Introduction to the TBX EEP 1622 module
(Original Document)
About us
General
The TBX EEP 1622 dust and damp proof distributed input module (IP65) is a monobloc module comprising 16 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 1622
Nominal voltage
24 V DC
Supply voltage
19.2 V DC to 30 V DC
Current drawn at +24 V
95 mA typical at 24 V (16 channels at 0)
Current drawn at +24 V
(loading = 60 % of inputs ON)
240 mA typically at 24 V
Power dissipated in the module
(loading = 60 % of inputs ON)
4 W at 24 V
Dielectric strength between outputs 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