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MK344T Dual Axis 4-Way Tilt Switch - Domestic Series
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Product performance indicators |
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|
Parameters |
Conditions |
MK344T |
Unit |
|
Measurement range |
|
±90 |
° |
|
Measurement axis |
|
XY axis |
|
|
Alarm axis |
|
XY axis |
|
|
Frequency response |
DC response |
100 |
Hz |
|
Accuracy |
-40~ |
0.2 |
° |
|
Long-term stability |
-40~ |
<0.3 |
° |
|
Power-on startup time |
|
0.5 |
S |
|
Output signal |
Switching quantity (voltage) output, RS232 and TTL optional, RS485 customizable |
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|
Relay (normally open and normally closed) output, RS232 and TTL optional, RS485 customizable |
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Average working time |
≥35000hours/times |
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Shock resistance |
2450g, 0.5ms, 3times/axis |
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Vibration resistance |
10grms、10～1000Hz |
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|
Insulation resistance |
≥ |
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Waterproof rating |
IP67 |
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|
Cable |
Standard configuration |
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Weight |
110g（excluding packaging box） |
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Product dimensions:L70*M40*H40mm
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Product electrical connection |
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|
Wire color function |
Red R |
Black B |
Green GREEN |
Yellow YELLOW |
Blue OR |
Brown BR |
White WH |
Gray PP |
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
|
|
Relay (Normally open and normally closed) |
VCC |
GND |
RS232RXD or RS485 (B, D-) |
RS232TXD or RS485 (A, D+) |
X- (2-wire) |
X+ (2-wire) |
Y+ (2-wire) |
Y- (2-wire) |
|
Voltage (Switching quantity) |
VCC |
GND |
RS232RXD or RS485 (B, D-) |
RS232TXD or RS485 (A, D+) |
X- RelayOut |
X+ Relay Out |
Y+ Relay Out |
Y- Relay Out |
Figure 1 Switching quantity (voltage) electrical connection wire
|
Electrical Indicators |
|||||
|
Parameters |
Conditions |
Minimum Value |
Typical Value |
Maximum Value |
Unit |
|
Supply Voltage |
Standard |
9 |
12 |
36 |
V |
|
Customized |
|
5 |
|
||
|
Operating Current |
|
|
35 |
|
mA |
|
Maximum Current (Normally Closed) |
|
|
1000 |
|
mA |
|
Operating Temperature |
|
-40 |
|
+85 |
℃ |
|
Storage Temperature |
|
-55 |
|
+100 |
℃ |
Accuracy 0.2°, tilt range: 0~±90°
Alarm threshold user set
Wide voltage input DC 9~36V
Relay output (normally open and normally closed), can also choose switch quantity (voltage)
Resistant to interference, impact, and vibration
Wide temperature operation -40~85℃
IP67 protection level (IP68 can be customized)
Size (L70*M40*H40mm) can be customized
Manufactured for domestic equipment, providing independently developed products
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The MK344T Msensor sensor is a dual-axis 4-way 4-channel tilt angle measurement module developed for the localization of components. It uses the RTU Modbus protocol, and the core internal components, including the MCU processor, MEMS tilt unit, power circuit, and output circuit, are produced domestically. This is aimed at domestic equipment manufacturing, overcoming the technical barriers of independent research and development.
All products are calibrated, temperature compensated, and undergo long-term aging stability tests before leaving the factory. Each process is precise and rigorous, ensuring reliability under different working conditions and over long usage periods; measurement range is 0~±180°, with a built-in relay output circuit (normally open and normally closed contacts). When the tilt angle exceeds the preset alarm threshold, it will output a relay signal (driving current 1A) or a voltage signal (output voltage = supply voltage) to drive solenoid valves, shut down hydraulic systems, buzzers, alarm lights, etc., automatically warning personnel for safe operation.
The accompanying computer debugging software has the alarm threshold calibrated at the factory, and users can also set their own alarm angle thresholds.
Main Features
● Single-axis tilt monitoring ● Full range accuracy 0.2° ● Adjustable alarm threshold ● Wide voltage input DC 9～36V
● Wide temperature operation -40～+85℃ ● Range 0～±90° (optional) ● Resistant to interference, shock, and vibration ● Industrial-grade design
● IP67 protection level ● Relay output (normally open and normally closed), can also choose switch quantity (voltage) ● Size (70*40*40mm) (customizable)
Product Applications
● Railway gauge measuring tools, gauge instruments ● Satellite solar antenna positioning ● Tractors, deep tillage agricultural machinery ● Mining machinery, oil logging equipment ● Forklifts, pile foundations
● Gimbal leveling ● Hydraulic lift platforms ● Based on tilt monitoring ● Angle control for various engineering machinery ● Flip unloading machines
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Product performance indicators
Parameters
Conditions
MK344T
Unit
Measurement range
±90
°
Measurement axis
XY axis
Alarm axis
XY axis
Frequency response
DC response
100
Hz
Accuracy
-40~
0.2
°
Long-term stability
-40~
<0.3
°
Power-on startup time
0.5
S
Output signal
Switching quantity (voltage) output, RS232 and TTL optional, RS485 customizable
Relay (normally open and normally closed) output, RS232 and TTL optional, RS485 customizable
Average working time
≥35000hours/times
Shock resistance
2450g, 0.5ms, 3times/axis
Vibration resistance
10grms、10～1000Hz
Insulation resistance
≥
Waterproof rating
IP67
Cable
Standard configuration
Weight
110g（excluding packaging box）
-
Product dimensions:L70*M40*H40mm
Product electrical connection
Wire color function
Red R
Black B
Green GREEN
Yellow YELLOW
Blue OR
Brown BR
White WH
Gray PP
1
2
3
4
5
6
7
8
Relay
(Normally open and normally closed)
VCC
GND
RS232RXD
or RS485 (B, D-)
RS232TXD
or RS485 (A, D+)
X-
(2-wire)
X+
(2-wire)
Y+
(2-wire)
Y-
(2-wire)
Voltage
(Switching quantity)
VCC
GND
RS232RXD
or RS485 (B, D-)
RS232TXD
or RS485 (A, D+)
X-
RelayOut
X+
Relay Out
Y+
Relay Out
Y-
Relay Out
Figure 1 Switching quantity (voltage) electrical connection wire
-
Electrical Indicators
Parameters
Conditions
Minimum Value
Typical Value
Maximum Value
Unit
Supply Voltage
Standard
9
12
36
V
Customized
5
Operating Current
35
mA
Maximum Current (Normally Closed)
1000
mA
Operating Temperature
-40
+85
℃
Storage Temperature
-55
+100
℃
-
-
-
Accuracy 0.2°, tilt range: 0~±90°
Alarm threshold user set
Wide voltage input DC 9~36V
Relay output (normally open and normally closed), can also choose switch quantity (voltage)
Resistant to interference, impact, and vibration
Wide temperature operation -40~85℃
IP67 protection level (IP68 can be customized)
Size (L70*M40*H40mm) can be customized
Manufactured for domestic equipment, providing independently developed products
-
File size: 1.9MB
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Engineering case
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