^ \6 + #
Light
received
Light
blocked
Light received status
ON
OFF
Safety input of this device
14ms or less
2) Both safety output 1 and 2 are OFF when the emergency stop is valid regard-
less of whether the light curtain is in the light received or light blocked status.
3) The auto-reset cannot be used with safety output 3.
4) The auxiliary output incorporated in the light curtain is outputted.
5) Probability of dangerous failure per hour.
6) Mean time to dangerous failure.
7) In case of extending the cable, be sure to use the
%
(for the emit-
#\X6Z
%
; %#\X6
The cable can be extended within 30m (for emitter / receiver) when two prod-
ucts are connected in series connection, within 20m (for emitter / receiver)
when three products are connected in series connection.
However, the cable cannot be extended for parallel connection.
13
SPECIFICATIONS
Application expansion unit exclusive for light curtain
Model No.
SF-C14EX-01
Connectable input device
series and
Applicable standard
EN 61496-1 (Type 4), EN 55011, EN ISO 13849-1 (Category 4,PLe)
IEC 61496-1 (Type 4), ISO 13849-1 (Category 4, PLe)
JIS B 9704-1 (Type 4), JIS B 9705-1 (Category 4)
ANSI/UL 61496-1 (Type 4), UL 1998 (Class 2)
Ministry of Health, Labour and Welfare model examina-
No. TA529 (
.
)
No. TA530 (
,
:
)
Supply voltage
R[}0\X{ ?*?\X
Current consumption
0.2A or less
(Excluding light curtain and other external connecting device)
Emergency stop input
R^0 <RX
Safety output (Note 1)
Safety output 1
Safety output 2
Safety output 3
PNP / NPN open-collector transistor × 3
>J!5$"
$7& RXX
$ %%
(between the safety output and +V)
${ %R};RXX6
$:'R
(Including power supply OFF condition)
$7& XRR
(No load to maximum output current)
$: >
>J!55$"
$7& 'RXX
$ %%
(between the safety output and 0V)
${ %R};RXX '6
$:'R
(Including power supply OFF condition)
$7& XRR
(No load to maximum output current)
$: >
Operation mode
(Output operation)
+H
%!^
#'!;^R6
+H
When light curtain is in light received status or the mut-
% !^
When light curtain is in light blocked status and the mut-
% !;^R6
+Hj
% !^
% !
Protection circuit
(Short-circuit protection)
Incorporated
Response time
!\[;\ZR
response time of light curtain)
!^_X;*6Z
140ms or less (manual reset) (Note 3)
Auxiliary output
Auxiliary output 1
Auxiliary output 2
Auxiliary output 3
Auxiliary output 4 (Note 4)
PNP / NPN open-collector transistor × 3
>J!5$"
$7& YX
$ %%
(between the auxiliary output and +V)
${ %R};YX6
>J!55$"
$7& 'YX
$ %%
(between the auxiliary output and 0V)
${ %R};YX '6
Operation mode
(Output operation)
.\$H
% !^
% !
.\$H
% % !^
% % !
.\$Hj
!^
!
.\$H
#'!^
%!;^[6
Protection circuit
(Short-circuit protection)
Incorporated
Muting lamp output
# R[}0>Y>X; 6
Protection circuit
(Short-circuit protection)
Incorporated
PFHd (Note 5)
6.82 × 10
-10
MTTFd (Note 6)
More than 100 years
Overvoltage category
III
Protection
"<?[X+ <?RX
This product must be installed into a control box hav-
ing IP54 construction
Ambient temperature
-10 to +55°C (No dew condensation or icing allowed)
*R`X0
Ambient humidity
>X]`{>X_`{
Pollution degree
2
Connection terminal
#
Cable extension
Extension up to 50m is possible (Note 7)
Material
"|
Weight
Approx. 250g
