PRODUCT > Relay Control Module

Relay Control Module

产品详情

This manual mainly introduces the usage instructions of the XSJ-DOR series relay modules. This series adopts bidirectional optocoupler isolation input, with normally open and normally closed relay outputs. The number of input/output channels ranges from 1 to 12 per board. The input terminals control the output terminals. When the input signal is triggered, the relay at the output will be activated. For more channels, please contact us for customization services.

1 Product Overview

1.1 Functions

◆ 1–12 channel digital input (high/low level detection);

◆ 1–12 channel digital output (relay control);

◆ Input signal type: PNP (high-level trigger) or NPN (low-level trigger);

◆ Supports dry contact (passive switch/mechanical switch) and wet contact (active sensor);

◆ Relay output rated current: 10A;

◆ Power and input indicator LEDs;

1.2 Features

◆ Taiwan YouTai bidirectional optocoupler;

◆ Brand-new original Omron relays;

◆ Key chips are all brand-new imported components;

◆ Industrial-grade product suitable for various applications;

1.3 Specifications

Specifications
Power Supply	3.3V / 5V / 12V / 24V DC
Power Consumption	Relay (Omron): 0.65W/channel, Digital input: 9mA/channel
Input Type	PNP/NPN, supports dry contact and wet contact
Input Channels	1–12 channels
Input Method	Bidirectional optocoupler isolation
Output Specification	Relay brand: Omron, Rated load: 10A, 250V AC / 30V DC
Output Channels	1–12 channels
Operating Temperature	-40°C to +85°C
Operating Humidity	0%–95% (non-condensing)

1.4 Wiring

Wiring Table
Label	Function
VCC	Power positive (3.3V/5V/12V/24V DC)
GND	Power ground
NO	Normally Open output
NC	Normally Closed output
COM	Common terminal
X	Signal input
S/S	Signal common