Product Description:
The DI801 Digital Input Module has 16 channels for 24 volt d.c. digital inputs.
One input channel can be used for sensor voltage supervision. Each input channel
provides current limiting, EMC protection, input state LED indicator and optical
isolation from the ModuleBus.
The DI801 is a 16 channel 24 V
digital input module for the S800
I/O. This module has 16 digital
inputs. The input voltage range is
18 to 30 volt d.c. and the input
current is 6 mA at 24 V. The inputs
are in one isolated group with
sixteen channels and channel
number sixteen can be used for
voltage supervision input in the
group.
Every input channel consists of
current limiting components, EMC
protection components, input state indication LED and optical isolation barrier.
Channel 16 can be used as voltage supervision input for channels 1-15. If the
voltage connected to channel 16 disappears, the error inputs are activated. The error
signal can be read from the ModuleBus. This supervision can be enabled/disabled
with the “a” parameter. If the error inputs are disabled channel 16 can be used as
normal input channels.
Welcome to contact the sales manager:
Sales manager : John Yang
Mobile / WhatsApp : +86 18150117685
Email: sales3@askplc.com
Skype : sales3@askplc.com
