0102030405

16 channel PNP Digital input io module

Flexible configuration and plug and play I/O module, with the following functions:

Logic "0" signal voltage：-3V~5V

Logic "1" signal voltage: 11V~28V

Isolation and voltage resistance：500V

Vibration Test：Compliant with EN60068-2-6 standard

impact test：Compliant with EN60068-2-27 standard

Electromagnetic compatibility test：Compliant with EN61000-4 standard

Protection level：IP20

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Parameters

LC1406 (PNP type) digital input module Electrical parameters
Number of input channels	16	Input response frequency	500Hz（Max）
Input signal type	PNP	Input filtering	Default 3ms, 0-20ms configurable
Input rated voltage	Rated 24V DC (21V~28V DC)	Whether isolated or not	Optocoupler isolation，3750Vrms
Signal conduction voltage	＞15V DC (voltage difference between input terminal and common terminal)	Indicating light	Green LED per channel
Signal turn-off voltage	< 5V DC（Voltage difference between input terminal and common terminal）	System side current consumption	20mA
Input impedance	6.8kΩ	Module failure alarm	support
Typical value of input current	3.5mA（Typical value at 24 V）	Schematic diagram of input circuit
Hardware response time ON/FF	100us/100us(Max)	Schematic diagram of input circuit

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