Technical specifications |
Analog Input |
Channels | 10 |
Wiring | Differential |
Sensor Types Thermocouple | J, K, T, E, R, S, B, N, C, L, M, LDIN43710 |
Voltage | ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V |
Current | ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (requires an optional external 125 O resistor) |
Resolution | 16-bit |
Accuracy | ±0.1% of FSR |
Sampling Rate | 0 Hz (Total) |
Input Impedance | > 400 kO |
Common Voltage Protection | ±200 VDC |
Individual Channel Configuration | Yes |
Overvoltage Protection | 240 Vrms |
Open Wire Detection (for thermocouple only) | Yes |
Temperature Output Consistency | Yes |
Stable Temperature Output in the Field | Yes |
Communication |
Interface | RS-485 |
Bias Resistor | No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.) |
Format | (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
Baud Rate | 1200 to 115200 bps |
Protocol | DCON |
Dual Watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) |
LED Indicator/Display |
System LED Indicator | Yes, 1 as Power/Communication Indicator |
Isolation |
Intra-Module Isolation, Field-to-Logic | 3000 VDC |
EMS Protection |
ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal |
EFT (IEC 61000-4-4) | ±4 kV to Power |
Surge (IEC 61000-4-5) | ±0.5 kV for Power Line |
Power |
Reverse Polarity Protection | Yes |
Input Range | +10 ~ +30 VDC |
Consumption | 1.0 W |
Mechanical |
Dimensions (L x W x H) | 116 mm x 73 mm x 35 mm |
Installation | DIN-Rail or Wall Mounting |
Environment |
Operating Temperature | -25 to +75°C |
Storage Temperature | -40 to +85°C |
Humidity | 10 to 95% RH, Non-condensing |