| Product Model ： | ZCT245J-LAS-1L-140 |
| Measuring Range ： | ±45 ° |
| Output ： | Switch |
| Power： | Voltage(8～30V) |
| Measuring Axis ： | Dual Axis |
| Accuracy ： | 0.1 °-0.5° |
| zero_point | 0.03°/℃ |
| Resolution ： | 0.1 ° |
ZCT245J-LAS-1L-140 is a dual-axis tilt switch developed and produced by Shanghai Zhichuan Electronic Technology Co., Ltd. The measurement range is ± 45 ° for two axis. The switch operating point and trigger delay time can be customized. It is widely used in engineering machinery industry.
Product Feature:
All industrial devices are used, with stable and reliable performance
Impact resistance greater than 10000g
Powered by DC 8 ～ 30V , with reverse polarity protection
Using cast aluminum housing, protection grade IP65
Product Application
Aerial Work Vehicles and Lifts
Crane, hoist
Automatic positioning platform
Security control, monitoring, alarm applications
Technical Parameters（Unless otherwise specified, the following parameters are typical values at room temperature (25 ° C)）：
Working Parameters：
| Item | Condition | Min | Type | Max | Unit |
| Power Source① | 8 | 12 | 30 | V（DC） | |
| Static working current② | VCC=12V | 60 | 65 | mA | |
| Working Temperature | －40 | +85 | ℃ | ||
| Zero point temperature drift | -40～+85℃ | ±0.03 | ±0.05 | °/℃ |
Performance Parameters：
| Item | Condition | Min | Type | Max | Unit |
| Measurement Range | 2-axis | -45 | 45 | ° | |
| Accuracy | 0.5 (RMS) | ° | |||
| Resolution | 0.1 | ° | |||
| Load current③ | 5 | A | |||
| Alarm Delay | 0.17 | s | |||
| Cable Length | 1 | m | |||
| Shell Size | Aluminum Alloy | 64*58*35 | mm |
Note 1：It is recommended to use DC 12V power supply in order to reduce the internal loss of the device. When the power supply voltage is greater than 30V, it may cause damage to the device or shorten its life.
Note 2：Static working current refers to the working current of the device when the alarm is triggered under a power supply voltage of 12V.
Note 3：Load current refers to the current flowing when the relay circuit is closed.
Wiring Definition and Instructions：
1)Wiring Definition and diagram of wiring：
| Color | Brown | Black | Yellow | Gray |
| Function | V+ | V- | Common | Constant Open |
| (8～30V) | (GND) | COM | NO |
2)The product leads the common end and constant open end of the relay. After the product is powered on, when the all of the tilt angles of the four semi-axes of the device are less than the set alarm angle, the internal relay of the product is closed. When the device tilt angle is greater than or equal to the set alarm angle (factory set values are X + 13 degrees, X-13 degrees, Y + 35 degrees, Y-25 degrees), the internal relay is open.
3)The RS232 communication interface pin is reserved in the product to set the switch alarm angle and alarm delay time.
4)When it is smaller than the alarm angle, the green light is on; when it is larger than the alarm angle, the red light is on.
Product installation and wiring size chart:
1)Size drawing with mounting plate(unit：mm)
2)Size drawing with mounting plate(unit：mm)
Ordering instructions: Product model ZCT245J-LAS-1L-140
Optional components: mounting plate AZB-04 (4 countersunk head screws M4 * 12)
