only for operation with AS-i masters with the profile M4, for the connection of mechanical contacts a suitable sensor is to be connected to any input
Application
field installation
Operating voltage [V]
26.5...31.6 DC
Max. current consumption from AS-i [mA]
230
Additional voltage supply [V]
15...30 DC;(AUX)
Max. current consumption from additional supply [mA]
1000;(AUX; < 40 °C: 2 A)
Integrated watchdog
yes
Inputs / outputs
Number of inputs and outputs
Number of digital inputs: 4; Number of digital outputs: 4
Inputs
Number of digital inputs
4
Input circuit of digital inputs
PNP;(type 2 according to IEC 61131-2)
Sensor supply of the inputs
AS-i
Power supply [V]
18...30;(DC)
Max. total current rating of inputs [mA]
180
Input current High [mA]
6...10
Input current Low [mA]
0...2
Switching level high [V]
> 11
Digital inputs protected against short circuits
yes
Outputs
Number of digital outputs
4
Circuit
PNP
Voltage range DC [V]
15...30;(AUX)
Max. current load per output [mA]
500;(< 40 °C: 1000 mA)
Short-circuit proof
yes
Electrically separated
yes
Actuator supply outputs
AUX
Operating conditions
Ambient temperature [°C]
-25...60
Storage temperature [°C]
-25...60
Max. relative air humidity [%]
90;(non condensing)
Max. height above sea level [m]
2000
Protection
IP 65; IP 67; IP 68
Tests / approvals
EMC
EN 62026-2
EN 50581
MTTF [years]
278
UL approval
power supply
Class 2
AS-i classification
AS-i version
3.0
Extended addressing mode
yes
AS-i master profile
M4
AS-i profile
S-7.A.7
AS-i I/O configuration [hex]
7
AS-i ID code [hex]
A.7
Assignment of the data bits
data bit
D0
D1
D2
D3
input
1
2
3
4
socket
I-1
I-2
I-3
I-4
pin
4
4
4
4
Output
1
2
3
4
socket
O-1
O-2
O-3
O-4
pin
4
4
4
4
Assignment of the parameter bits
parameter bit
Designation
P0
not used
P1
peripheral fault indication
: 1
activated
/ 0
deactivated
P2
not used
P3
not used
Weight [g]
150
Type of mounting
backplane mounting
Dimensions [mm]
134.5 x 30 x 23.5
Materials
PBT
Displays / operating elements
Display
switching status
LED, yellow I1...I4, O1...O4
operation
LED, green AS-i, AUX
errors
LED, red
Electrical connection
Module connection
M12
Accessories
Items supplied
Label tags
Protective caps: 2
Accessories (optional)
Protective cap: M8, E73005
Flat cable insulation displacement connector: 1 m, round cable, E70582
DIN rail adapter:, E73007
Remarks
Do not connect any of the following points to an external potential:
I-, I+, I1, I2, I3, I4
The connections are electrically connected with the AS-i cable.
Pack quantity
1 pcs.
Electrical connection - AS-i
Connector: 1 x M12; coding: A
Electrical connection - Inputs
Connector: 4 x M8; coding: A
Electrical connection - Outputs
Connector: 4 x M8; coding: A
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AC2490-01 — 24.01.2024 —
