| Size | Model | ProfiNet remote IO module-digital |
| 160*105*50mm | HJ3204 | Digital 16 in 14 out, analog quantity 4, 1 PN485 gateway |
| HJ3205B | Digital 16 inputs and 14 outputs, analog 2 inputs, 2 temperature acquisition channels, 2 pulse inputs, 1 PN485 gateway |
| HJ3205C | Digital 16 inputs and 14 outputs, analog 4 outputs, 2 pulse inputs, 1 PN485 gateway |
| HJ3205D | Digital 16 inputs and 14 outputs, Analog 2 inputs 2 outputs, Pulse input 2 channels ,1 channel PN485 gateway |
| HJ3206（PNP） | Digital 32 outputs PNP 2A transistor 1 way PN485 gateway |
| HJ3206（NPN） | Digital 32 outputs NPN 2A transistor 1 channel PN485 gateway |
| HJ3207 | Digital 35 input, 1 channel PN gateway |
| HJ3208 | Digital 8 inputs 8 outputs Analog 8 inputs 4 outputs 1 PN gateway |
| HJ3208B | Digital quantity 8 inputs and 8 outputs Analog 6 inputs and 4 outputs Temperature acquisition 2 channels 1 channel PN gateway |
| 105*105*50mm | HJ3202 | Digital 8 in 8 out Transistor 2A 1 way 485 gateway |
| | ProfiNet remote IO module-analog |
| 96*28*133mm | HJ3209A | Analog quantity 8 input 1 channel PN485 gateway |
| HJ3209B | Analog 8 inputs 8 outputs 1 PN485 gateway |
| HJ3209C | Analog 16 output 1 PN485 gateway |
| HJ3209D | Analog 8 inputs, temperature acquisition 8 channels, 2 wire system, 1 channel PN485 gateway |
| HJ3209H | Analog 8 outputs 1 channel PN485 gateway |
| | ProfiNet remote IO module-temperature module |
| 105*105*50mm | VM3209P | Temperature collection 18 channels 3-wire PT100/PT1000 + 1 channel 485 gateway |
| VM3209K | Temperature acquisition 8 channels, K-type thermocouple +1 channel 485 gateway |
| VM3209W | Weighing module 8 channels, 1 channel 485 gateway |
| 160*105*50mm | VM3209P16 | Temperature acquisition 16 channels 3-wire system PT100/PT1000 + 1 channel 485 gateway |
| VM3209K16 | Temperature acquisition 16 K-type thermocouples + 1 PN485 gateway |
| 96*28*133 | HJ3209F | Temperature acquisition 8 channels 2-wire system PT100/PT1000 + 1 channel PN485 gateway |
| HJ3209G | Temperature acquisition 16 channels 2-wire system PT100/PT1000 + 1 channel PN485 gateway |
| | ProfiNet remote IO module-expansion module |
| 160*105*50mm | HJ1000 | Digital 20 in 20 out, connect after PN module |
| 105*105*50mm | HJ1002 | Digital 16 inputs and 8 outputs are connected to the PN module, each PN module can be connected to 6 |
| HJ1009A | 8 analog inputs |
| HJ1009B | Analog 8 in 8 out |
| HJ1009C | 16 analog inputs |
| HJ1009D | 8 analog inputs 8 channel 2-wire temperature inputs PT100/PT1000 |
| HJ1009G | 16 channel 2-wire temperature input PT100/PT1000 |
| HJ1009K | 8-channel K-type temperature input |
| HJ1009P | 8-way 3-wire temperature input |
| | ProfiNet gateway |
| 70*28*92 | HJ6302 | Independent 2-channel 485 to Profinet gateway |
| 96*28*133 | HJ6307 | Independent 7-channel 485 to Profinet gateway |
| HJ6311 | Independent 11-channel 485 to Profinet gateway |
