1-ch Thermocouple Input Module
• Input type: Input type: mV, V or mA
Specifications
Display | LED Indicators | Power |
Power Supply | Power Requirement | 10~30 VDC |
Analog Input | Channels | 1 differential |
Voltage Range | ±150 mV ±500 mV ±1 V ±5 V ±10 V | |
Current Input | ±20 mA | |
Sampling Rates | 10 samples/second | |
Resolution | 16-bit | |
Input Impedance | Voltage: 20 MOhm Current: 125 Ohm | |
Span Drift | ±25 ppm/°C | |
Zero Drift | ±6 µV/°C | |
CMR @ 50/60 Hz | 150 dB | |
NMR @ 50/60 Hz | 100 dB | |
General | Watchdog Timer | System (1.6 second) |
Connector | 1 x plug-in terminal block (#14~22 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 | |
Communication Speed | Serial: From 1,200 to 115.2 k | |
Comm. Distance | Serial: 1.2 km | |
Data Flow Control | Yes | |
Digital Input | Channles | 1 |
Input Voltage | Logic level 0: 1 V max. Logic level 1: 3.5~30 V | |
Digital Output | Channels | 2 Open collector to 30V, 30 mA max. load |
Power Dissipation | 300 mW |