8DI 8DO PLC Programmable Automation Controllers For Industrial Automation

8DI 8DO PLC Programmable Automation Controllers For Industrial Automation

China PLC 8DI/8DO Low cost PLC

● 8 digital input,24V DC/8 digital output, relay,2A,

● Relay output, electromagnetic isolation,

● Strong anti-interference performance, stable

technical parameters

Model	EM123 8 inputs/outputs Relay
Product Description	8DI,24VDC/8DO, 24 VDC/250VAC, Relay isolation with high immunity.
From bus current consumption	80mA
Power loss	3W
Digital Input Specification
Number of digital inputs	8
Input voltage	24 VDC,4mA
Logic 0 signal	0~5 VDC
Logic 1 signal	15~30 VDC
Maximum Input Delay Time	4.5ms
Signal input type·	PNP/NPN
Optical isolation(Galvanic)	500 V AC for 1 minute
Cable Length (Shielded)	500m
Cable Length (unshielded)	300m
Digital Output Specification
Number of digital outputs	8
Output type	Relay
Isolation	Relay
Output voltage	24 VDC
Output voltage range	5~30 VDC/20~250V AC
Output Current	2.0A
Lamp load	30W DC/20~250W AC
Lifetime contact mechanical	10,000,000
Lifetime contact mechanical (rated load voltage)	100,000
Cable Length (Shielded)	500m
Cable Length (unshielded)	150m
Dimensions(W x H x D)(mm)	71.2×80×62
Order Number	UN 123-1PH22-0XA0

Wiring Diagram

Our Products
Our diverse product portfolio includes:

Wireless I/O Controllers – 2DI2DO wireless RTU, 4DI4DO wireless RTU and 8DI8DO wireless RTU. They will help you realise remote ON-OFF control easily. 

Wireless Analog Controllers – 2AI, 4AI, 2AO and 4AO wireless analog RTU will help you collect 4-20mA or 0-5V signal to PLC/HMI in control room by wireless.

Wireless Irrigation Controllers – Smart, water-efficient solutions for agriculture and landscaping. Our customized irrigation controller is OK to control latching valve's ON-OFF automatcally.

Central Control Glow Sticks – Dynamic wireless control for stage performances and events.

Stage LED Wristband Wireless Control Systems – Interactive and synchronized lighting for immersive audience experiences.

Why Choose Us?
✔ Innovation-Driven – We continuously develop advanced wireless technologies to meet evolving industry demands.
✔ Reliable Performance – Our solutions ensure stable, long-range connectivity with low latency.
✔ Customizable Options – Tailored wireless control systems to fit your specific needs.
✔ Expert Support – Dedicated technical assistance to ensure seamless integration and operation.

At Lensen, we empower businesses and creatives with flexible, scalable, and user-friendly wireless control solutions. Whether for industrial automation, smart agriculture, or captivating stage productions, we provide the tools to bring your vision to life—wirelessly and effortlessly.