ST1218

FnIO module 8-channel digital input module,
positive switching, 12/24 VDC, ST1218

records binary control signals from the field, e.g. from sensors, encoders, switches or proximity switches.

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  • The digital input module has 8 channels in 2- and 3-wire connection technology.
  • The digital input module records binary control signals.
  • A filter with a time constant of 1.5 ms is connected upstream of the input channels to suppress interference.
  • The signal status of the channels is indicated by one green status LED per channel.
ST-1218 h, FnIO-Modul 8-Kanal-Digital-Eingangsmodul

The 8-channel digital input module has 8 channels in 2-/3-wire connection technology with a width of just 12 mm.
It records binary control signals from the field, e.g. from sensors, encoders, switches or proximity switches.
The module has a detachable connection level (RTB) that enables single-wire conductors to be plugged in directly.
The signal status of each channel is indicated by a green status LED.

Power supply:

Via system voltage 5 VDC

Power consumption:

max. 35 mA at 5 VDC

Cross sections:

I/O cable max. 2 mm²

Connection technology:

F ederal terminal technology with removable connection level (RTB RemovableTerminalBlock)

Dimensions (WxHxL):

12 mm x 99 mm x 70 mm

Operating temperature:

-20 °C to 60 °C

Operating altitude:

max. 2,000 m

Assembly:

DIN rail

Number of inputs:

8 channels Sink (positive switching)

Indicators:

8 x green for status, 1 x green/red for FnBus status

Signal voltage:

24 VDC typical, min. 10.2 VDC to max. 28.8 VDC

Input current:

max. 6 mA/channel at 28.8 VDC

Input signal response time:

max. 3 ms

Input impedance:

5.1 kΩ

Potential:

Common potential for 8-channels (pins 8 and 9)

Time constant of the input filter:

1.5 ms

Datenblatt
Data sheet ST1218

Manual FnIO Block
FnIO series Block diagrams / wiring diagrams

Manual FnIO ST1xxx
Digital input modules ST1xxx

User manual

Software IOGuidePro
IO Guide Pro (V1.2.0.3)

Configuration software for FnIO modules

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