- 6-channel 2 or 3 wires RTD Input
- Accept Pt100/1000, Balco500, Ni input signals
- Channels configurable for different types of input individually
- Wiring burned-out detectable function
- 3000 VDC A/D to logic isolation
Advantech ADAM-4015 6-ch RTD Module with Modbus


Advantech's ADAM-4015 is an RTD module ideal for temperature measurement. Unlike traditional designs, the ADAM-4015 provides 6 x RTD input channels for different types of RTD signal making it a cost-effective solution in industrial & building automation.
The ADAM-4015 provides a broken wiring detection function so users can easily troubleshoot broken wiring problems.
- Power Supply: 10~30 VDC
- Analog Input
- Channels: 6 (2 or 3-wired)
- Direct Sensor Input: RTD (Pt, Balco, or Ni)
- Burn-out Detection: Yes
- Sampling Rates: 10 samples/second
- Resolution: 16-bit
- Input Impedance: 10 MOhm
- Span Drift: ±25 ppm/°C
- Zero Drift: ±3 µV/°C
- CMR @ 50/60 Hz: 120 dB
- NMR @ 50/60 Hz: 100 dB
- Watchdog Timer: System (1.6 second) & Communication
- Connector: 2 x plug-in terminal block (#14~28 AWG)
- Temperature (Operating): -10~70 °C (14~158 °F)
- Humidity: 5~95 %RH
- Temperature (Storage): -25~85 °C (-13~185 °F)
- Interface: RS-485
- Isolation Protection: 3000 VDC
- Communication Protocol: ASCII command & Modbus/RTU
- Communication Speed: Serial: From 1,200 to 115.2 k
- Data Flow Control: Yes