SICK deTec4 C4P-EA 3SC05 Series - Page 83

Minimum Typical Maximum
Load capacity 2.2µF
Load inductance 2.2H
Test pulse data
4)
Test pulse width 150µs 300 µs
Test pulse rate 3s
-1
5s
-1
10s
-1
Discrepancy time (time offset
be
tween switching of OSSD2 and
OSSD1)
1ms
Inputs
Input voltage HIGH (active)
2)
11V 24V 30V
Input current HIGH 6mA 10mA 20mA
Input voltage LOW (deactivated)
2)
–3V 0V 5V
Input current LOW -2.5mA 0mA 0.5mA
External device monitoring input (EDM)
Connected contactors
Permissible dropout time 300ms
Permissible pull in time 300ms
Reset pushbutton input (RES)
Control switch actuation time 50ms 60s
Application diagnostic output (ADO)
PNP semiconductor, short-circuit protected
1)
Output voltage HIGH (active) U
V
– 3V
Output voltage LOW (deactivated) High resistance
Output current HIGH (active) 100mA
Permissible cable resistance
5)
Supply cable
6)

7)
1Ω
8)
Cable between OSSD and load 2.5Ω
All additional wires at the system
c
onnection and extension connection
6)
2.5Ω
1)
Applies to the voltage range between -30V and +30V.
2)
According to IEC 61131-2.
3)
The specified values are the switching voltage supplied by the safety light curtain. If higher voltages are
im
planted externally, the maximum value of 2.0V can be exceeded.
4)
When active, the outputs are tested cyclically (brief LOW). When selecting the downstream controllers,
make sure that the test pulses do not result in deactivation when using the above parameters.
5)
Limit the individual conductor resistance to the specified values to ensure that the light curtain func‐
tions correctly, particularly that a cross-circuit between the outputs is safely detected. (Also observe
IEC60204-1.)
The specified values apply to the total resistance of each wire including contact and connector resistan‐
ces.
6)
If a T-connector is used, the specified values apply to the resistance of the entire cable from the system
connection of the device to the connection in the control cabinet.
7)
The supply cable must not be used to connect other loads with the exception of the senders.
8)
If a T-connector is used and the input current is greater than 1.2A, the conductor resistance must not
exceed 0.5Ω.
Table 33: Operating data
Minimum Typical Maximum
System connection 5-pin M12 male connector
8-pin M12 male connec
tor
Length of cable 200mm
TECHNICAL DATA 13
8028570/2023-07-27 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 C4P-EAxxx3SC05
83
Subject to change without notice