Bosch PC600 - Digital Input Modules

Flexible Automation
Digital input modules
1-1
1070 072 144 -101
1 Digital input modules
CAUTION 1.1
Danger to the module!
Do not insert or remove the module when the control is switched on!
This can destroy the module. Switch off or remove the power supply
module of the control, external power supply and signal voltage before
inserting or removing the module!
CAUTION 1.2
Danger to the module!
All ESD protection measures must be observed when using the
module! Avoid electrostatic discharges!
Configuration
The digital input modules have 16, 32 or 95 inputs.
The direct and alternating voltages coming from the process are galvani
cally isolated from the internal logic by using optocouplers.
With modules with 16 or 32 inputs, every input is allocated an LED for indi
cating the signal status.
D LED lit : 1
D LED not lit : 0
Input modules with increased interference immunity
The following modules are available for operations in environments par
ticularly prone to interference.
D E 24 V- SF, 16 inputs, order no. 1070 075 330
D E 24 V- SF, 32 inputs, order no. 1070 075 324
These input modules meet or exceed the following norms when connected
according to procedures:
D IEC 2554
D IEC 8012, 4
D DIN EN 61131, 2
D EN 602041
D VDE 0160
These input modules have a capacitive coupling between earth and screen
of 10 nF.