GDM3009
1 gasket GDM3-16
2 fixing brackets and 4 screws
Connection line: LWF-XX-V \ A ( voltage type, 0-10V) ( current, 4-20MA)
Terminal: 1 : Brown- 24VDC 2: Blue - negative 3 : Black- 0-10V ( output)
1: brown-- 24VDC 3: black-- 4-20mA
Important note: The linearity, service life, temperature coefficient and other parameters listed in the technical indicators are the sensor working on the circuit interface that uses the operational amplifier as the sensor voltage divider output signal, and the load current through the brush l e≤1μA
Price Description