esera automation 11220 V2 User Manual

Art. No. 11220 V2
8-Fold Switch Module with Button Inputs
 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
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:
Switching voltage:
Switching power/Power: Maximum 8A continuous power per output and maximally 1840VA continuous power
Fuses:
Data interface:
1-Wire Component:
Supply voltage:
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ESERA-Automation or E-Service GmbH. Errors and technical modification subject to change. ESERA-Automation, E-Service GmbH 2018
www.esera.de

User Guide

for 1-Wire Bus
it is possible to connect direct power consumers and alternative power consumers
8, changeover relay (NO contact)
Maximally 250V direct power voltage or alternative power voltage
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.
External preliminary fuse with 10A recommended
1-Wire Bus (12V, data and load)
DS2408 (8-Fold I/O)
12VDC (+/-10 %)
11220 V1.0_R1.1 Manual 8-Fold Switch Module Page 1 of 6