1、 Product Overview

◎ Valve assembly: straight ball valve, three-way ball valve, butterfly valve

Rated voltage: AC230/110/24V, DC24V

◎ Control mode: 4-20mA, 0-20mA, 0-5V, 1-5V, 0-10V, 2-10V

Feedback method: 4-20mA

◎ Control accuracy: ± 1%

◎ With alarm output: A (relay contact feedback)

High performance brushless motor with built-in overheat/overload protection

◎ With a lifespan of up to 20000 cycles

2、 Product Features

△ Adopting a 1.3-inch OLED large screen LCD, with no viewing angle limitation, high brightness, energy saving and environmental protection, real-time display of valve opening and external control commands, automatically entering after about 5 minutes

Sleep state, and prompt location status and control commands during sleep period.

△ Unique non opening interactive three step valve mode:

Step 1: Use the button to control the valve to be in the "counterclockwise fully open position" and save it;

Step 2: Use the button to control the valve to be in the "clockwise fully open position" and save it;

Step 3: Use the button to control the valve to be in the "clockwise fully closed position" and save it; Easily complete valve adjustment. Thoroughly solve the tedious and inconvenient adjustment of mechanical positioning switch valve position.

Adopting a 16 bit high-performance CPU, a 12 bit high-precision AD conversion chip, and a unique algorithm built-in, it completely eliminates mechanical hysteresis and greatly reduces control errors in valve position

Poor.

The TC-01/02 series and other DC24V series are equipped with built-in motor control modules, which can control the frequency conversion speed of the motor and achieve precise positioning.

Adopting non-contact positioning, modular design of the control unit, and encapsulation treatment ensures the reliable operation of components, greatly improving the service life of the product; The interface adopts

Standard connectors, easy to install, debug, and replace.

Real time fault menu prompt (including faults caused by actuator jamming or other reasons resulting in actuator switch not being in place), and can output fault alarm signals.

△ Valve control commands can be exchanged through the menu.

△ Remote control and on-site control can be automatically switched through the menu, and valve position can be adjusted arbitrarily through buttons. It has built-in electronic limit and prompts the limit status.

△ The valve closing position can be shifted towards the valve opening or closing direction through the menu, greatly reducing the tedious on-site adjustment caused by the "ordinary switch type mechanical positioning"

And inconvenience.

The system can be reset to factory settings through key operations.

3、 Product selection

4、 List of Control Methods

※ [0-20mA 0-5V 0-10V 2-10V can choose fault signal output function]

Control Description - [With Fault Signal Output]

□ 1, 3, and 4 are the power supply terminals.

□ 2, 5, 6, and 7 are control feedback terminals. These three wires must not be connected to the power supply, otherwise it may cause damage to the control module.

Before use, please confirm the operating voltage, otherwise it may cause damage to the control module.

4 and 5 are control input terminals: 4-20mA, 0-20mA, 0-5V, 0-10V, 2-10V, input impedance reference corresponding to the wiring diagram.

5 and 7 are feedback output terminals: 4-20mA.

□ 6. VOUT=IOUT · Rx

△ Rx recommends using low-temperature drift resistors

△ VOUT ≤ 8V, therefore Rx ≤ 400 Ω (recommended VOUT=5V, i.e. Rx=250 Ω/0.25W).

□ 7. ※ 4-20mA/1-5V/2-10V can be set through "User Settings" to execute actions without control signals: fully open, fully close, and hold.

Setting other control modes to 0-20mA, 0-5V, and 0-10V is invalid.

□ 8. If the actuator is stuck or has other operational faults, a fault signal will be output. Contact carrying capacity: 0.1A/DC24/230V.

Control Instructions - [DC Series]

1, 1, and 2 are the power supply terminals, while 7 and 8 are the motor overheating alarm output terminals

□ 2, 4, 5, and 6 are control feedback terminals. These three wires must not be connected to the power supply, otherwise it may cause damage to the control module.

Before use, please confirm the operating voltage, otherwise it may cause damage to the control module.

4 and 6 are control input terminals: 4-20mA, 0-20mA, 0-5V, 0-10V, 1-5V, 2-10V.

□ 5, 5 is the feedback output terminal: 4-20mA.

□ 6. VOUT=IOUT · Rx

△ Rx recommends using low-temperature drift resistors

△ VOUT ≤ 8V, therefore Rx ≤ 400 Ω (recommended VOUT=5V, i.e. Rx=250 Ω/0.25W).

□ 7. ※ Optional function: Fault signal output: Relay contact output. Contact carrying capacity 0.1A/AC220/DC24V.

□ 8. ※ 4-20mA/1-5V/2-10V can be set through "User Settings" to execute actions without control signals: fully open, fully close, and hold.

Other control methods such as 0-20mA, 0-5V, and 0-10V are invalid.