Model :
TRP-C68H
Isolated 8 Channel Analog Input Modbus TCP Module Support TRP-ASCII, Modbus RTU/ASCII protocol
The TRP-C68H is an 8-channel analog input differential isolation module that can read voltage or current values through a web interface.
Users can read analog input values through a web interface, including on smartphones.
Each channel allows users to input DC voltage or current.
The watchdog function ensures that TRP-C68H operates very stably without firmware crashes.
Our built-in safety surge protection feature prevents sparks and damage to the analog chipset on each channel.
There are three automatic detection protocols, including ASCII and Modbus TCP RTU/ASCII.
The watchdog function ensures stable operation in harsh environments.
It allows connecting 1 to 8 sets of host IPs in network security.
If you have any questions,
please feel free to contact us!
|
Resolution |
16-bit / 24-bit |
|
Sampling Rate |
24-bit Normal Mode: 10 samples per second 16-bit Fast Mode: 60 samples per second |
|
Bandwidth |
Normal Mode: 15.72 Hz |
|
Accuracy |
Normal: 0.1 or better |
|
Analog Input Range |
Voltage: ±10V, ±5V, ±2.5V, ±1.25V, ±650mV |
| Analog Input Overvoltage Protection | ±48V |
|
Power Input Voltage (DC) |
+10V ~ +30V |
| Communication Protocols |
TRP-ASCII and Modbus RTU/ASCII |
|
Input Channels |
8-channel differential analog input |
|
Input Optical Isolation |
3750 Vrms |
|
Communication Interface |
Ethernet RJ45 |
|
Configuration Mode |
Device Manager, WEB setup |
|
Heartbeat Mechanism |
Sends a string every 5 seconds on TCP port |
|
Maximum TCP Connections |
1 ~ 16 |
|
Module ID |
1 ~ 255 |
|
Connection Type |
Screw terminal, maximum AWG 12 wire |
|
Power Supply |
Screw terminal or external DC adapter |
|
Power Consumption |
320mA/12V |
|
Operating Environment |
0 ~ 50°C |
|
Storage Temperature |
-10 ~ 70°C |
|
Humidity |
10 ~ 90% non-condensing |
|
Dimensions |
151 x 75 x 26mm |
|
Weight |
395g |
- Wide input range DC power supply.
- Automatically determines three TRP-ASCII and Modbus RTU/ASCII communication protocols.
- Can open 16 TCP ports simultaneously.
- Heartbeat function ensures reliable communication connection.
- Up to 8 host IPs to restrict network access.
- Supports virtual COM mode.
- Web-based interface can directly read analog value status.
- Easily update firmware via LAN interface.
- Restore factory settings via external touch button.
- Automatically reconnects in case of power or Ethernet failure.
- Digital input signal from +/- 0 to 30V DC.
- Each relay N.C and N.O has a built-in surge absorber.
- Built-in watchdog function to prevent system startup failure.
- LED for each I/O channel working status.
- Supports automatic MDIX twisted pair crossover detection and auto-correction.
- Power/connection LED indicators.
- Supports DIN rail and panel mounting.
- Dual power inputs selectable from screw terminals or DC jack.