Siemens ISI EN 50295 Brochure page 90

AS-Interface Slaves
I/O modules for operation in IP20 control cabinet
Module F90
■
Technical specifications (continued)
Slave type
Operational voltage in accordance
with AS-Interface specification in V
Total current input in mA
Input connection
Inputs
• Sensor supply via AS-Interface
• Voltage range in V
• Load rating for all inputs in mA
• Connection of sensors
• Switching level High in V
• Input current Low/High in mA
Outputs
• Type of output
• Current carrying capacity in A
DC 12 / DC 13 typ.
• Total current of all outputs in A
• Short-circuit protection
• Inductive interference protection
6
(free-wheeling diode)
• External voltage supply 24 V DC
Watchdog
I/O configuration
ID/ID2 code
Assignment of data bits
• Data bit D0
• Data bit D1
• Data bit D2
• Data bit D3
AS-Interface certificate
Approvals
Degree of protection
Ambient temperature in °C
Storage temperature in °C
Displays
• Inputs/outputs
• AS-i voltage
Connection
Addressing
Note 1
Note 2
6/90 Siemens IK PI · 2004
4 inputs/4 outputs
2 A, floating
screw-type terminals
3RG9 002-0DC00
Standard slaves
26.5 to 31.6
30
PNP
Short-circuit and overload proof
20 to 30
200
2- and 3-wire system
³
10
³
1.5 / 5
Electronics
2
6
Built-in
Built-in
Via screw terminal
Built-in
7
0/F
IN1/OUT1
IN2/OUT2
IN3/OUT3
IN4/OUT4
Yes
UL, CSA, ship building
IP20
-25 to +70
-40 to +85
Yellow LED
Green LED
Via screw terminal
An integrated addressing socket can be used
The module has four floating inputs and four floating switching outputs. For the input and output circuits,
an external additional supply of 20 to 30 V according to VDE 0106 (PELV) safety class III is required.
To supply the output circuit, an external supplementary supply (AUX POWER) of 20 to 30 V DC is necessary.
The supplementary supply must comply with VDE 0106 (PELV), safety class III.
Combicon connection
3RG9 004-0DC00
Via Combicon pin connector
Via Combicon pin connector