User Manual

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Siemens Climatix extension module 6 I/Os CB1N3924en_04
Smart Infrastructure 2020-09-23
Installation concept
Disposal
The devices are considered electronics devices for disposal in terms of European
Directive 2012/19/EU and may not be disposed of as domestic garbage.
 Dispose of the devices through channels provided for this purpose.
 Comply with all local and currently applicable laws and regulations.
Technical data
Operating voltage
AC 24 V ± 20%; DC 24 V ± 10%
Frequency
45…65 Hz
Max. AC-Current consumption
0.15 A
Max. DC-Current consumption
0.065 A
Connection
Peripheral bus
Max. pass through current
3.85 A at AC 24 V
3.935 A at DC 24 V
0/1 digital signal(binary)
For potential-free contacts
Sampling voltage / current
DC 24 V / 8 mA
Contact resistance
Max.200 Ω (closed)
Min. 50 kΩ (open)
Delay
10 ms
Pulse frequency
Max. 30 Hz
Connecting floating contacts
Climatix product range
Power supply
Power distribution
Digital inputs
D1...D4 (T1)