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Lm3104 High Quality Elevator Control PLC

Basic Info

Model No.: LM3104

Product Description

Model NO.: LM3104
Structure: Combination
Signal: Continuous
Certification: RoHS, CCC, ISO: 9001, CE
Customized: Non-Customized
Module: CPU Module
Inputs: 8 Digital Inputs
Current: 1.3 a at 24 VDC
Name: Programmable Logic Controller
Storage Type: Flash RAM
Trademark: Hollysys with YUMO
Specification: 75mm(L)× 90mm(W)× 70mm (H)
HS Code: 853710119

Task: Program
Mathematical Model: Linear
Function: Automatic Control, Protection, Monitoring, Measurement
Condition: New
Material: Fr-ABS
Timer: Unlimited Number of Timers, 1ms - 49 Days
Voltage: 24VDC
Weight: <200g
Digital I/O: 8 in (24VDC), 6 out (Transistor)
Power-Loss Retain Zone: 3,000 Words, 10 Years
Transport Package: Standard Export Carton
Origin: China

LM3104-CDT CPU MODULE with 14 points I/O (8DI, 6DO), DC Powered Programmable Logic Controller PLC for Intelligent Control

• 8 digital inputs,( 54028975,sink/source selectable) of which:
• 3 of the inputs can be use as 100 KHz high-speed mono-phase counters
or 2 of the inputs can be use as 100 KHz high-speed bi-phase counters
• 2 of the input can be use as pulse catch inputs
• 2 of the input can be use as interrupt inputs
• 6 digital transistor output, of which:
• 1 of the output can be use as 20 KHz high-speed pulse output (PTO or PWM)
• Expandable with a maximum of 2 additional I/O modules (Cannot support PROFIBUS-DP and ETHERNET modules)

CPU Features
	Local I/O		8 Channels DC24V DI, 6 Channels Relay DO
	Expandable I/O		2 modules (unable to connect Ethernet modules)
	High-speed Counter		Monophase counter: 3 points, 100KHz Biphase counter: 2 points, 100KHz
	Pulse output		N/A
	Pulse catch		2 points
	Interrupt input		2 points
	Analog potentiometer		2, value setting range 0-255
	User program memory capacity		28K bytes
	Retain area		N/A
	Input data memory		256 bytes
	Output data memory		256 bytes
	Mid-variables memory		1K bytes
	Global memory		2K bytes
	Password		Yes
	Real-time clock		N/A
	Timer		No limit (1ms as minimum unit)
	Counter		No limit (Maximum counting range: 16 bit)
	Basic instructions		283
	Function blocks		Over 70
	Operation speed		0.65μs (Basic instruction)
	Power supply		220V AC@50Hz
	Allowed range		187V AC-242V AC@50Hz
	Current consumption (MAX)		120mA
	Output voltage		24V DC
	Allowed range		22.8V DC-25.2V DC
Power Supply Specifications
Current output		+24VDC (To expansion bus)		260mA
		+24V DC (To the outside)		200mA
		+5V DC (To expansion bus)		800mA
Short circuit protection				400mA, 24VDC output
Input Features
Input type				Sink/Source
Input voltage rated value				24V DC
Allowed range				0V DC-30V DC
Logic 1 signal				15-30V DC, allowed minimum current 3mA
Logic 0 signal				0-5V DC, allowed maximum current 1mA
Input delay time				<0.6ms (Rated input voltage)
Isolation mode				Photocoupler isolation
Isolation group				2 groups
Maximum Isolation Voltage				1500VAC
Output Features
Output type				Relay
Output voltage				24V DC or 24 V AC -230V AC
Allowed range				5V DC-30V DC or 5V AC-250V AC
Common end output current total				<10A
Output switch capacity				2A, resistance load
Minimum load				10mA (contact voltage 5VAC or 5VDC)
Over current protection				N/A
Contact impedance				<0.2Ω
Isolation group				2 groups
Isolation voltage between coil and contact				3000VAC, 1 minute, leakage current 1mA
Isolation voltage between contacts				750VAC, 1 minute, leakage current 1mA
Isolation resistance (minimum)				100MΩ (under 500VDC) between contacts or between coil and contact
Contact switch delay time				<10ms
Contact switch frequency (maximum)				1Hz
Relay mechanical life				No load: over 10,000,000 times; Rated Resistive load 2A: over 100,000 times

2000 Pairs Sells per Month
48-72 hours delivery after received money

Model list

Code	Description
CPU Modules
LM3104	DC24V power supply, 8 Channels DC24V DI,6 Channels Transisitor DO
LM3105	AC220V power supply, 8 Channels DC24V DI,6 Channels Relay DO
LM3106	DC24V power supply, 14 Channels DC24V DI,10 Channels Transisitor DO
LM3107	AC220V power supply, 14 Channels DC24V DI,10 Channels Relay DO
LM3108	DC24V power supply, 24 Channels DC24V DI,16 Channels Transistor DO
LM3109	AC220V power supply, 24 Channels DC24V DI,16 Channels Relay DO
Expansion Digital I/O Modules
LM3212	16 Channels DI,DC24V
LM3220	8 Channels Transistor DO,DC24V
LM3222	8 Channels Relay DO,DC24V
LM3223	8 Channels Relay DO,DC24V
	Expansion Analog Modules
LM3310	4 Channels Analog Input (4-20mA/1-5V/0-10V for choice)
LM3311	4 Channels Thermal Couple Input (J,K,E,N,T,B,R,S type)
LM3312	4 Channels RTD Input (Cu50,Cu100,PT10,PT100,PT1000 type)
LM3313	8 Channels Analog Input (4-20mA/1-5V/0-10V for choice)
LM3320	2 Channels Analog Output(4-20mA/1-5V/0-10V for choice)
LM3330	4 Channels Analog Input, 1 Channel Analog Output (4-20mA/1-5V/0-10V for choice)
	Communication Modules
LM3401	Profibus-DP Slave Station Module
LM3403	Ethernet Module

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