Introduction to the TBX EEP 08C22 module
(Original Document)
About us
General
The TBX EEP 08C22 dust and damp proof distributed input module is a monobloc module comprising 8  24 V DC inputs, compatible with 2 and 3 wire proximity sensors.
It is equipped with M12 type connectors for direct wiring of the sensors.
The sensor voltage is monitored to ensure that there is sufficient voltage for the inputs to operate correctly.
Technical specifications
The following table provides the technical specifications of the module.
TBX EEP 08C22
Nominal voltage
24 V DC
Supply voltage
19,2 V DC to 30 V DC
Current drawn at +24 V
135 mA typical at 24 V (8 channels at 0)
Current drawn at +24 V
(loading = 60 % of inputs ON)
190 mA typically at 24 V
Power dissipated in the module
(loading = 60 % of inputs ON)
5,2 W at 24 V
Dielectric strength between inputs and ground (GND)
1500 V DC for 1 min
Isolation resistance
> 10 MΩ below 500 V DC
Protection against a reverse polarity on +24 V
Yes: diodes in series
Key:
SV
Power supply to module (communication module and output interfaces).