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ESERA-Automation, E-Service GmbH 2018
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11220 V1.0_R1.1 Manual 8-Fold Switch Module
Page 1 of 6
Art. No. 11220 V2
User Guide
8-Fold Switch Module with Button Inputs
for 1-Wire Bus
8 power relays with 8 A continuous power
Control inputs for button and 1-Wire Bus
LED indicator for activated relays
Switching of direct power consumers or
alternative power consumers, e.g. lighting,
heating or sockets
Top-hat rail cases for switchboard assembly
Easy software-based control
Low space requirement in switchboard
Easy to assemble
1
Introduction
Before you start assembling the
8-fold Switch Module
and put the device into operation, please read this
assembly and operating instructions carefully to the end, especially the section referring to the safety notes.
2
Product description
With the
8-Fold Switch Module
it is possible to connect direct power consumers and alternative power consumers
with an output of up to 8A continuous power.
The switch module can be controlled directly by an external button (e.g. light switch) or by button-menu on the
module top side, independent of the 1-Wire interface For switch operation only 12 V power is required. Thus, a
high reliability, e.g. for switching of lightings, outlet circuits or other consumers can be reached, even in case of a
breakdown of a central control / software.
To operate the switch module we recommend the use of one of our 1-Wire Hub modules.
3
Technical data
Switching channels:
8, changeover relay (NO contact)
Switching voltage:
Maximally 250V direct power voltage or alternative power voltage
Switching power/Power:
Maximum 8A continuous power per output
and maximally 1840VA continuous power
in case of Ohm resistive load.
Minimum load 10mA
Maximum 10A power in total for all outputs
In case of capacitive or inductive loads, appropriate additional wirings, e.g. spark
suppressor capacitors must be considered. Maximum power and output will be reduced.
Fuses:
External preliminary fuse with 10A recommended
Data interface:
1-Wire Bus (12V, data and load)
1-Wire Component:
DS2408 (8-Fold I/O)
Supply voltage:
12VDC (+/-10 %)
