GENERAL SPECIFICATIONS |
Analog Input |
Channels | 8 |
Wiring | Differential |
Range | ±50 VDC, ±150 VDC |
Resolution | Normal Mode 16-bit Fast Mode 12-bit |
Accuracy | Normal Mode ±0.1% of FSR Fast Mode ±0.25% of FSR |
Sampling Rate | Normal Mode 16-bit, 10 Hz (Total) Fast Mode 12-bit, 50 Hz (Total) |
-3dB Bandwidth | 15.7 Hz |
Zero Drift | ±20 µV/°C |
Span Drift | ±25 ppm/°C |
Common Mode Rejection | 86 dB |
Normal Mode Rejection | 100 dB |
Input Impedance | 290 kO |
Overvoltage Protection | -200 VDC ~ +200 VDC |
Overheating Protection | Yes |
Communication |
Interface | RS-485 |
Format | N, 8, 1 |
Baud Rate | 1200 ~ 115200 bps |
Protocol | DCON |
Dual Watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) |
LED Indicators/Display |
System LED Indicator | Yes, 1 as Power/Communication Indicator |
I/O LED Indicator | 16 as High/Low Alarm Signals |
Isolation |
Intra-module Isolation, Field-to-Logic | 3000 VDC |
EMS Protection |
ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal ±8 kV Air for Random Point |
Power |
Power Consumption | 1.3 W Max. |
Mechanical |
Dimensions (L x W x H) | 115 mm x 30 mm x 102 mm |
Environment |
Operating Temperature | -25 to +75°C |
Storage Temperature | -40 to +85°C |
Humidity | 10 to 95% RH, Non-condensing |