ADAM-4000 Remote I/O Modules
Advantech’s RS-485 I/O Modules, ADAM-4000 series, are the perfect choice for establishing a cost-effective remote I/O system. Customers can benefit from ADAM-4000 modules through its simple wiring using only two wires to communicate with their controller or other RS-485 devices. ADAM-4000 modules use the EIA RS-485 communication protocol; the industry’s most widely used bi-directional, balanced transmission line suitable for industrial environments.
The Advantech ADAM-4000 analog input modules provide various sources of input, such as thermocouple, RTD, thermistor or general analog signals. The digital input/output modules provide isolation and fault protection, which secure a stable operation.
Robust 8-channel Thermocouple Input
- Analog Input
- Channels: 8 (Differential)
- Input Range:
- Voltage:
- ±15mV, ±50mV, ±100mV, ±500mV,
- 0~15mV, 0~50mV, 0~100mV, 0~500mV,
- ±1V, ±2.5V
- 0~1V, 0~2.5V
- Current: 0~20mA, ±20mA, 4~20 mA
- Thermocouple: J, K, T, E, R, S, B, N
- Voltage:
- Resolution: 16-bit
- Sampling Rate: 10 / 100 Hz (Total)
2-channel Counter/Frequency Input,
2-channel Digital Output
- Counter/Frequency Input
- Channels: 2
- Logic Level 0:
- Isolated: 1V Max
- Non-isolated: 0.8V Max
- Logic Level 1:
- Isolated: 3.5 ~ 30V
- Non-isolated: 2.4 ~ 5V
- Frequency Range: 5 ~ 50 Hz
- Digital Output
- Channels: 2
- Type: Open Collector
- Load Voltage: up to 30V
- Max Load Current: 30mA