Chapter
4
Techncial Information
TiM3xx Detecting Laser Scanner
26
© SICK AG · Germany · All rights reserved · Subject to change without notice
8014318/YK97/2015-04-27
Electrical installation
PNP variant:
NPN variant (TIM3XX-XXXXXXXXS02):
Characteristic data of all switching inputs is identical.
Switching behavior
Current at the input starts the allocated function in the TiM3xx.
(default setting: level: active high; debouncing: 10 ms)
Properties
– Opto-decoupled
– Can be switched with an electronic switch (PNP/NPN output) or a mechan-
ical switch
Electrical values
PNP
Low:
V
in
2 V; I
in
0.3 mA
High:
8 V
V
in
32 V; 0.7 mA
I
in
5 mA
Electrical values
NPN
Inactive: V
in
> (V
Sext
- 2 V); I
in
< 0.3 mA
Active: V
in
(V
Sext
- 8 V); 0.7 mA
I
in
5 mA
IN 1
INGND
GND
GND
V
S
15
8
1
5
V
S
= DC 9 ... 28 V
V
in
V
in
= max. 32 V
V
S
6.64 K
3.32 K
Structure and wiring principle of input IN 2 (pin 9),
IN 3 (pin 10) and IN 4 (pin 11) same as input IN 1.
TiM3xx
V
S
V
S ext
GND
GND
IN
9...28 V
IN1
GND
GND
V
S
8
15
1
5
V
S
= DC 9 ... 28 V
U
e
V
S ext
= max. 32 V
V
S
6,64 K
3,32 K
TiM3xx
V
S
V
S ext
GND
GND
Structure and wiring principle of input IN 2 (pin 9),
IN 3 (pin 10) and IN 4 (pin 11) same as input IN 1.
