| Product Model ： | ZCT190J-LAS-1C-51 |
| Measuring Range ： | ±90 ° |
| Output ： | Switch |
| Power： | Voltage(12～36V) |
| Measuring Axis ： | Single Axis |
| Accuracy ： | 0.1 °-0.5° |
| Resolution ： | 0.1 ° |
| Temperature ： | -20℃ ~ +60℃ |
| Alarm Angle： | Single axis multiple alarm angle |
ZCT190J-LAS-1C-51 is a single-axis tilt switch developed and produced by Shanghai Zhichuan Electronic Technology Co., Ltd. It measures the angle range from 0 to 90 degrees and output is RS232 serial communication port. The switch operating point can be set by the user’s command. Can be widely used in the field of construction machinery.
Features:
All industrial devices are used, with stable and reliable performance
Impact resistance greater than 10000g
Allows a wide range of power supply, with reverse power protection
Adopt cast aluminum shell, protection grade IP65
Products passed CE certification
Applications:
Crane
Hoist
Aerial vehicle and lift
Security control, monitoring, alarm
1)Technical parameters：（Typical values is under room temperature 25℃, unless special marked）
| Item | Condition | Min. | Typical | Max. | Unit |
| Supply Voltage | 8 | 12 | 36 | V（DC） | |
| Static working current(1 | Horizontal non-load Vcc=12V | 25 | 50 | mA | |
| alarm working current(1 | VCC=12V | 60 | mA | ||
| Alarm angle | Relay action point | 0 | 70 | 90 | ° |
| Working temp. range | －40 | +85 | ℃ | ||
| Measure range | Single axis | 0 | 90 | ° | |
| Resolution(1 | 0.1 | ° | |||
| Accuracy(2 | Room temp( 25℃±4℃) | ±0.5 | ° | ||
| Absolute zero point deviation | -20～+60℃ | 1.5 | ° | ||
| Respond time(3 | 1 | s | |||
| Housing size | Without plate | 80*75*58 | mm | ||
| Cable length | 1．5 | m |
Note 1: The static working current refers to the working current of the device when the power supply voltage is 12V and there is no alarm signal output.
Note 2: Accuracy refers to the root-mean-square error of the actual real angle and the sensor measurement angle measured multiple times (≥16 times).
Note 3: When the input angle reaches the set angle and the device outputs an alarm signal, the time required is the response time.
2)The operation process and working status of the tilt switch are as follows:
1) When the power is turned on, when the measurement axis tilt angle is not in the alarm angle area, the relay is de-energized, the alarm signal is disconnected, and the green light is on. When the measurement axis tilt angle is in the alarm angle area, the relay is energized and the alarm signal is conducted to the ground wire, and the red light is on at this time.
2) When the measuring axis tilt angle enters the alarm angle area, the red light is on, the relay is energized, the alarm signal is turned on to the ground wire, and the green light is off after one second.
3) When the measurement axis tilt angle exits the alarm angle area, the red light is off, the relay power failure alarm signal is turned off, and the green light is on after one second.
Note: The sensor should be installed vertically for measurement, such as horizontal placement, the red light and green light are not on, the sensor is in an abnormal working state.
3) Housing Size
