Two-Axis Digital RS485 Tilt Sensor ZCT245AL-485-BUS

I. General Description

ZCT245AL-485-BUS is a two-axis tilt sensor which developed and produced by Shanghai ZC sensor. Its measuring range is ±45 degree. It can communicate with PC via RS485.

II. Features

Small size and light weight.
Be waterproof and dustproof, with aluminium shell.
Stable and reliable performance.
Anti-knock.
Cost effective and ease of integration.
Support +5V or 7-15V power supply (note in order).

III. Applications

Angle measuring, leveling adjustment, zero setting.
Mining machine and petroleum drilling equipment.
Aloft work platform monitoring.
Security control, monitoring, alarm system.
Angular measurement of arm, dam, construction, bridge.
Aligning control, bending control.

IV. Technical Specification（Unless otherwise specified, the following parameters were measured at room temperature 25°C)

V. Mounting size and attentions:

1. mounting size

a. Connection definition (Customer provide)

b. Connection definition (Default)

c. PCB SIZE and connection definition

Connect definition：

① ――― 7V～12V
② ――― GND
③ ――― RS-485 A
④ ――― RS-485 B

2. Installation attention

Incorrect installment will lead to a big tolerance on the measured angle. Make sure the correct installation of ‘two planes’ and ‘two lines’, please pay attention to the following two points:

①: ‘two planes’ means mounting surface of the sensor should entirely be close to the mounting surface of the measured objects(the mounting surface of the measured objects should be horizontal as possible as it can). Angle is not allowed(eg: angle a in diagram A). Correct installation method refers to diagram B.

②: ‘two lines’ means the axis line should parallel to the axis line of the measured objects. Angle is not allowed(eg: angle b in diagram C). Correct installation method refers to diagram D.