Introduction to the TBX CSP 1625 module
(Original Document)
About us
General
The TBX CSP 1625 distributed output module is a monobloc module comprising 16  50 VA relay outputs.
It has a terminal block for direct wiring of the pre-actuators.
When a fault appears at an output, it is set to state 0.
Technical specifications
The following table provides the technical specifications of the module.
TBX CSP 1625
Nominal voltage +SV
24 V DC
Supply voltage +SV
19,2 V DC to 30 V DC
Current drawn on +SV
(with 60 % of the relays active)
195 mA typically at 24 V
Immunity to +SV microbreaks
(with 60 % of the relays active)
10 ms
Power dissipated at nominal load in the module
(with 60 % of the relays active)
4,7 W at 24 V
Dielectric strength between outputs and ground (GND)
1500 V rms - 50/60 Hz for 1 min
Isolation resistance
> 10 MΩ below 500 V DC
Protection against a reverse polarity on SV
Yes: diode in series
Key:
SV
Power supply to module (communication module and output interfaces).