Siemens ISI EN 50295 - Manual (Page 11)

Siemens IK PI · 2004 6/11
AS-Interface
AS-Interface Safety at work
AS-Interface safe compact modules
6
■
Overview
The compact module product family will be supplemented with
safe modules:
• The K45F safe compact module is equipped with two "safe" in-
puts. For operation up to category 2 acc. to EN 954-1, each in-
put can be separately assigned. If category 4 is required, a
two-channel input is available on the module.
• The K60F safe compact module has, in addition to the two safe
inputs, also two standard outputs.
■
Technical specifications
K45F safe compact module K60F safe compact module K60F safe compact module
PNP transistor PNP transistor PNP transistor
Standard assignment Standard assignment Standard assignment
2 safe inputs 2 safe inputs,
2 standard outputs 2 safe inputs,
2 standard outputs with U
Aux
3RK1 205-0BQ00-0AA3 3RK1 405-0BQ00-0AA3 3RK1 405-0BQ00-0AA3
AS-Interface chip SAP 4 SAP 4 SAP 4
Operational voltage
in accordance with AS-Interface
specification in V 26.5 to 31.5 26.5 to 31.5 26.5 to 31.5
Total current input in mA £ 45 £ 270 £ 270
Input connection PNP PNP PNP
Inputs
• Sensor supply via AS-Interface -- -- --
• Sensors Mechanical switching contact Mechanical switching contact Mechanical switching contact
• Voltage range in V -- -- --
• Current carrying capacity for all
inputs (T
u
£ 40 °C) in mA
-- -- --
• Switching level High in V Contact open/closed Contact open/closed Contact open/closed
• Input current Low/High in mA - / /
peak
³ 5 - / /
peak
³ 5 - / /
peak
³ 5
Pin assignment inputs Pin1 and 2 = Terminal/switching
contact
Pin3 and 4
Terminal/switching contact
Pin5 = Not assigned Pin1 and 2 = Terminal/switching
contact
Pin3 and 4
Terminal/switching contact
Pin5 = Not assigned Pin1 and 2 = Terminal/switching
contact
Pin3 and 4
Terminal/switching contact
Pin5 = Not assigned