Output points: 16 points.
Output type: leakage type.
Rated output voltage: DC12 ~ 24V.
Max load current: 0.5A/1 point.
Protection function: have.
Common way: 16 point / public end.
Input / output occupied points: 16 points (I/O distribution: output 16 points).
External wiring connection: 18 point terminal LD40PD01 datasheet PDF catalog LD40PD01 PDF datasheet.
The switch input and output module is a device which can collect the input / output of the switch signal,
Digital I/O modules are often called LD40PD01
The switch signal is collected to the computer or the computer to send the relevant instructions through the RS-485 bus to control the switch of the switch,
Can also be carried out through the RS-485 bus communication,
Remote control switch.
Communication protocol is a standard Modbus protocol or custom protocol LD40PD01 datasheet PDF catalog LD40PD01 PDF datasheet. Error output.
Rated open and close voltage, current: DC24V, 0.5A.
Minimum open and close load: DC5V, 1mA.
Response time (OFF, ON): 10ms below.
Response time (ON, OFF): 12ms below.
Life (Mechanical): more than 20 million times.
Life (Electrical) rated open and close voltage, current more than 100 thousand times.
Suitable for wire specifications: 0 LD40PD01 datasheet PDF catalog LD40PD01 PDF datasheet. 3 ~ 2 square mm (AWG22 ~ 14) (twisted pair / single line).
External wiring connection mode: spring clip terminal.
DC5V internal consumption current: 0.06A.
Weight: 0.11kg. Input points: 32 points.
Input voltage: DC24V.
Enter the public side of the way: 32 points / public.
Output form: transistor output (source).
Output points: 32 points.
Rated output voltage: DC12 ~ 24V.
Max load current: 0.1A/1 point.
Protection function: have
Output common way: 32 point / common.
Input / output occupied points: 32 points (I/O distribution: input and output mixed 32 points).
External wiring connection: 40 pin connector two.
1, the switch quantity acquisition and switch control and RS-485 bus are isolated from each other, and isolated from the whole system.
2, the power supply line has anti reverse connect function, once the wrong power line,
Will automatically cut off the power to protect the entire module is not damaged.
With over-voltage protection function, when the voltage is too high, automatic disconnection,
Protecting the entire module is not damaged.
3, RS-485 interface with 600W lightning protection and surge protection function, with 3000V photoelecctric isolation LD40PD01 datasheet PDF catalog LD40PD01 PDF datasheet.
4, the use of Modbus protocol, good general, can be very convenient and other systems,
Customers can also according to their own personal needs, custom related agreements, convennient and flexible LD40PD01 datasheet PDF catalog LD40PD01 PDF datasheet.
5, communication lines using RS-485 bus, support for multiple modules in parallel use,
Easy to expand the system, good scalability.