Digital I/O Module I/O-04U-S

The flush-mounted I/O Module is used to connect illuminated pushbuttons to the subnet. The module can be used to transfer 4 commands to the BUS system and to issue 4 messages.

Quick Facts

  • 4 outputs 24V
  • 4 inputs 24V
  • Installation in panels
  • Special operating station
  • Standard switch box

The flush-mounted I/O Module is used to connect illuminated pushbuttons to the subnet. The module can be used to transfer 4 commands to the BUS system and to issue 4 messages. The buttons and signal lamps are connected by means of a 10-pole box connector according to DIN 41651.

Electrical Data

Operating voltage 12-30V DC, 12-24V AC
Current consumption 20-120mA depending on output load
Inputs internally preloaded with 2.2 k against +5V, input active by switching (potential-free contact) to COM E (0V)
Outputs COM A (Ub-2V) limited to 100mA A1...A4 OC outputs max. 20mA
Subnet (RS-485) max. 5.6V limitation by Z-diodes
Connection screw terminals 2.5mm²
Operating temperature -10°C to +50°C
Storage temperature -25°C to +70°C
Humidity 0...85 % r.h. non-condensing
Protection class IP 20

Design, Dimensions, Weight

Design encapsulated in yellow plastic cap for installation in commercially available flush-mounted boxes or third-party devices
Dimensions DxH 50x18mm
Weight 90g

Ordering Data and Conformity

Type designation I/O-04U-S
Article no. 80024005
Make ISYGLT
Conformity CE

Tender Documents

Instruction Manuals

Wiring Diagrams

DIP switch

8-pole DIP switch for setting the ISYGLT BUS address (0-127) is located on the module.

Special function DIP switch 1

DIP-1 Setting
OFFData transmission rate 38400 Baud
ONData transmission rate 9600 Baud

Function Indicators (LEDs on the Module)

LEDDesignationStateMeaning
redPowerOffNo operating voltage
OnOperating voltage, no error
yellowBUSOff / OnError BUS
blinkingInterference-free data transmission via the BUS line

Pin Assignment

4-pole connector

=Ub Operating voltage
0V 0V Operating voltage
A BUS A (subnet RS-485)
B BUS B (subnet RS-485)

10-pole SUB-D connector

  Wire colour  
PIN 1 Brown COM. outputs
PIN 2 Red Input 4
PIN 3 Orange Input 2
PIN 4 Yellow Input 3
PIN 5 Green Output 3
PIN 6 Blue Output 2
PIN 7 Violet Output 1
PIN 8 Grey Output 4
PIN 9 White Input 1
PIN 10 Black COM. inputs
IO-04U_bild72.jpg

I/O-04U-S

Article no.: 80024005

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  • kostenlose Anfrage / free request
    from 1 € 0.00 € 0.00

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