schmersal PROTECT-PSC - Input modules

System description
3
Instruction Manual PROTECT-PSC
V 2.6R01 / 04.19
3–60
3.12 Input modules
3.12.1 General description
Of the input modules the following 2 types are available
• PSC-S-IN-E inputs for floating sensors
• PSC-S-IN-LC inputs for non-floating sensors
If the PROTECT-PSC is in mode 3, than the input modules act like modules with
8x2 inputs.
3.12.2 PSC-S-IN-E
Technical data
Position
Description
Name
PSC-S-IN-E
Operating voltage/current
24VDC+/-10% /62 mA
Fusing
Internal fuse 3.2A
Number of safety inputs
8x2 floating
Input resistance
Approx. 4.7 kΩ
Input current
5mA
High/Low level
H: >18V / >3,5mA
L: <4,7V / <0,5mA
Minimum pulse duration for
possible detection
1.4ms (input filter 0.7ms)
Minimum pulse duration for
safe detection
15ms
Connection plug
36-pin plug MORIMATSU M820A-09-xx
36-pin plug EMUDEN T7509-36-xx
Dimensions / weight
30 x 100 x 80 mm (W/H/D) / 190g
T
T
a
a
b
b
l
l
e
e
3
3
-
-
2
2
6
6
T
T
e
e
c
c
h
h
n
n
i
i
c
c
a
a
l
l
d
d
a
a
t
t
a
a
P
P
S
S
C
C
-
-
S
S
-
-
I
I
N
N
-
-
E
E