Characteristics:
■ Small size, high accuracy
■ Absolute position output, no zero.
■ Service life of 5 million times
■ Strong anti-interference ability of the signal isolation data is stable
■ Low power consumption design, effectively reduce the temperature drift
MPS pull rope displacement sensor, also known as the rope ruler, wire ruler, wire encoder, cable displacement sensor, pull rope crack meter, crack displacement sensor, rope encoder, is a linear displacement sensor on the structure of the exquisite integration, fully combines the advantages of Angle sensor and linear displacement sensor, become a compact structure, measuring the long stroke, installation space size is small, with high precision measurement sensor. The pull rope displacement sensor series is divided into S: small (0-2500mm maximum range optional), M: medium (2501-8000mm maximum range optional) L: large (8001-15000mm maximum range optional) with analog current signal mA: 4-20 mA, analog voltage signal V1:0 analog voltage signal V 1:0-5V, V2:0-10V and pulse signal P: A, B, Z phase digital output, RS485 digital signal output. To meet the needs of large travel, high precision signals and various applications.
Technical parameters | ||
| Signal type parameter items | RS485 digit signal | analog signal |
Measurement length | 0-15000mm is optional | |
Output type | Differential, AB phase pulses, and RS485 | 0-5/10kΩ 、0-5V 、0-10V 、4-20 mA |
Linearatity | 0.05% FS | 0 .1% FS |
repeatability precision | 0.01% FS | |
resolution | 3600P/ 16bit | No-break resolution infinite |
Maximum reciprocating speed | 2000mm/s | |
Cable length | 1m | |
| wire rope | High flexible inlet coated plastic wire rope | |
Outline pull | The longer the 6-10N range, the greater the tension | |
life | Five million recurrent movements | |
working voltage | DC5V，DC24V， DC10-30V | DC12V，DC15V-DC24V |
power | Depending on power supply: 0.2W for 12V / 0.4W for 24V power supply | |
working temperature | 40—85℃ | -45—125℃ |
levels of protection | IP65/IP67 | |
Case material | Imported aluminum alloy, the surface of the anti-static interference is not conductive | |
● S Size（0-2500mm）Dimension Diagram:
The selection of pull rope displacement sensor should first consider the use of travel, output signal, and installation space three elements:
1. When choosing the sensor range, it is recommended to leave a margin, (the sensor range is larger than the actual travel size) it is strictly prohibited to exceed the travel range.
2. The sensor signal output type should match the signal type that can be collected by the field acquisition equipment.
3. Site installation space should be considered, and the drawline displacement sensor suitable for size and installation form should be selected.
4. If you have questions about the selection, you can contact our account manager for detailed consultation
Mainly suitable for: storage location positioning, reservoir dam protection, gate opening control, pressure machinery, papermaking machinery, textile machinery, metal machinery, plate machinery, packaging machinery, printing machinery, horizontal controller, construction machinery, industrial robots, emitting machine, woodworking machinery, elevator, air compressor, oil press, height machine, X-Y axis and other length displacement, liquid level measurement and other automatic measurement occasions.
Description: Resistance output type of pull rope displacement sensor is 5V and 10V, output 0-5V, 0-10V voltage signal; voltage output type is 15-24V, 12V needs special instructions; RS485 output type is 6-24V; pulse output is 6-30V, and differential signal output is 5V. Sensor shielding line is standard with 1 meter, default external thread pull rope head, optional internal thread pull rope head.
1、the use of the bottom fixed screw hole or magnet, according to the site and machine installation space facilities needs, direct installation or additional protection or other mechanical use
2、the installation of stainless steel cable, must pay attention to the horizontal Angle, that is, try to make the steel cable from the outlet to the moving part of the mechanism, in the horizontal sliding at work.
3、Keep a small Angle (allowable deviation + / -3°) to ensure the measurement accuracy and the life of the cable. Steel cable body is stainless steel coated with fluorine layer, do not let its external force cuts, burn, impact and other improper things: excessive dust, debris or enough to destroy the steel cable items stored in the internal pulley or outlet will cause the cable damage, resulting in the failure of the operation.
4、Before being installed on the workbench or fixed seat, do not pull the steel cable out by hand or other products and let it bounce back instantly. This will cause the fracture of the steel cable and damage to the body structure and personal safety.
5、Instant acceleration of reciprocating motion of MPS-S and MPS-M series shall not exceed 2 m / s; instant acceleration of MPS-L and MPS-L-P series shall not exceed 1 m / s; the cable will not be liable beyond the normal use range.
6、If used in non-linear mechanism, please install appropriate pulley operation.
7、If it is used in a bad environment or on special occasions, please install a protection agency by yourself.
Example 1: MPS-M-3000-A2-F
Corresponding parameters: MPS series pull rope displacement sensor, M-type base, effective measurement range of 0-3000 mm. Current 4-20 mA second-line system signal output, do waterproof and dust-proof treatment type.
Example 2: MPS-S-300-R
corresponding parameters: MPS series pull rope displacement sensor, S-type base, 0-300 mm effective measurement range. Resistor 0-5 KΩ signal output, conventional type.
