For installation in small housings, control cabinets and operator panels. Simple and fast wiring by means of screw terminals. Particularly space-saving design. For integration of mechanical switches into AS-i networks. AS-i connection for three control and signalling devices
Application
housing for panel mounting
Operating voltage [V]
26.5...31.6 DC
Current consumption [mA]
< 200
Max. current load total [A]
0.18;(total current for all inputs and outputs supplied from AS-i: 180 mA)
Integrated watchdog
yes
Inputs / outputs
Number of inputs and outputs
Number of digital inputs: 3; Number of digital outputs: 3
Inputs
Number of digital inputs
3
Input circuit of digital inputs
PNP
Sensor supply of the inputs
AS-i
Power supply [V]
20...30;(DC)
Digital inputs protected against short circuits
yes
Outputs
Electrical design
PNP
Number of digital outputs
3
Voltage range DC [V]
18...30;(DC)
Max. current load per output [mA]
180;(note current load for all inputs and outputs )
Short-circuit proof
yes
Actuator supply outputs
AS-i
Operating conditions
Ambient temperature [°C]
-25...70
Tests / approvals
EMC
EN 50295
AS-i classification
AS-i version
2.1
Extended addressing mode
yes
AS-i master profile
M2; M3; M4
AS-i profile
S-7.A.E
AS-i I/O configuration [hex]
7
AS-i ID code [hex]
A.E
Assignment of the data bits
data bit
D0
D1
D2
D3
input
I-1
I-2
I-3
-
Output
O-1
O-2
O-3
-
Weight [g]
30.5
Displays / operating elements
Display
operation
LED, green
failure
LED, red
Remarks
The AS-i module is a PCB solution for an AS-i slave, supply via AS-i.
A watchdog function switches the outputs off if there is no communication on the AS-i line.
Pack quantity
1 pcs.
Electrical connection
screw terminals: 0.2...1.5 mm²; AWG26 - AWG16
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AC2731-00 — 28.11.2011 —
