864
Date of issue: 0731/2012
AS-Interface,
Safety at Work
7
.3
For detailed data and product description refer to the data sheets at
Technical Data
Germany: +49 621 776-4411
Subject to modifications without notice
Pepperl+Fuchs Group
fa-info@pepperl-fuchs.com
USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
W
H
L
Model Number
VAS-4A16L-K31
VAS-2A1L-K31
Slave type
Standard slave
AS-Interface specification
V3.0
Required master specification V3.0
Duplicate address detection from AS-Interface slaves
Switch-on delay
< 10 s
Response delay
< 40 ms
UL File Number
E223772
Safety Integrity Level (SIL)
SIL 3
Performance level (PL)
PL e
MTTF
d
200
a
B
10
d
2
E+7
Display
Illuminated graphical LC display for addressing and error messages
Rated operational current
200
mA from 24 V
DC
45
mA from AS-Interface
Inputs
4
EDM/Start inputs:
EDM: Inputs for the external device monitoring circuits
Start: start inputs:
Static switching current 4 mA at 24 V, dynamic 30 mA at 24 V (T=100
s)
Outputs
Safety output
Outlet circuits 1 and 2: 2 potential-free contacts,
Outlet circuits 3 and 4: 2 PNP transistor outlets
Interface type
Chip card slot
RS 232, serial
Diagnostic Interface
Ambient temperature
0 ... 55
°C (32 ... 131 °F)
Protection degree
IP20
Dimensions
Length L [mm]
89
Width W [mm]
85
Height H [mm]
120
USB-0,8M-PVC ABG-SUBD9
Interface converter USB/RS 232
VAZ-SW-SIMON+
Software for configuration of K30 Master Monitors/K31 Safety Monitors
This and more accessories can be found in chapter 7.6 from page 893
See pages from 974 ... for cordsets
See pages 1074 ... for mounting aids
Accessories
AS-Interface Safety Monitor
2
supported networks
4
safe OSSD
4
integrated safe outputs
SIL 3 / Ple
16
channel Safety Monitor with four
on-board safe outputs (two relays,
two electronic safe outputs)
Memory card makes device re-
placement fast and easy
Further Products
In this series, we offer the following additional pro-
ducts:
VAS-1A1L-K12-S1
1
Logic output
VAS-1A-K12-S1
Response delay < 50 ms
VAS-1A-K12-U
1
De-energizing circuit
VAS-1A-K12-U-S1
Response delay < 50 ms
VAS-2A-K12
Response delay < 40 ms
VAS-2A1L-K12-S1
1
Logical output
VAS-2A-K12-S1
Response delay < 50 ms
VAS-2A-K12-U
2
De-energizing circuits
VAS-2A-K12-U-S1
Response delay < 50 ms
Properties
Your Benefit
SAFETYATWORK
3.0
Spec.
