| Supply |
|---|
| Voltage | Via D2010M multiplexer unit. |
| Max. Power Consumption | 10 mW. |
| Input |
|---|
| Type | Millivolt or thermocouple type A1, A2, A3, B, E, J, K, L DIN, L GOST, N, R, S, S GOST, T, U or 3-4 wires RTD Pt100, Pt200, Pt300 to DIN43760, Pt100 (0.3916), Ni 100 or Pt100, Pt50, Cu100, Cu53, Cu50, Cu 46 (GOST) or mA signals with external shunt (D1090Q) or V signals with external divider (D1094Q). |
| Input Channels | 16 for mV, RTD or TC without automatic reference junction compensator or 15 using automatic reference junction compensator for thermocouples inputs (channel 16 is used for compensator connection). |
| Resolution | 2 μV on mV or thermocouple, 10 mΩ on RTD. |
| Input Range | Within sensor’s rated limits; mV range from -21 to +80 mV or -21 to +21 mV, resistance range from 0.0 to 400.0 Ω. |
| Measuring RTD Current | ≤ 200 μA. |
| RTD Line Resistance Compensation | ≤ 10 Ω. |
| Thermocouple Reference Junction Compensation | Automatic with external sensor on channel nr. 16 (OPT2091 separately ordered or user selectable RTD) or fixed programmable from -60 to +100 °C. |
| Burnout | Up, down or disabled. |
| Performance |
|---|
| Type | Field units powered by D2010M multiplexer at 23 ± 1 °C ambient temperature. |
| Calibration and Linearity Accuracy | ≤ ±20 μV on mV or thermocouple, 200 mΩ on RTD or ±0.05 % of input value, whichever is greater. |
| Temperature Influence | ≤ ±2 μV, 10 mΩ or ±0.01 % of input value for a 1 °C change. |
| Reference Junction Compensation Influence | ≤ ±1 °C (thermocouple sensors only). |
| Isolation |
|---|
| Test Voltage | I.S. In/I.S. In 200 V for mV/TC, 60 V for RTD; I.S. In/Ground 500 V. |
| Environmental Conditions |
|---|
| Operating | Temperature limits –40 to +60 °C, relative humidity max 90 % non-condensing, up to 35 °C. |
| Storage | Temperature limits –45 to +80 °C. |
| Safety Description |
|---|
| Safety Parameters | Uo/Voc = 10.7 V, Io/Isc = 7 mA, Po/Po = 19 mW at terminals 1-2-3-4 of channel 1 to 16. -40 °C ≤ Ta ≤ 60 °C. |
| Mounting |
|---|
| Type | T35 DIN Rail according to EN50022. |
| Weight | About 640 g. |
| Connection | By polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm². |
| Location | Safe Area/Non Hazardous Locations or Zone 1, 2, Group IIC, IIB, IIA T4, Class I, Division 1, Groups A, B, C, D Temperature Code T4 and Class I, Zone 1, 2, Group IIC, IIB, IIA T4 installation. |
| Protection Class | IP 20. |
| Dimensions | Width 127 mm, Length 220 mm, Depth 78 mm. |
